AI-generatedJoinville at a glance
- Best time
- Apr – Sep, Nov
- Warmest month
- Feb · 30°
- Warmest sea
- Feb · 26.9°
- Sunshine a year
- 1,940 h
- Rain a year
- 1,534 mm
- Climate
- Subtropical
- Time zone
- UTC−3
- Elevation
- 9 m
Climate in Joinville
Joinville has a subtropical climate with warm summers and mild winters. February is the warmest month with average highs of 30 °C, while July is the coolest at 22 °C. With around 1,940 hours of sunshine a year, Joinville is moderately sunny; April is the sunniest month with 6.0 hours a day.
Holiday weather through the year
Best time to visit Joinville
The best time to visit Joinville is from April to September and in November. For a beach holiday – sea from 21 °C, warm and mostly dry – go in May. For sightseeing, day trips and hiking, conditions are most comfortable from May to August. Rain is frequent in October and from December to March; the wettest month is January with 210 mm.
Joinville through the seasons
How the weather changes over the seasons, with averages for each.
Joinville in spring
Sep – Nov
Good
- 24–27 °C by day
- Sea 21 °C
- 4.7 h of sun a day
- 44 rainy days in all
Joinville in summer
Dec – Feb
Fair
- 29–30 °C by day
- Sea 26 °C
- 5.9 h of sun a day
- 58 rainy days in all
Joinville in autumn
Mar – May
Good
- 25–29 °C by day
- Sea 25 °C
- 5.7 h of sun a day
- 43 rainy days in all
Joinville in winter
Jun – Aug
Good
- 22–23 °C by day
- Sea 19 °C
- 5.0 h of sun a day
- 28 rainy days in all
Which month for what?
Beach & swimming
May
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
May – Aug
15–28 °C and not too much rain
Rainy months
Oct, Dec – Mar
Rainy season or more than 12 rainy days
Find your perfect month
Tell us what you like and we rate every month in Joinville for you.
Your best months: June – 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: April – September, November
Where to go in OctoberSea temperature in October
Keep in mindFrequent rain
A typical day in October
- Morning, 08:00: about 21°
- Midday, 13:00: about 25°
- Afternoon, 16:00: about 25°
- Evening, 20:00: about 21°
- Night, 23:00: about 19°
05:4118:21
Pleasant evenings; a light layer can help.
Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.
Light for photos in October
- Golden hour
- Morning 05:26–06:12 · evening 17:50–18:35
- Blue hour
- Morning 05:17–05:26 · evening 18:35–18:45
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 Joinville compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs rise from about 25° at the start of the month to 26° at the end. The sea warms from 21° to 22°. The days get 0.7 h longer.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 25° | 26° |
| Night-time low | 16° | 18° |
| Sea | 21° | 22° |
| Daylight | 12.3 h | 13.0 h |
What is the weather like in Joinville in October?
In October, Joinville is warm: daytime highs average 25 °C, and nights cool down to about 17 °C. The sea averages 21.2 °C – refreshing for a swim. Expect around 4.3 hours of sunshine a day. It rains often – on about 15 days, adding up to 137 mm. All in all, October is a good month for a holiday in Joinville.
More details for October
- Daylight
- 12 h 40 min05:41 – 18:21
- UV index
- 11 · extremeclear sky, noon (estimate)All months
- Muggy days
- 14 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 80 %on averageAll months
- Hot days
- 3 days30 °C or moreAll months
- Time zone
- UTC−3offset from UTC
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %22 %
- Few rainy daysweight 30 %19 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Rain jacket or umbrella
Compare two months in Joinville
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
August has the better holiday weather in Joinville: score 76 against 60. In August, days are 2 °C cooler than in October. The sea is 3 °C cooler in August. August has 6 fewer rainy days. The sun shines an hour longer a day in August.
| Month | October | August |
|---|---|---|
| Holiday weather score | 60 | 76better |
| Daytime high | 25° | 23° |
| Night-time low | 17° | 13° |
| Sea | 21.2° | 18.6° |
| Sunshine | 4.3 h | 5.2 hbetter |
| Rainy days | 15 | 9better |
| Rainfall | 137 mm | 89 mmbetter |
| Muggy days | 14 | 3better |
Based on the climate averages 1996–2025.
Joinville month by month
The typical weather for every month at a glance.
43January30° · Sea 27° · 5.9 h
In January, Joinville is hot: daytime highs average 30 °C, and even at night it stays warm at around 22 °C. The sea averages 26.6 °C – lovely and warm for swimming. Expect around 5.9 hours of sunshine a day. It rains often – on about 22 days, adding up to 210 mm. On about 14 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, January is a so-so month for a holiday in Joinville.
Joinville in January43February30° · Sea 27° · 5.9 h
In February, Joinville is hot: daytime highs average 30 °C, and even at night it stays warm at around 22 °C. The sea averages 26.9 °C – lovely and warm for swimming. Expect around 5.9 hours of sunshine a day. It rains often – on about 19 days, adding up to 177 mm. On about 13 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, February is a so-so month for a holiday in Joinville.
Joinville in February48March29° · Sea 26° · 5.9 h
In March, Joinville is hot: daytime highs average 29 °C, and even at night it stays warm at around 21 °C. The sea averages 26.3 °C – lovely and warm for swimming. Expect around 5.9 hours of sunshine a day. It rains often – on about 20 days, adding up to 141 mm. On about 11 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, March is a so-so month for a holiday in Joinville.
Joinville in March70April27° · Sea 25° · 6.0 h
In April, Joinville is hot: daytime highs average 27 °C, and nights cool down to about 19 °C. The sea averages 24.8 °C – pleasant for swimming. Expect around 6.0 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 103 mm in total. On about 5 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, April is a good month for a holiday in Joinville.
Joinville in April71May25° · Sea 23° · 5.1 h
In May, Joinville is warm: daytime highs average 25 °C, and nights cool down to about 16 °C. The sea averages 22.5 °C – refreshing for a swim. Expect around 5.1 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 97 mm in total. All in all, May is a good month for a holiday in Joinville.
Joinville in May74June23° · Sea 20° · 4.6 h
In June, Joinville is warm: daytime highs average 23 °C, and nights cool down to about 14 °C. The sea averages 20.3 °C – refreshing for a swim. Expect around 4.6 hours of sunshine a day. Rain is frequent, with about 9 rainy days and 100 mm in total. All in all, June is a good month for a holiday in Joinville.
Joinville in June75July22° · Sea 19° · 5.1 h
In July, Joinville is warm: daytime highs average 22 °C, and nights cool down to about 13 °C. The sea averages 18.8 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.1 hours of sunshine a day. Rain is frequent, with about 9 rainy days and 80 mm in total. All in all, July is a good month for a holiday in Joinville.
Joinville in July76August23° · Sea 19° · 5.2 h
In August, Joinville is warm: daytime highs average 23 °C, and nights cool down to about 13 °C. The sea averages 18.6 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.2 hours of sunshine a day. Rain is frequent, with about 9 rainy days and 89 mm in total. All in all, August is a good month for a holiday in Joinville.
Joinville in August63September24° · Sea 20° · 4.0 h
In September, Joinville is warm: daytime highs average 24 °C, and nights cool down to about 15 °C. The sea averages 19.7 °C – bracing, so a wetsuit helps for longer swims. Expect around 4.0 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 126 mm in total. All in all, September is a good month for a holiday in Joinville.
Joinville in September60October25° · Sea 21° · 4.3 h
In October, Joinville is warm: daytime highs average 25 °C, and nights cool down to about 17 °C. The sea averages 21.2 °C – refreshing for a swim. Expect around 4.3 hours of sunshine a day. It rains often – on about 15 days, adding up to 137 mm. All in all, October is a good month for a holiday in Joinville.
Joinville in October65November27° · Sea 23° · 5.9 h
In November, Joinville is warm: daytime highs average 27 °C, and nights cool down to about 18 °C. The sea averages 23.1 °C – pleasant for swimming. Expect around 5.9 hours of sunshine a day. It rains often – on about 15 days, adding up to 131 mm. The air is often humid and muggy. All in all, November is a good month for a holiday in Joinville.
Joinville in November49December29° · Sea 25° · 5.9 h
In December, Joinville is hot: daytime highs average 29 °C, and even at night it stays warm at around 20 °C. The sea averages 25.1 °C – pleasant for swimming. Expect around 5.9 hours of sunshine a day. It rains often – on about 18 days, adding up to 144 mm. On about 11 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, December is a so-so month for a holiday in Joinville.
Joinville 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 Joinville
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Cool 8–15°
- Pleasant 15–20°
- Warm 20–24°
- muggy month (15+ muggy days)
PleasantOctober: nights around 17°. Ideal for sleeping, often with the window open. Muggy on about 14 days (dew point 18 °C or more).
The coolest nights are in July (13°), the warmest in February (22°). Tropical nights of 20 °C and more are the rule from December to March; then air conditioning or a fan helps you sleep. Nights are pleasant for sleeping (15 to 20 °C) from April to May and from September to November. It is muggy (dew point 18 °C or more) on about 185 days a year, mostly from November to April.
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 | 43 | 30° | 22° | 26.6° | 5.9 h | 22 | 210 |
| FebruaryFeb | 43 | 30° | 22° | 26.9° | 5.9 h | 19 | 177 |
| MarchMar | 48 | 29° | 21° | 26.3° | 5.9 h | 20 | 141 |
| AprilApr | 70 | 27° | 19° | 24.8° | 6.0 h | 13 | 103 |
| MayMay | 71 | 25° | 16° | 22.5° | 5.1 h | 11 | 97 |
| JuneJun | 74 | 23° | 14° | 20.3° | 4.6 h | 9 | 100 |
| JulyJul | 75 | 22° | 13° | 18.8° | 5.1 h | 9 | 80 |
| AugustAug | 76 | 23° | 13° | 18.6° | 5.2 h | 9 | 89 |
| SeptemberSep | 63 | 24° | 15° | 19.7° | 4.0 h | 13 | 126 |
| OctoberOct | 60 | 25° | 17° | 21.2° | 4.3 h | 15 | 137 |
| NovemberNov | 65 | 27° | 18° | 23.1° | 5.9 h | 15 | 131 |
| DecemberDec | 49 | 29° | 20° | 25.1° | 5.9 h | 18 | 144 |
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
26.30° S, 48.85° W · 9 m · America/Sao_Paulo
Sea temperature
Sea temperature in Joinville
Monthly sea surface temperature with the range of cooler and warmer years.
8 in 10 years: 20.3 – 22.2 °C
Swimming season: Oct – Jun
- cold
- fresh
- refreshing
- pleasant
- warm
- very warm
The sea temperature in Joinville ranges from 18.6 °C in August to 26.9 °C in February. It is warm enough for a comfortable swim (20 °C and more) from October to June.
The sea temperature varies from year to year: in February, eight out of ten years were between 25.9 and 27.7 °C.
| Month | Average | Cool year | Warm year | Feels |
|---|---|---|---|---|
| JanuaryJan | 26.6° | 25.7° | 27.3° | warm |
| FebruaryFeb | 26.9° | 25.9° | 27.7° | warm |
| MarchMar | 26.3° | 25.4° | 27.3° | warm |
| AprilApr | 24.8° | 24.2° | 25.6° | pleasant |
| MayMay | 22.5° | 21.6° | 23.5° | refreshing |
| JuneJun | 20.3° | 19.2° | 21.5° | refreshing |
| JulyJul | 18.8° | 17.4° | 20.0° | fresh |
| AugustAug | 18.6° | 17.4° | 19.8° | fresh |
| SeptemberSep | 19.7° | 18.6° | 20.8° | fresh |
| OctoberOct | 21.2° | 20.3° | 22.2° | refreshing |
| NovemberNov | 23.1° | 22.2° | 23.8° | pleasant |
| DecemberDec | 25.1° | 24.3° | 25.9° | pleasant |
Sunshine
Sunshine hours in Joinville
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 4.3 of 12.7 hours of daylight in Joinville, 34 % 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 Joinville: 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, Joinville has about 15 rainy days with 137 mm of rain in total.
UV index
UV index in Joinville
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 11 · extremeAvoid the midday sun; SPF 50+, covering clothes, hat and sunglasses.
The sun is strongest in December (UV 12).
Minutes until sunburn in October
- Very fair skin
- about 15 min
- Fair skin
- about 15 min
- Light brown skin
- about 20 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 Joinville
How breezy and how cloudy Joinville 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 Joinville typically peaks at 17 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 80 % of the sky over Joinville: mostly overcast, with about 4.3 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 Joinville
How often the day gets hot in Joinville (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, Joinville has about 3 hot days, with an average daytime high of 25 °C: some hot or muggy days. Single hot or muggy days are possible; a hat and water bottle are enough.
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 Joinville
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Joinville 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.
Joinville has its best school-holiday weather during the summer holidays (score 76) and its weakest during the Christmas holidays (score 46).
- 63
Easter holidays
Mar – Apr
Good
- 28 °C by day
- Sea 25 °C
- 6.0 h of sun a day
- 15 rainy days a month
Keep in mind: Frequent rain
- 72
May half-term
May – Jun
Good
- 24 °C by day
- Sea 22 °C
- 5.0 h of sun a day
- 11 rainy days a month
Good for: Beach & swimming, Sightseeing & walks
- 76
Summer holidays
Jul – Aug
GoodBest holidays
- 23 °C by day
- Sea 19 °C
- 5.2 h of sun a day
- 9 rainy days a month
Good for: Sightseeing & walks
- 60
October half-term
Oct
Good
- 25 °C by day
- Sea 21 °C
- 4.3 h of sun a day
- 15 rainy days a month
Keep in mind: Frequent rain
- 46
Christmas holidays
Dec – Jan
Fair
- 29 °C by day
- Sea 26 °C
- 5.9 h of sun a day
- 20 rainy days a month
Keep in mind: Frequent rain
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 12 h 20 min
- Distance
- 9,850 km
- Time zone
- UTC−3
- Jet lag
- About 3 days (4 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.
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.
Good to know: Brazil
- Currency
- Brazilian Real (BRL)
- Language
- Portuguese
- Sockets
- Type C, N · 127 V
- Traffic
- Drives on the right
- Dialling code
- +55
UK plugs need a travel adapter
Only 127 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.
Compare & alternatives
Compare with another place
Joinville compared
Put Joinville side by side with another destination.
Joinville vs Pomerode
In October the holiday weather in Joinville and Pomerode is about equally good (score 60 vs 58). During the day it is about as warm in Pomerode as in Joinville.
| in October | Joinville | Pomerode |
|---|---|---|
| Holiday weather score | 60 | 58 |
| Daytime high | 25° | 25° |
| Sea | 21° | no sea nearby |
| Sunshine | 4 h | 4 h |
| Rainy days | 15 | 16 |
| Best time | Apr – Sep, Nov | Apr – Sep, Nov |
Through the year
Best places in the country
Brazil in October: the best places
In October, Joinville ranks 17 among the 31 nearest destinations in this country.
- Porto Alegre25°20°71
- 2Novo Hamburgo25°68
- 3São Paulo26°65
- 4Caxias do Sul23°65
- 5Ubatuba25°23°65
- 6Angra dos Reis25°23°65
- 7Sorocaba28°64
- 8Chapecó26°64
- 17JoinvilleThis page25°21°60
Places nearby
Near Joinville
Other destinations close by.
Places with a similar climate
Places with a climate like Joinville
Destinations whose weather through the year is closest to Joinville's – good alternatives.
Frequently asked questions about Joinville
When is the best time to visit Joinville?
The best time to visit Joinville is from April to September and in November. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
How warm is the sea in Joinville?
The sea temperature in Joinville ranges from 18.6 °C in August to 26.9 °C in February. It is warm enough for a comfortable swim (20 °C and more) from October to June.
Can you swim in Joinville in October?
Yes. In October the sea averages 21.2 °C – refreshing for a swim.
What is the warmest month in Joinville?
February is the warmest month, with average highs of 30 °C and nights around 22 °C. July is the coolest month at 22 °C.
When does it rain most in Joinville?
Rain is frequent in October and from December to March; the wettest month is January with 210 mm. The driest month is July with 80 mm.
How many hours of sunshine does Joinville get?
Joinville gets around 1,940 hours of sunshine a year. The sunniest month is April with 6.0 hours a day; in September there are 4.0 hours a day.
What time zone is Joinville in?
Joinville is on UTC−3 all year.
How long is the flight from London to Joinville?
A nonstop flight from London to Joinville takes about 12 h 20 min, for a straight-line distance of about 9,850 km. Most routes need a change of planes, which adds time.
Which school holidays are best for Joinville?
Joinville has its best school-holiday weather during the summer holidays (score 76) and its weakest during the Christmas holidays (score 46). Holiday ratings (0–100): Easter holidays 63, May half-term 72, summer holidays 76, October half-term 60, Christmas holidays 46.