Florianópolis
Elevation 3 m27.59° S, 48.55° W
When to go?
Mean 25 °C, 21 rain days in the month (189 mm).
Good for
- Ideal for the seawater at 26 °C
Against
- Hothighs of 29 °C
- Often rainyrain on 7 days in 10
Mean 25 °C, 19 rain days in the month (169 mm).
Good for
- Ideal for the seawater at 26 °C
Against
- Hothighs of 29 °C
- Often rainyrain on 7 days in 10
Mean 25 °C, 19 rain days in the month (141 mm).
Good for
- Ideal for the seawater at 26 °C
Against
- Hothighs of 28 °C
- Often rainyrain on 6 days in 10
Mean 23 °C, 13 rain days in the month (103 mm).
Good for
- Ideal for the seawater at 24 °C
Mean 20 °C, 10 rain days in the month (111 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
- Ideal for the seawater at 22 °C
Mean 18 °C, 9 rain days in the month (99 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
Mean 17 °C, 9 rain days in the month (83 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
Mean 17 °C, 9 rain days in the month (92 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
Mean 19 °C, 13 rain days in the month (139 mm).
Nothing against it.
Mean 20 °C, 16 rain days in the month (140 mm).
Against
- Often rainyrain on 5 days in 10
Mean 22 °C, 16 rain days in the month (125 mm).
Good for
- Ideal for the seawater at 22 °C
Against
- Often rainyrain on 5 days in 10
Mean 24 °C, 16 rain days in the month (129 mm).
Good for
- Ideal for the seawater at 24 °C
Against
- Often rainyrain on 5 days in 10
The best months are May–August. Ideal for the sea: November–May. Avoid October–March (often rainy, at times hot).
What is the climate like?
Temperature and rain
Monthly min and max temperature (°C)
Monthly min and max temperature (°C)
How much it rains
Rain days and how much water
Rain days and how much water
Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day
Colour = the month's rain: 103060100160250400mm
Daylight hours
Daylight and sky: sunrise, sunset and cloud cover
daylight under a clear sky (average share)daylight under cloud
daylight under a clear sky (average share)daylight under cloud
Times on the 15th of each month, in local time: daylight saving where and when it applies, standard time in the other months.
Sea temperature: Atlantic Ocean
Monthly mean sea temperature: Atlantic Ocean (°C)
Monthly mean sea temperature: Atlantic Ocean (°C)
Effect of climate change
Today's climate (1996–2025) compared with 1961–1990:
In short
Year by year
Temperature of each year
Against 1961–1990 the mean temperature of today (1996–2025) has changed by +0.4 °C; in the last ten years by +0.5 °C. Warmest year: 2019 (+1.1 °C), coldest: 1962 (−0.7 °C).
April and October warmed the most (+0.6 and +0.6 °C), July the least (0 °C).
Warming stripes: after an idea by Ed Hawkins (University of Reading), showyourstripes.info, CC BY 4.0.
Rain of each year (% against 1961–1990)
more rain than in 1961–1990less rain
Rain in a year: +3 % every ten years.
The sea, then and now
+0.4 °Cthe sea today, compared with 1961–1990