AI-generatedCabo Rojo at a glance
- Best time
- Nov – Jun
- Warmest month
- Jul · 33°
- Warmest sea
- Sep · 29.4°
- Sunshine a year
- 2,990 h
- Rain a year
- 697 mm
- Climate
- Tropical
- Time zone
- UTC−4
- Elevation
- 20 m
Climate in Cabo Rojo
Cabo Rojo has a tropical climate: it is warm all year round, and the seasons differ mainly in how much rain falls. July is the warmest month with average highs of 33 °C, while March is the coolest at 30 °C. With around 2,990 hours of sunshine a year, Cabo Rojo is sunny; June is the sunniest month with 8.9 hours a day.
Holiday weather through the year
Best time to visit Cabo Rojo
The best time to visit Cabo Rojo is from November to June. For a beach holiday – sea from 21 °C, warm and mostly dry – go in June and from November to April. The rainy season is from September to October; the wettest month is September with 122 mm.
Cabo Rojo through the seasons
How the weather changes over the seasons, with averages for each.
Cabo Rojo in the dry season
Nov – Aug
Excellent
- 30–33 °C by day
- Sea 28 °C
- 8.3 h of sun a day
- 93 rainy days in all
Cabo Rojo in the rainy season
Sep – Oct
Good
- 31–32 °C by day
- Sea 29 °C
- 7.4 h of sun a day
- 36 rainy days in all
Which month for what?
Beach & swimming
Jun, Nov – Apr
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
No month
15–28 °C and not too much rain
Rainy months
Sep – Oct
Rainy season or more than 12 rainy days
Find your perfect month
Tell us what you like and we rate every month in Cabo Rojo for you.
Your best months: January – March
Based on the climate averages; tap a month to see its details.
Weather in October
Weather in October
Holiday weather in October
Good
Best time to visit: November – June
October is the peak of the hurricane season Hurricane season
Where to go in OctoberSea temperature in October
Keep in mindFrequent rainStorm season
A typical day in October
- Morning, 08:00: about 27°
- Midday, 13:00: about 31°
- Afternoon, 16:00: about 31°
- Evening, 20:00: about 28°
- Night, 23:00: about 27°
06:2118:07
Warm enough for a T-shirt in the evening.
Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.
Light for photos in October
- Golden hour
- Morning 06:08–06:51 · evening 17:38–18:20
- Blue hour
- Morning 06:00–06:08 · evening 18:20–18:29
Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.
October in Cabo Rojo compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs fall from about 32° at the start of the month to 31° at the end. The days get 0.5 h shorter.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 32° | 31° |
| Night-time low | 25° | 25° |
| Sea | 29° | 29° |
| Daylight | 12.0 h | 11.5 h |
What is the weather like in Cabo Rojo in October?
In October, Cabo Rojo is hot: daytime highs average 31 °C, and even at night it stays warm at around 25 °C. The sea averages 29.3 °C – almost as warm as a bath. The sun shines for around 7.2 hours a day. It is the rainy season: rain falls on about 18 days, totalling 107 mm. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, October is a good month for a holiday in Cabo Rojo.
More details for October
- Daylight
- 11 h 45 min06:21 – 18:07
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 57 %on averageAll months
- Hot days
- 27 days30 °C or moreAll months
- Time zone
- UTC−4offset from UTC
How the score comes together
- Temperatureweight 35 %94 %
- Seaweight 25 %100 %
- Sunshineweight 20 %70 %
- Few rainy daysweight 20 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Compare two months in Cabo Rojo
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
January has the better holiday weather in Cabo Rojo: score 97 against 72. In January, days are 1 °C cooler than in October. The sea is 2 °C cooler in January. January has 14 fewer rainy days. The sun shines an hour longer a day in January.
| Month | October | January |
|---|---|---|
| Holiday weather score | 72 | 97better |
| Daytime high | 31° | 30° |
| Night-time low | 25° | 23° |
| Sea | 29.3° | 27.1° |
| Sunshine | 7.2 h | 8.0 hbetter |
| Rainy days | 18 | 4better |
| Rainfall | 107 mm | 13 mmbetter |
| Muggy days | 31 | 26better |
Based on the climate averages 1996–2025.
Cabo Rojo month by month
The typical weather for every month at a glance.
97January30° · Sea 27° · 8.0 h
In January, Cabo Rojo is hot: daytime highs average 30 °C, and even at night it stays warm at around 23 °C. The sea averages 27.1 °C – lovely and warm for swimming. The sun shines for around 8.0 hours a day. Rain is rare: about 4 days bring 13 mm in total. On about 16 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, January is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in January97February30° · Sea 27° · 8.3 h
In February, Cabo Rojo is hot: daytime highs average 30 °C, and even at night it stays warm at around 23 °C. The sea averages 26.8 °C – lovely and warm for swimming. The sun shines for around 8.3 hours a day. Rain is rare: about 5 days bring 20 mm in total. On about 15 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, February is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in February94March30° · Sea 27° · 8.4 h
In March, Cabo Rojo is hot: daytime highs average 30 °C, and even at night it stays warm at around 23 °C. The sea averages 26.8 °C – lovely and warm for swimming. The sun shines for around 8.4 hours a day. Rain falls on about 7 days, adding up to 30 mm. On about 15 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, March is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in March90April31° · Sea 27° · 8.7 h
In April, Cabo Rojo is hot: daytime highs average 31 °C, and even at night it stays warm at around 24 °C. The sea averages 27.3 °C – lovely and warm for swimming. The sun shines for around 8.7 hours a day. Rain is frequent, with about 10 rainy days and 48 mm in total. On about 21 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, April is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in April86May31° · Sea 28° · 8.6 h
In May, Cabo Rojo is hot: daytime highs average 31 °C, and even at night it stays warm at around 25 °C. The sea averages 28.0 °C – lovely and warm for swimming. The sun shines for around 8.6 hours a day. Rain is frequent, with about 12 rainy days and 74 mm in total. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, May is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in May84June32° · Sea 29° · 8.9 h
In June, Cabo Rojo is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 28.5 °C – lovely and warm for swimming. The sun shines for around 8.9 hours a day. Rain is frequent, with about 10 rainy days and 44 mm in total. On about 29 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in June79July33° · Sea 29° · 8.9 h
In July, Cabo Rojo is hot: daytime highs average 33 °C, and even at night it stays warm at around 26 °C. The sea averages 28.6 °C – lovely and warm for swimming. The sun shines for around 8.9 hours a day. Rain is frequent, with about 13 rainy days and 56 mm in total. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, July is a good month for a holiday in Cabo Rojo.
Cabo Rojo in July73August33° · Sea 29° · 8.3 h
In August, Cabo Rojo is hot: daytime highs average 33 °C, and even at night it stays warm at around 26 °C. The sea averages 29.1 °C – almost as warm as a bath. The sun shines for around 8.3 hours a day. It rains often – on about 16 days, adding up to 86 mm. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is a good month for a holiday in Cabo Rojo.
Cabo Rojo in August71September32° · Sea 29° · 7.5 h
In September, Cabo Rojo is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 29.4 °C – almost as warm as a bath. The sun shines for around 7.5 hours a day. It is the rainy season: rain falls on about 18 days, totalling 122 mm. On about 28 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is a good month for a holiday in Cabo Rojo.
Cabo Rojo in September72October31° · Sea 29° · 7.2 h
In October, Cabo Rojo is hot: daytime highs average 31 °C, and even at night it stays warm at around 25 °C. The sea averages 29.3 °C – almost as warm as a bath. The sun shines for around 7.2 hours a day. It is the rainy season: rain falls on about 18 days, totalling 107 mm. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, October is a good month for a holiday in Cabo Rojo.
Cabo Rojo in October83November31° · Sea 29° · 7.3 h
In November, Cabo Rojo is hot: daytime highs average 31 °C, and even at night it stays warm at around 25 °C. The sea averages 28.7 °C – lovely and warm for swimming. The sun shines for around 7.3 hours a day. Rain is frequent, with about 12 rainy days and 75 mm in total. On about 21 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, November is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in November96December30° · Sea 28° · 8.0 h
In December, Cabo Rojo is hot: daytime highs average 30 °C, and even at night it stays warm at around 24 °C. The sea averages 27.8 °C – lovely and warm for swimming. The sun shines for around 8.0 hours a day. Rain is rare: about 4 days bring 21 mm in total. On about 20 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, December is an excellent month for a holiday in Cabo Rojo.
Cabo Rojo in DecemberClimate in detail
Year & climate table
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in Cabo Rojo
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Warm 20–24°
- Hot 24° and more
- muggy month (15+ muggy days)
HotOctober: nights around 25°. Hot nights: air conditioning makes sleeping much easier. Muggy on about 31 days (dew point 18 °C or more).
The coolest nights are in February (23°), the warmest in July (26°). Nights stay tropical all year (20 °C and more), so a room with air conditioning or at least a fan pays off. It is muggy (dew point 18 °C or more) all year, on about 341 days a year.
Temperatures through the year
Average daytime high, night-time low and sea temperature per month.
| Month | Score | Day | Night | Sea | Sun | Rain days | Rain mm |
|---|---|---|---|---|---|---|---|
| JanuaryJan | 97 | 30° | 23° | 27.1° | 8.0 h | 4 | 13 |
| FebruaryFeb | 97 | 30° | 23° | 26.8° | 8.3 h | 5 | 20 |
| MarchMar | 94 | 30° | 23° | 26.8° | 8.4 h | 7 | 30 |
| AprilApr | 90 | 31° | 24° | 27.3° | 8.7 h | 10 | 48 |
| MayMay | 86 | 31° | 25° | 28.0° | 8.6 h | 12 | 74 |
| JuneJun | 84 | 32° | 26° | 28.5° | 8.9 h | 10 | 44 |
| JulyJul | 79 | 33° | 26° | 28.6° | 8.9 h | 13 | 56 |
| AugustAug | 73 | 33° | 26° | 29.1° | 8.3 h | 16 | 86 |
| SeptemberSep | 71 | 32° | 26° | 29.4° | 7.5 h | 18 | 122 |
| OctoberOct | 72 | 31° | 25° | 29.3° | 7.2 h | 18 | 107 |
| NovemberNov | 83 | 31° | 25° | 28.7° | 7.3 h | 12 | 75 |
| DecemberDec | 96 | 30° | 24° | 27.8° | 8.0 h | 4 | 21 |
Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences
18.09° N, 67.15° W · 20 m · America/Puerto_Rico
Sea temperature
Sea temperature in Cabo Rojo
Monthly sea surface temperature with the range of cooler and warmer years.
8 in 10 years: 28.8 – 29.8 °C
Swimming season: all year
- cold
- fresh
- refreshing
- pleasant
- warm
- very warm
The sea temperature in Cabo Rojo ranges from 26.8 °C in February to 29.4 °C in September. At 20 °C and more, the sea is warm enough for swimming all year round.
The sea warms up slowly: it is warmest in September, while the air already peaks in July. The sea temperature varies from year to year: in September, eight out of ten years were between 28.9 and 29.9 °C.
| Month | Average | Cool year | Warm year | Feels |
|---|---|---|---|---|
| JanuaryJan | 27.1° | 26.5° | 27.6° | warm |
| FebruaryFeb | 26.8° | 26.1° | 27.4° | warm |
| MarchMar | 26.8° | 26.2° | 27.3° | warm |
| AprilApr | 27.3° | 26.7° | 27.8° | warm |
| MayMay | 28.0° | 27.3° | 28.6° | warm |
| JuneJun | 28.5° | 28.0° | 29.1° | warm |
| JulyJul | 28.6° | 28.2° | 29.1° | warm |
| AugustAug | 29.1° | 28.6° | 29.6° | very warm |
| SeptemberSep | 29.4° | 28.9° | 29.9° | very warm |
| OctoberOct | 29.3° | 28.8° | 29.8° | very warm |
| NovemberNov | 28.7° | 28.3° | 29.2° | warm |
| DecemberDec | 27.8° | 27.3° | 28.3° | warm |
Sunshine
Sunshine hours in Cabo Rojo
Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.
In October, the sun shines for about 7.2 of 11.8 hours of daylight in Cabo Rojo, 61 % of the daylight hours.
Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.
Rain
Rain in Cabo Rojo: rainy days and rainfall
A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.
In October, Cabo Rojo has about 18 rainy days with 107 mm of rain in total.
UV index
UV index in Cabo Rojo
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 10 · very highStay in the shade around midday; SPF 50, clothing, hat and sunglasses.
The sun is strongest in May (UV 13).
Minutes until sunburn in October
- Very fair skin
- about 15 min
- Fair skin
- about 15 min
- Light brown skin
- about 25 min
- Olive skin
- about 30 min
Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.
Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.
Wind & clouds
Wind and clouds in Cabo Rojo
How breezy and how cloudy Cabo Rojo is through the year. Tap a month to select it on the whole page.
Wind
Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.
In October, the wind in Cabo Rojo typically peaks at 17 km/h during the day: Beaufort 3, gentle breeze.
Breezy months for windsurfing and kiting
From Beaufort 4 (20 km/h) the daily breeze is usually enough for windsurfing and often for kiting: Feb, May – Aug.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 57 % of the sky over Cabo Rojo: variable cloud, with about 7.2 hours of sunshine a day.
Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.
Heat & humidity
Heat and humidity in Cabo Rojo
How often the day gets hot in Cabo Rojo (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.
Heat calendar
- pleasant
- some hot or muggy days
- often muggy
- often hot
- hot and muggy
In October, Cabo Rojo has about 27 hot days, with an average daytime high of 31 °C: hot and muggy. Plan outdoor activities for the morning and evening, drink a lot and take breaks in the cool.
Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year
Planning a trip to Cabo Rojo
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Cabo Rojo in the school holidays
How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.
Cabo Rojo has its best school-holiday weather during the Christmas holidays (score 97) and its weakest during October half-term (score 72).
- 91
Easter holidays
Mar – Apr
Excellent
- 30 °C by day
- Sea 27 °C
- 8.6 h of sun a day
- 9 rainy days a month
Good for: Beach & swimming
- 86
May half-term
May – Jun
Excellent
- 31 °C by day
- Sea 28 °C
- 8.7 h of sun a day
- 12 rainy days a month
- 75
Summer holidays
Jul – Aug
Good
- 33 °C by day
- Sea 29 °C
- 8.5 h of sun a day
- 15 rainy days a month
Keep in mind: Storm season
- 72
October half-term
Oct
Good
- 31 °C by day
- Sea 29 °C
- 7.2 h of sun a day
- 18 rainy days a month
Keep in mind: Frequent rain, Storm season
- 97
Christmas holidays
Dec – Jan
ExcellentBest holidays
- 30 °C by day
- Sea 27 °C
- 8.0 h of sun a day
- 4 rainy days a month
Good for: Beach & swimming
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 8 h 45 min
- Distance
- 6,840 km
- Time zone
- UTC−4
- Jet lag
- About 3 days (5 h west)
Rule of thumb for flying west: for a few days before, stay up a little later, and get afternoon and evening light at your destination.
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Good to know: Puerto Rico
- Currency
- US Dollar (USD)
- Languages
- English, Spanish
- Sockets
- Type A, B · 120 V
- Traffic
- Drives on the right
- Dialling code
- +1 787
- Emergency number
- 911
UK plugs need a travel adapter
Only 120 V: chargers marked 100–240 V work, other devices need a voltage converter.
Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.
Storm season
Cabo Rojo lies in an area that Atlantic hurricanes can reach. The hurricane season runs from June to November, with most storms from August to October. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.
- January
- February
- March
- April
- May
- June: Season
- July: Season
- August: Peak
- September: Peak
- October: Peak
- November: Season
- December
Official season dates of the regional warning centres (NOAA, JMA, IMD, Météo-France, BoM, Fiji Meteorological Service); not a forecast.
Compare & alternatives
Compare with another place
Cabo Rojo compared
Put Cabo Rojo side by side with another destination.
Cabo Rojo vs San Germán
In October the holiday weather in Cabo Rojo and San Germán is about equally good (score 72 vs 73). During the day it is about as warm in San Germán as in Cabo Rojo.
| in October | Cabo Rojo | San Germán |
|---|---|---|
| Holiday weather score | 72 | 73 |
| Daytime high | 31° | 31° |
| Sea | 29° | no sea nearby |
| Sunshine | 7 h | 7 h |
| Rainy days | 18 | 18 |
| Best time | Nov – Jun | Dec – Apr |
Through the year
Best places in the country
Puerto Rico in October: the best places
In October, Cabo Rojo ranks 10 of 19 destinations in this country.
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- 6Ponce31°29°74
- 7Guayama30°29°73
- 8Humacao30°29°73
- 10Cabo RojoThis page31°29°72
Places nearby
Near Cabo Rojo
Other destinations close by.
Places with a similar climate
Places with a climate like Cabo Rojo
Destinations whose weather through the year is closest to Cabo Rojo's – good alternatives.
Frequently asked questions about Cabo Rojo
When is the best time to visit Cabo Rojo?
The best time to visit Cabo Rojo is from November to June. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
How warm is the sea in Cabo Rojo?
The sea temperature in Cabo Rojo ranges from 26.8 °C in February to 29.4 °C in September. At 20 °C and more, the sea is warm enough for swimming all year round.
Can you swim in Cabo Rojo in October?
Yes. In October the sea averages 29.3 °C – almost as warm as a bath.
What is the warmest month in Cabo Rojo?
July is the warmest month, with average highs of 33 °C and nights around 26 °C. March is the coolest month at 30 °C.
When does it rain most in Cabo Rojo?
The rainy season is from September to October; the wettest month is September with 122 mm. The driest month is January with 13 mm.
How many hours of sunshine does Cabo Rojo get?
Cabo Rojo gets around 2,990 hours of sunshine a year. The sunniest month is June with 8.9 hours a day; in October there are 7.2 hours a day.
What time zone is Cabo Rojo in?
Cabo Rojo is on UTC−4 all year.
How long is the flight from London to Cabo Rojo?
A nonstop flight from London to Cabo Rojo takes about 8 h 45 min, for a straight-line distance of about 6,840 km.
When is hurricane season in Cabo Rojo?
Cabo Rojo lies in an area that Atlantic hurricanes can reach. The hurricane season runs from June to November, with most storms from August to October. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.
Which school holidays are best for Cabo Rojo?
Cabo Rojo has its best school-holiday weather during the Christmas holidays (score 97) and its weakest during October half-term (score 72). Holiday ratings (0–100): Easter holidays 91, May half-term 86, summer holidays 75, October half-term 72, Christmas holidays 97.