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Weather in Florianópolis — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Florianópolis

🌙

+19°

Clear

Feels like +21° · humidity 96%

Today 28.7: +23° / +17°

🕐 18:25

Wind

5 km/h

UV index

Air (AQI)

28 · Good

Precipitation

84%

Humidity

96%

Pressure

1011 hPa

Sunrise / sunset

06:57 / 17:43

Sea temperature

🌊 +19°

👕 What to wear today

Comfortable — a T-shirt, a light sweater for the evening.

☂️ Take an umbrellaFeels warmer by 2°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Florianópolis

Today, 28 July, Tuesday, in Florianópolis (Brazil): cloudy, light rain in places, moderately warm. During the day the air will warm up to +23°, at night around +17°. Wind up to 19 km/h. High chance of rain — be sure to take an umbrella or a raincoat. A T-shirt is comfortable during the day, but take a light sweater or windbreaker for the evening. Water temperature is +19° — you can swim. The sun will rise at 06:57 and set at 17:43 — daylight lasts 11 hours.

Hourly weather in Florianópolis

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Florianópolis for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 28.7

🌦️

💧 84%

+17° +23°

Morning

🌦️

+19°

Day

🌦️

+23°

Evening

🌇

+22°

Night

🌙

+17°

Drizzle · precipitation 84% · wind up to 19 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Tomorrow 29.7

🌦️

💧 100%

+17° +23°

Morning

🌦️

+18°

Day

🌦️

+23°

Evening

🌇

+19°

Night

🌙

+17°

Rain showers · precipitation 100% · wind up to 24 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 30.7

☁️

+15° +22°

Morning

☁️

+18°

Day

☁️

+22°

Evening

🌇

+20°

Night

🌙

+15°

Overcast · precipitation 0% · wind up to 9 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 31.7

🌦️

💧 8%

+16° +21°

Morning

🌦️

+18°

Day

🌦️

+21°

Evening

🌇

+20°

Night

🌙

+16°

Drizzle · precipitation 8% · wind up to 22 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sat 1.8

☁️

💧 12%

+17° +22°

Morning

☁️

+19°

Day

☁️

+22°

Evening

🌇

+21°

Night

🌙

+17°

Overcast · precipitation 12% · wind up to 24 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sun 2.8

☁️

💧 12%

+16° +22°

Morning

☁️

+18°

Day

☁️

+22°

Evening

🌇

+21°

Night

🌙

+16°

Overcast · precipitation 12% · wind up to 14 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Mon 3.8

🌦️

💧 14%

+16° +22°

Morning

🌦️

+18°

Day

🌦️

+22°

Evening

🌇

+21°

Night

🌙

+16°

Drizzle · precipitation 14% · wind up to 12 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Tue 4.8

🌦️

💧 42%

+17° +24°

Morning

🌦️

+20°

Day

🌦️

+24°

Evening

🌇

+22°

Night

🌙

+17°

Drizzle · precipitation 42% · wind up to 9 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 5.8

🌦️

💧 28%

+17° +22°

Morning

🌦️

+19°

Day

🌦️

+22°

Evening

🌇

+21°

Night

🌙

+17°

Drizzle · precipitation 28% · wind up to 14 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 6.8

🌦️

💧 16%

+17° +22°

Morning

🌦️

+19°

Day

🌦️

+22°

Evening

🌇

+21°

Night

🌙

+17°

Drizzle · precipitation 16% · wind up to 17 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 7.8

🌦️

💧 13%

+17° +21°

Morning

🌦️

+18°

Day

🌦️

+21°

Evening

🌇

+20°

Night

🌙

+17°

Drizzle · precipitation 13% · wind up to 25 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sat 8.8

🌦️

💧 31%

+14° +17°

Morning

🌦️

+15°

Day

🌦️

+17°

Evening

🌇

+16°

Night

🌙

+14°

Rain showers · precipitation 31% · wind up to 25 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sun 9.8

☁️

💧 31%

+14° +16°

Morning

☁️

+15°

Day

☁️

+16°

Evening

🌇

+16°

Night

🌙

+14°

Overcast · precipitation 31% · wind up to 11 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Mon 10.8

🌦️

💧 31%

+12° +15°

Morning

🌦️

+13°

Day

🌦️

+15°

Evening

🌇

+14°

Night

🌙

+12°

Light rain · precipitation 31% · wind up to 12 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

3 / 100

for sea and sun · Bad

🏊 Swimming

0 / 100

water 19° · Bad

🏃 Running

0 / 100

comfort for running · Bad

🧴 UV

moderate · low

☂️ Rain

84%

likely · high

✨ Stars

29 / 100

evening visibility · So-so

🧺 Laundry drying

0 / 100

will dry outside · Bad

🚗 Car wash

0 / 100

better to wait · Bad

🌫️ Air quality

Good air

European AQI

PM2.5: 15PM10: 18O₃: 70NO₂: 17

The air is clean — you can walk and exercise outside.

🌅 Sun, moon and sea

Sunrise

06:57

Sunset

17:43

Golden hour

17:09

Daylight

11 h (+1 min vs yesterday)

Sea temperature

+19°

🌊 calm, waves 0.4 m.

Florianópolis climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+27°

+22°

Jan

+27°

+22°

Feb

+27°

+22°

Mar

+25°

+20°

Apr

+22°

+17°

May

+20°

+15°

Jun

+20°

+14°

Jul

+20°

+14°

Aug

+21°

+16°

Sep

+23°

+18°

Oct

+24°

+19°

Nov

+26°

+21°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+27°	+22°	+27°	221 mm	Gentle warmth — about +27° daytime, great walking weather. Frequent rain (221 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +27° — great for swimming. Statistically the wettest month of the year.
February	+27°	+22°	+28°	212 mm	A comfortable month: +27° by day without exhausting heat. One of the wettest months (212 mm): downpours can derail plans. 😊 light summer clothing. Water at +28° — great for swimming. This is the hottest month of the year in Florianópolis.
March	+27°	+22°	+27°	147 mm	Warm and comfortable: +27° by day, +22° at night. It's a rainy month (147 mm) — an umbrella is a must. 😊 light summer clothing. Water at +27° — great for swimming. Weather-wise, one of the three best months to visit.
April	+25°	+20°	+25°	94 mm	Ideal weather: +25° daytime — neither hot nor cold. Frequent rain (94 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +25° — great for swimming. Weather-wise, one of the three best months to visit.
May	+22°	+17°	+22°	112 mm	The most pleasant season: +22° by day, comfortable all day long. One of the wettest months (112 mm): downpours can derail plans. 🙂 a sweater for the evening. Water at +22° — great for swimming.
June	+20°	+15°	+20°	98 mm	One of the best times to visit: +20° by day, fresh nights. It's a rainy month (98 mm) — an umbrella is a must. 🙂 a sweater for the evening. Sea at +20° — swimmable, refreshing. The shortest daylight of the year — it gets dark early.
July	+20°	+14°	+17°	91 mm	Ideal weather: +20° daytime — neither hot nor cold. Frequent rain (91 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. The water is cold (+17°) — swimming is for the brave. This is the coldest month of the year.
August	+20°	+14°	+18°	89 mm	The most pleasant season: +20° by day, comfortable all day long. One of the wettest months (89 mm): downpours can derail plans. 🙂 a sweater for the evening. Sea at +18° — swimmable, refreshing. Weather-wise, one of the three best months to visit.
September	+21°	+16°	+20°	149 mm	One of the best times to visit: +21° by day, fresh nights. It's a rainy month (149 mm) — an umbrella is a must. 🙂 a sweater for the evening. Sea at +20° — swimmable, refreshing.
October	+23°	+18°	+21°	142 mm	Ideal weather: +23° daytime — neither hot nor cold. Frequent rain (142 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Sea at +21° — swimmable, refreshing.
November	+24°	+19°	+24°	142 mm	The most pleasant season: +24° by day, comfortable all day long. One of the wettest months (142 mm): downpours can derail plans. 😊 light summer clothing. Water at +24° — great for swimming.
December	+26°	+21°	+25°	161 mm	Warm and comfortable: +26° by day, +21° at night. It's a rainy month (161 mm) — an umbrella is a must. 😊 light summer clothing. Water at +25° — great for swimming. The longest daylight hours of the year — more time for everything.

When to visit Florianópolis

✅ Recommended time to visit

🌟 Best time: March, April, August

Daytime air+20…+27°

Sea temperature+18…+27°

Precipitationoften

Why: comfortable +20…+27° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: May, June, July, October, November, December

Daytime air+20…+26°

Sea temperature+17…+25°

Precipitationoften

Why: noticeable rain risk (91–161 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

🌤️ Shoulder season: January, February, September

Daytime air+21…+27°

Sea temperature+20…+28°

Precipitationoften

Why: the rainy season (149–221 mm/month) — downpours almost daily.

Bottom line: the best time to visit Florianópolis is March, April, August, and the most comfortable months are March, April, August. The toughest months to visit are January, February, September: frequent rain.