AI-generatedIsabela at a glance
- Best time
- All year
- Warmest month
- Apr · 33°
- Warmest sea
- Jun · 29.0°
- Sunshine a year
- 2,330 h
- Rain a year
- 2,082 mm
- Climate
- Tropical
- Time zone
- UTC+8
- Elevation
- 10 m
Climate in Isabela
Isabela has a tropical climate: it is warm all year round, and the seasons differ mainly in how much rain falls. April is the warmest month with average highs of 33 °C, while July is the coolest at 32 °C. With around 2,330 hours of sunshine a year, Isabela is sunny; April is the sunniest month with 7.5 hours a day.
Holiday weather through the year
Best time to visit Isabela
The best time to visit Isabela is all year round. The sea reaches 29.0 °C in June, but frequent rain gets in the way of a classic beach holiday. In April it can get very hot, with highs of up to 33 °C. The wettest month is June with 227 mm of precipitation.
Isabela through the seasons
How the weather changes over the seasons, with averages for each.
Isabela in spring
Mar – May
Good
- 33 °C by day
- Sea 29 °C
- 7.1 h of sun a day
- 68 rainy days in all
Isabela in summer
Jun – Aug
Good
- 32 °C by day
- Sea 29 °C
- 5.9 h of sun a day
- 78 rainy days in all
Isabela in autumn
Sep – Nov
Good
- 32 °C by day
- Sea 29 °C
- 5.9 h of sun a day
- 75 rainy days in all
Isabela in winter
Dec – Feb
Good
- 32 °C by day
- Sea 28 °C
- 6.6 h of sun a day
- 57 rainy days in all
Which month for what?
Beach & swimming
No month
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
No month
15–28 °C and not too much rain
Peak heat
Apr
Highs of 33 °C or more
Rainy months
All year
Rainy season or more than 12 rainy days
Find your perfect month
Tell us what you like and we rate every month in Isabela for you.
Your best months: January – February, August
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: all year
Where to go in OctoberSea temperature in October
Keep in mindFrequent rain
A typical day in October
- Morning, 08:00: about 28°
- Midday, 13:00: about 32°
- Afternoon, 16:00: about 31°
- Evening, 20:00: about 28°
- Night, 23:00: about 26°
05:3817:37
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 05:25–06:06 · evening 17:09–17:50
- Blue hour
- Morning 05:17–05:25 · evening 17:50–17:58
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 Isabela compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs stay at about 32° from start to end.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 32° | 32° |
| Night-time low | 24° | 24° |
| Sea | 29° | 29° |
| Daylight | 12.1 h | 11.9 h |
What is the weather like in Isabela in October?
In October, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 24 °C. The sea averages 28.9 °C – lovely and warm for swimming. Expect around 5.8 hours of sunshine a day. It rains often – on about 26 days, adding up to 226 mm. On about 30 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 Isabela.
More details for October
- Daylight
- 11 h 59 min05:38 – 17:37
- UV index
- 13 · extremeclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 12 km/haverage daily peakAll months
- Cloud cover
- 84 %on averageAll months
- Hot days
- 30 days30 °C or moreAll months
- Time zone
- UTC+8offset from UTC
How the score comes together
- Temperatureweight 35 %86 %
- Seaweight 25 %100 %
- Sunshineweight 20 %47 %
- 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 Isabela
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
February has the better holiday weather in Isabela: score 71 against 64. Daytime highs are about the same. The sea is 1 °C cooler in February. February has 11 fewer rainy days. The sun shines an hour longer a day in February.
| Month | October | February |
|---|---|---|
| Holiday weather score | 64 | 71better |
| Daytime high | 32° | 32° |
| Night-time low | 24° | 24° |
| Sea | 28.9° | 28.0° |
| Sunshine | 5.8 h | 7.0 hbetter |
| Rainy days | 26 | 15better |
| Rainfall | 226 mm | 101 mmbetter |
| Muggy days | 31 | 28better |
Based on the climate averages 1996–2025.
Isabela month by month
The typical weather for every month at a glance.
66January32° · Sea 28° · 6.4 h
In January, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 24 °C. The sea averages 28.1 °C – lovely and warm for swimming. Expect around 6.4 hours of sunshine a day. It rains often – on about 19 days, adding up to 137 mm. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, January is a good month for a holiday in Isabela.
Isabela in January71February32° · Sea 28° · 7.0 h
In February, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 24 °C. The sea averages 28.0 °C – lovely and warm for swimming. The sun shines for around 7.0 hours a day. It rains often – on about 15 days, adding up to 101 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, February is a good month for a holiday in Isabela.
Isabela in February66March33° · Sea 28° · 7.4 h
In March, Isabela is hot: daytime highs average 33 °C, and even at night it stays warm at around 24 °C. The sea averages 28.2 °C – lovely and warm for swimming. The sun shines for around 7.4 hours a day. It rains often – on about 19 days, adding up to 122 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, March is a good month for a holiday in Isabela.
Isabela in March65April33° · Sea 29° · 7.5 h
In April, Isabela is very hot: daytime highs average 33 °C, and even at night it stays warm at around 25 °C. The sea averages 28.6 °C – lovely and warm for swimming. The sun shines for around 7.5 hours a day. It rains often – on about 23 days, adding up to 137 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, April is a good month for a holiday in Isabela.
Isabela in April63May33° · Sea 29° · 6.5 h
In May, Isabela is hot: daytime highs average 33 °C, and even at night it stays warm at around 25 °C. The sea averages 28.9 °C – lovely and warm for swimming. The sun shines for around 6.5 hours a day. It rains often – on about 26 days, adding up to 191 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, May is a good month for a holiday in Isabela.
Isabela in May63June32° · Sea 29° · 5.6 h
In June, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 25 °C. The sea averages 29.0 °C – almost as warm as a bath. Expect around 5.6 hours of sunshine a day. It rains often – on about 26 days, adding up to 227 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, June is a good month for a holiday in Isabela.
Isabela in June65July32° · Sea 29° · 5.7 h
In July, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 25 °C. The sea averages 28.7 °C – lovely and warm for swimming. Expect around 5.7 hours of sunshine a day. It rains often – on about 26 days, adding up to 216 mm. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is a good month for a holiday in Isabela.
Isabela in July66August32° · Sea 29° · 6.3 h
In August, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 25 °C. The sea averages 28.7 °C – lovely and warm for swimming. Expect around 6.3 hours of sunshine a day. It rains often – on about 25 days, adding up to 194 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 Isabela.
Isabela in August64September32° · Sea 29° · 6.0 h
In September, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 25 °C. The sea averages 28.8 °C – lovely and warm for swimming. Expect around 6.0 hours of sunshine a day. It rains often – on about 24 days, adding up to 186 mm. On about 29 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 Isabela.
Isabela in September64October32° · Sea 29° · 5.8 h
In October, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 24 °C. The sea averages 28.9 °C – lovely and warm for swimming. Expect around 5.8 hours of sunshine a day. It rains often – on about 26 days, adding up to 226 mm. On about 30 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 Isabela.
Isabela in October64November32° · Sea 29° · 6.0 h
In November, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 24 °C. The sea averages 28.9 °C – lovely and warm for swimming. Expect around 6.0 hours of sunshine a day. It rains often – on about 25 days, adding up to 195 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, November is a good month for a holiday in Isabela.
Isabela in November66December32° · Sea 29° · 6.5 h
In December, Isabela is hot: daytime highs average 32 °C, and even at night it stays warm at around 24 °C. The sea averages 28.6 °C – lovely and warm for swimming. The sun shines for around 6.5 hours a day. It rains often – on about 23 days, adding up to 150 mm. The thermometer climbs to 30 °C or more every day. The air is often humid and muggy. All in all, December is a good month for a holiday in Isabela.
Isabela in DecemberClimate in detail
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in Isabela
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Hot 24° and more
- muggy month (15+ muggy days)
HotOctober: nights around 24°. Hot nights: air conditioning makes sleeping much easier. Muggy on about 31 days (dew point 18 °C or more).
The coolest nights are in January (24°), the warmest in May (25°). 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 365 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 | 66 | 32° | 24° | 28.1° | 6.4 h | 19 | 137 |
| FebruaryFeb | 71 | 32° | 24° | 28.0° | 7.0 h | 15 | 101 |
| MarchMar | 66 | 33° | 24° | 28.2° | 7.4 h | 19 | 122 |
| AprilApr | 65 | 33° | 25° | 28.6° | 7.5 h | 23 | 137 |
| MayMay | 63 | 33° | 25° | 28.9° | 6.5 h | 26 | 191 |
| JuneJun | 63 | 32° | 25° | 29.0° | 5.6 h | 26 | 227 |
| JulyJul | 65 | 32° | 25° | 28.7° | 5.7 h | 26 | 216 |
| AugustAug | 66 | 32° | 25° | 28.7° | 6.3 h | 25 | 194 |
| SeptemberSep | 64 | 32° | 25° | 28.8° | 6.0 h | 24 | 186 |
| OctoberOct | 64 | 32° | 24° | 28.9° | 5.8 h | 26 | 226 |
| NovemberNov | 64 | 32° | 24° | 28.9° | 6.0 h | 25 | 195 |
| DecemberDec | 66 | 32° | 24° | 28.6° | 6.5 h | 23 | 150 |
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
6.70° N, 121.97° E · 10 m · Asia/Manila
Sea temperature in Isabela
Monthly sea surface temperature with the range of cooler and warmer years.
8 in 10 years: 28.5 – 29.4 °C
Swimming season: all year
- cold
- fresh
- refreshing
- pleasant
- warm
- very warm
The sea temperature in Isabela ranges from 28.0 °C in February to 29.0 °C in June. At 20 °C and more, the sea is warm enough for swimming all year round.
The sea warms up slowly: it is warmest in June, while the air already peaks in April. The sea temperature varies from year to year: in June, eight out of ten years were between 28.5 and 29.4 °C.
| Month | Average | Cool year | Warm year | Feels |
|---|---|---|---|---|
| JanuaryJan | 28.1° | 27.4° | 28.6° | warm |
| FebruaryFeb | 28.0° | 27.3° | 28.5° | warm |
| MarchMar | 28.2° | 27.6° | 28.7° | warm |
| AprilApr | 28.6° | 28.2° | 29.1° | warm |
| MayMay | 28.9° | 28.4° | 29.4° | warm |
| JuneJun | 29.0° | 28.5° | 29.4° | very warm |
| JulyJul | 28.7° | 28.3° | 29.1° | warm |
| AugustAug | 28.7° | 28.3° | 29.3° | warm |
| SeptemberSep | 28.8° | 28.3° | 29.4° | warm |
| OctoberOct | 28.9° | 28.5° | 29.4° | warm |
| NovemberNov | 28.9° | 28.6° | 29.3° | warm |
| DecemberDec | 28.6° | 28.1° | 29.0° | warm |
Sunshine hours in Isabela
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 5.8 of 12.0 hours of daylight in Isabela, 48 % 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 in Isabela: 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, Isabela has about 26 rainy days with 226 mm of rain in total.
UV index in Isabela
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 13 · extremeAvoid the midday sun; SPF 50+, covering clothes, hat and sunglasses.
The sun is strongest in April (UV 14).
Minutes until sunburn in October
- Very fair skin
- about 10 min
- Fair skin
- about 15 min
- Light brown skin
- about 20 min
- Olive skin
- about 25 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 and clouds in Isabela
How breezy and how cloudy Isabela 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 Isabela typically peaks at 12 km/h during the day: Beaufort 3, gentle breeze.
Breezy months for windsurfing and kiting
The daily breeze rarely reaches Beaufort 4 (20 km/h), so wind sports depend on single windy days.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 84 % of the sky over Isabela: mostly overcast, with about 5.8 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 and humidity in Isabela
How often the day gets hot in Isabela (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, Isabela has about 30 hot days, with an average daytime high of 32 °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 Isabela
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Isabela 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.
Isabela has similar weather in all school holidays (scores 63 to 66).
- 65
Easter holidays
Mar – Apr
Good
- 33 °C by day
- Sea 28 °C
- 7.5 h of sun a day
- 22 rainy days a month
Keep in mind: Peak heat, Frequent rain
- 63
May half-term
May – Jun
Good
- 33 °C by day
- Sea 29 °C
- 6.3 h of sun a day
- 26 rainy days a month
Keep in mind: Frequent rain
- 66
Summer holidays
Jul – Aug
Good
- 32 °C by day
- Sea 29 °C
- 6.1 h of sun a day
- 26 rainy days a month
Keep in mind: Frequent rain
- 64
October half-term
Oct
Good
- 32 °C by day
- Sea 29 °C
- 5.8 h of sun a day
- 26 rainy days a month
Keep in mind: Frequent rain
- 66
Christmas holidays
Dec – Jan
Good
- 32 °C by day
- Sea 28 °C
- 6.5 h of sun a day
- 21 rainy days a month
Keep in mind: Frequent rain
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 14 h 25 min
- Distance
- 11,550 km
- Time zone
- UTC+8
- Jet lag
- About 7 days (7 h east)
Rule of thumb for flying east: for a few days before, go to bed and get up a little earlier, and get plenty of morning light at your destination.
Most routes need a change of planes, which adds time.
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Compare & alternatives
Isabela compared
Put Isabela side by side with another destination.
Isabela vs Zamboanga
In October the holiday weather in Isabela and Zamboanga is about equally good (score 64 vs 60). During the day Zamboanga is 1 °C warmer than Isabela. The sea is about equally warm.
| in October | Isabela | Zamboanga |
|---|---|---|
| Holiday weather score | 64 | 60 |
| Daytime high | 32° | 33° |
| Sea | 29° | 29° |
| Sunshine | 6 h | 6 h |
| Rainy days | 26 | 28 |
| Best time | All year | Jun – Aug, Oct, Dec – Apr |
Through the year
Philippines in October: the best places
In October, Isabela ranks 10 among the 31 nearest destinations in this country.
- Bantayan31°29°69
- 2Coron30°29°69
- 3Boac30°29°69
- 4Romblon31°29°68
- 5Dipolog31°29°67
- 6Tagbilaran31°29°67
- 7Boracay30°29°67
- 8Dumaguete31°29°66
- 10IsabelaThis page32°29°64
Near Isabela
Other destinations close by.
Places with a climate like Isabela
Destinations whose weather through the year is closest to Isabela's – good alternatives.
Frequently asked questions about Isabela
When is the best time to visit Isabela?
The best time to visit Isabela is all year round. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
How warm is the sea in Isabela?
The sea temperature in Isabela ranges from 28.0 °C in February to 29.0 °C in June. At 20 °C and more, the sea is warm enough for swimming all year round.
Can you swim in Isabela in October?
Yes. In October the sea averages 28.9 °C – lovely and warm for swimming.
What is the warmest month in Isabela?
April is the warmest month, with average highs of 33 °C and nights around 25 °C. July is the coolest month at 32 °C.
When does it rain most in Isabela?
The wettest month is June with 227 mm of precipitation. The driest month is February with 101 mm.
How many hours of sunshine does Isabela get?
Isabela gets around 2,330 hours of sunshine a year. The sunniest month is April with 7.5 hours a day; in June there are 5.6 hours a day.
What time zone is Isabela in?
Isabela is on UTC+8 all year.
How long is the flight from London to Isabela?
A nonstop flight from London to Isabela takes about 14 h 25 min, for a straight-line distance of about 11,550 km. Most routes need a change of planes, which adds time.
Which school holidays are best for Isabela?
Isabela has similar weather in all school holidays (scores 63 to 66). Holiday ratings (0–100): Easter holidays 65, May half-term 63, summer holidays 66, October half-term 64, Christmas holidays 66.