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December

Florianopolis Weather in December with Sea Temperature

December weather in Florianopolis includes average daytime air +26°C, nighttime +20°C, average sea temperature +25°C. Daily water temperatures usually range from +21°C to +28°C, which is comfortable for swimming and beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+25°C	+20°C	+24°C	3 m/s	2 mm	84%
2Tue	+25°C	+20°C	+24°C	4 m/s	0.4 mm	83%
3Wed	+25°C	+20°C	+24°C	3 m/s	0.4 mm	81%
4Thu	+25°C	+20°C	+24°C	4 m/s	0.2 mm	81%
5Fri	+24°C	+19°C	+24°C	4 m/s	1.2 mm	84%
6Sat	+25°C	+19°C	+24°C	4 m/s	1.4 mm	84%
7Sun	+26°C	+20°C	+25°C	4 m/s	1.7 mm	83%
8Mon	+25°C	+19°C	+25°C	4 m/s	0.2 mm	82%
9Tue	+24°C	+19°C	+25°C	3 m/s	2.6 mm	80%
10Wed	+25°C	+19°C	+25°C	3 m/s	0.8 mm	79%
11Thu	+26°C	+20°C	+25°C	3 m/s	0.8 mm	80%
12Fri	+28°C	+20°C	+25°C	3 m/s	0.2 mm	79%
13Sat	+26°C	+21°C	+25°C	4 m/s	0.3 mm	79%
14Sun	+25°C	+21°C	+26°C	3 m/s	1.7 mm	82%
15Mon	+28°C	+21°C	+26°C	3 m/s	1.1 mm	80%
16Tue	+26°C	+21°C	+26°C	4 m/s	1.3 mm	84%
17Wed	+24°C	+20°C	+26°C	4 m/s	1.7 mm	81%
18Thu	+25°C	+20°C	+26°C	3 m/s	1.1 mm	78%
19Fri	+26°C	+21°C	+25°C	3 m/s	1.4 mm	79%
20Sat	+27°C	+21°C	+25°C	3 m/s	2.1 mm	82%
21Sun	+27°C	+20°C	+24°C	4 m/s	0.6 mm	83%
22Mon	+26°C	+20°C	+24°C	3 m/s	0.3 mm	80%
23Tue	+26°C	+20°C	+24°C	3 m/s	0.7 mm	77%
24Wed	+26°C	+20°C	+23°C	3 m/s	0.5 mm	80%
25Thu	+28°C	+21°C	+22°C	3 m/s	0.7 mm	80%
26Fri	+27°C	+21°C	+21°C	3 m/s	1.6 mm	81%
27Sat	+27°C	+20°C	+22°C	3 m/s	0.4 mm	80%
28Sun	+28°C	+21°C	+22°C	3 m/s	0.9 mm	81%
29Mon	+28°C	+21°C	+28°C	3 m/s	0.5 mm	81%
30Tue	+27°C	+21°C	+28°C	3 m/s	0.5 mm	82%
31Wed	+27°C	+21°C	+28°C	3 m/s	0.4 mm	79%

Sea water temperature by months

Water +25°C

Day and night air temperature

Day +26°C Night +20°C

Weather highs and lows in Florianopolis for december

Warmest day: 25 december, +28°C
Coldest night: 8 december, +19°C
Max precipitation: 9 december, 2.6 mm
Warmest sea water: 29 december, +28°C
Coldest sea water: 26 december, +21°C

Climate in Florianopolis in december

Average daytime temperature: +26°C
Average nighttime temperature: +20°C
Sea water temperature: —
Precipitation (monthly average): 29.6 mm
Days with precipitation: 7.3
Humidity: 81%
Wind: 3 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+24°C	+19°C	+24°C	3-4 m/s, N	1.4 mm	89%
2Tue	+26°C	+19°C	+24°C	3-7 m/s, NNW	2.5 mm	92%
3Wed	+25°C	+18°C	+24°C	4-6 m/s, SSE	0 mm	80%
4Thu	+25°C	+17°C	+24°C	3-4 m/s, SSE	0 mm	74%
5Fri	+25°C	+18°C	+24°C	3-4 m/s, NE	0.1 mm	68%
6Sat	+28°C	+18°C	+24°C	5-6 m/s, NNE	0 mm	74%
7Sun	+30°C	+20°C	+25°C	4-5 m/s, NNE	0 mm	77%
8Mon	+28°C	+19°C	+25°C	3-5 m/s, NE	0 mm	80%
9Tue	+22°C	+21°C	+25°C	5-8 m/s, NE	11 mm	94%
10Wed	+27°C	+20°C	+25°C	6-7 m/s, NW	0 mm	69%
11Thu	+28°C	+19°C	+25°C	2-4 m/s, ESE	0 mm	60%
12Fri	+29°C	+18°C	+25°C	2-3 m/s, NNE	0 mm	73%
13Sat	+26°C	+21°C	+25°C	3-4 m/s, NNE	0 mm	80%
14Sun	+27°C	+21°C	+26°C	1-3 m/s, ENE	0.2 mm	86%
15Mon	+30°C	+20°C	+26°C	3-4 m/s, NNE	0 mm	82%
16Tue	+24°C	+21°C	+26°C	5-8 m/s, S	0.1 mm	84%
17Wed	+24°C	+17°C	+26°C	4-5 m/s, SE	0 mm	67%
18Thu	+26°C	+17°C	+26°C	3-5 m/s, NNE	0 mm	64%
19Fri	+28°C	+20°C	+25°C	4-5 m/s, NNE	0 mm	69%
20Sat	+28°C	+21°C	+25°C	4-5 m/s, NE	0.2 mm	74%
21Sun	+29°C	+21°C	+24°C	5-6 m/s, NNE	0.3 mm	81%
22Mon	+29°C	+21°C	+24°C	4-5 m/s, NNE	0 mm	80%
23Tue	+31°C	+21°C	+24°C	4-5 m/s, NNE	0 mm	80%
24Wed	+28°C	+22°C	+23°C	1-2 m/s, SE	1.4 mm	87%
25Thu	+32°C	+22°C	+22°C	2-3 m/s, NNW	1.5 mm	86%
26Fri	+28°C	+22°C	+21°C	2-3 m/s, ESE	0.1 mm	84%
27Sat	+32°C	+22°C	+22°C	2-3 m/s, ENE	0.2 mm	81%
28Sun	+33°C	+23°C	+22°C	2-5 m/s, ENE	0.5 mm	82%
29Mon	+29°C	+23°C	+28°C	1-2 m/s, NE	1.8 mm	88%
30Tue	+24°C	+21°C	+28°C	2-3 m/s, NNW	1.5 mm	95%
31Wed	+27°C	+23°C	+28°C	2 m/s, NNW	2.3 mm	90%

Weather highs and lows in Florianopolis for december

Warmest day: 28 december, +33°C
Coldest night: 4 december, +17°C
Max precipitation: 9 december, 11 mm
Warmest water: 29 december, +28°C
Coldest water: 26 december, +21°C

Climate in Florianopolis in december

Year: 2025
Average daytime temperature: +28°C
Average nighttime temperature: +20°C
Water temperature: +25°C
Precipitation (month): 25.1 mm
Days with precipitation: 8
Humidity: 80%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+25°C	+21°C	—	3-6 m/s, NNE	0 mm	85%
2Mon	+25°C	+21°C	—	4-6 m/s, NNW	0.1 mm	92%
3Tue	+21°C	+19°C	—	3-4 m/s, S	0.4 mm	89%
4Wed	+22°C	+19°C	—	3-4 m/s, S	0 mm	75%
5Thu	+25°C	+19°C	—	3-5 m/s, N	0 mm	83%
6Fri	+29°C	+21°C	—	5-7 m/s, NNE	0.3 mm	80%
7Sat	+24°C	+21°C	—	3-4 m/s, NW	8.5 mm	95%
8Sun	+20°C	+19°C	—	5-6 m/s, S	0.4 mm	95%
9Mon	+19°C	+18°C	—	4-5 m/s, SSE	7 mm	93%
10Tue	+21°C	+19°C	—	3-4 m/s, SSW	2 mm	95%
11Wed	+23°C	+19°C	—	3-4 m/s, SE	0.8 mm	83%
12Thu	+23°C	+19°C	—	3-4 m/s, NE	0.1 mm	76%
13Fri	+24°C	+21°C	—	5 m/s, NNE	0.1 mm	85%
14Sat	+21°C	+20°C	—	5-6 m/s, ESE	7.3 mm	95%
15Sun	+29°C	+20°C	—	2-4 m/s, E	0.4 mm	79%
16Mon	+26°C	+17°C	—	3-6 m/s, SE	0.4 mm	78%
17Tue	+24°C	+18°C	—	4-6 m/s, SSE	0 mm	76%
18Wed	+25°C	+19°C	—	3-4 m/s, NE	0.1 mm	78%
19Thu	+26°C	+20°C	—	4-6 m/s, NNE	0.1 mm	81%
20Fri	+29°C	+20°C	—	3-4 m/s, N	0.2 mm	89%
21Sat	+26°C	+20°C	—	3-4 m/s, SSE	0.2 mm	84%
22Sun	+26°C	+19°C	—	4-6 m/s, ENE	1.2 mm	86%
23Mon	+22°C	+19°C	—	3-5 m/s, SSE	0.3 mm	86%
24Tue	+24°C	+19°C	—	2-4 m/s, NNE	0.6 mm	83%
25Wed	+27°C	+19°C	—	4-5 m/s, N	2.9 mm	84%
26Thu	+26°C	+18°C	—	2-3 m/s, NE	2.2 mm	78%
27Fri	+28°C	+19°C	—	2-3 m/s, NE	0.2 mm	80%
28Sat	+27°C	+20°C	—	2-4 m/s, ESE	0.1 mm	84%
29Sun	+25°C	+20°C	—	3-4 m/s, ESE	0 mm	78%
30Mon	+24°C	+20°C	—	2-3 m/s, ESE	0.7 mm	80%
31Tue	+26°C	+20°C	—	2-3 m/s, NE	0.1 mm	80%

Weather highs and lows in Florianopolis for december

Warmest day: 6 december, +29°C
Coldest night: 16 december, +17°C
Max precipitation: 7 december, 8.5 mm
Warmest water: —
Coldest water: —

Climate in Florianopolis in december

Year: 2024
Average daytime temperature: +25°C
Average nighttime temperature: +20°C
Water temperature: —
Precipitation (month): 36.7 mm
Days with precipitation: 7
Humidity: 84%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+26°C	+21°C	—	2-3 m/s, E	0 mm	86%
2Sat	+29°C	+21°C	—	3-5 m/s, NNE	0 mm	84%
3Sun	+29°C	+22°C	—	2-3 m/s, NE	0.2 mm	84%
4Mon	+26°C	+21°C	—	5-7 m/s, S	0.3 mm	90%
5Tue	+22°C	+20°C	—	5-6 m/s, SSE	1.4 mm	96%
6Wed	+28°C	+21°C	—	2-4 m/s, NNW	1.3 mm	93%
7Thu	+29°C	+21°C	—	3-4 m/s, NNE	0.3 mm	87%
8Fri	+23°C	+20°C	—	7-9 m/s, S	0.2 mm	83%
9Sat	+22°C	+18°C	—	3-4 m/s, SE	0.1 mm	70%
10Sun	+22°C	+19°C	—	2-4 m/s, NNE	3 mm	86%
11Mon	+21°C	+19°C	—	2-3 m/s, ESE	3.7 mm	93%
12Tue	+26°C	+19°C	—	2-4 m/s, NNE	0 mm	74%
13Wed	+27°C	+19°C	—	4-6 m/s, NNE	0 mm	77%
14Thu	+28°C	+21°C	—	5-6 m/s, N	0 mm	80%
15Fri	+29°C	+21°C	—	4-5 m/s, NE	0 mm	80%
16Sat	+29°C	+22°C	—	3-4 m/s, NNE	0 mm	84%
17Sun	+28°C	+23°C	—	4-5 m/s, NNE	0 mm	83%
18Mon	+29°C	+23°C	—	4-5 m/s, NNE	0 mm	81%
19Tue	+29°C	+22°C	—	4-5 m/s, NNE	0.1 mm	80%
20Wed	+27°C	+22°C	—	3-4 m/s, E	0.3 mm	78%
21Thu	+27°C	+21°C	—	3-4 m/s, NE	0.3 mm	82%
22Fri	+31°C	+22°C	—	3-4 m/s, NNE	0 mm	78%
23Sat	+30°C	+23°C	—	3 m/s, N	3.4 mm	84%
24Sun	+28°C	+22°C	—	2-4 m/s, SE	0 mm	86%
25Mon	+29°C	+21°C	—	4-6 m/s, N	0 mm	80%
26Tue	+25°C	+21°C	—	7-9 m/s, S	0.2 mm	76%
27Wed	+25°C	+18°C	—	4-6 m/s, SE	0 mm	68%
28Thu	+29°C	+20°C	—	4-7 m/s, N	0 mm	68%
29Fri	+31°C	+21°C	—	4-5 m/s, NNE	0 mm	77%
30Sat	+26°C	+20°C	—	6-8 m/s, S	0 mm	77%
31Sun	+24°C	+19°C	—	2-4 m/s, E	0 mm	68%

Weather highs and lows in Florianopolis for december

Warmest day: 22 december, +31°C
Coldest night: 9 december, +18°C
Max precipitation: 11 december, 3.7 mm
Warmest water: —
Coldest water: —

Climate in Florianopolis in december

Year: 2023
Average daytime temperature: +27°C
Average nighttime temperature: +21°C
Water temperature: —
Precipitation (month): 14.8 mm
Days with precipitation: 5
Humidity: 81%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+25°C	+21°C	—	4-5 m/s, NE	8.1 mm	95%
2Fri	+27°C	+22°C	—	3-4 m/s, NE	0.1 mm	90%
3Sat	+28°C	+22°C	—	3-4 m/s, NNE	0.1 mm	88%
4Sun	+26°C	+22°C	—	2 m/s, NE	0.6 mm	91%
5Mon	+26°C	+22°C	—	3-5 m/s, SSE	1.9 mm	92%
6Tue	+26°C	+21°C	—	3-4 m/s, SSE	1 mm	88%
7Wed	+27°C	+21°C	—	3-5 m/s, SE	0 mm	86%
8Thu	+28°C	+19°C	—	2 m/s, SW	0 mm	80%
9Fri	+29°C	+19°C	—	2-3 m/s, SW	0 mm	78%
10Sat	+30°C	+20°C	—	4-6 m/s, S	0 mm	80%
11Sun	+27°C	+22°C	—	3 m/s, S	0.7 mm	84%
12Mon	+33°C	+21°C	—	3-4 m/s, SSW	0.2 mm	83%
13Tue	+24°C	+19°C	—	6-7 m/s, S	1.9 mm	77%
14Wed	+24°C	+18°C	—	3-4 m/s, ESE	0 mm	68%
15Thu	+29°C	+18°C	—	4-5 m/s, SSW	0 mm	62%
16Fri	+25°C	+18°C	—	5-7 m/s, WSW	2.7 mm	78%
17Sat	+23°C	+18°C	—	4-5 m/s, S	0.2 mm	74%
18Sun	+22°C	+18°C	—	2-4 m/s, SE	2.2 mm	84%
19Mon	+21°C	+20°C	—	4-6 m/s, E	9.5 mm	86%
20Tue	+22°C	+20°C	—	3-5 m/s, E	13.7 mm	88%
21Wed	+24°C	+19°C	—	3-4 m/s, SE	0.7 mm	81%
22Thu	+23°C	+19°C	—	2-3 m/s, E	0 mm	78%
23Fri	+26°C	+19°C	—	4-5 m/s, NE	0 mm	80%
24Sat	+26°C	+20°C	—	4-5 m/s, NNE	0.2 mm	80%
25Sun	+28°C	+21°C	—	4-6 m/s, NNE	0 mm	82%
26Mon	+26°C	+21°C	—	3-5 m/s, WSW	8.5 mm	92%
27Tue	+25°C	+20°C	—	2-4 m/s, SSE	0.2 mm	89%
28Wed	+27°C	+21°C	—	4-6 m/s, N	3 mm	88%
29Thu	+29°C	+18°C	—	3-5 m/s, SW	0 mm	79%
30Fri	+28°C	+20°C	—	3-4 m/s, SSW	0 mm	78%
31Sat	+30°C	+20°C	—	4-5 m/s, S	0 mm	78%

Weather highs and lows in Florianopolis for december

Warmest day: 12 december, +33°C
Coldest night: 14 december, +18°C
Max precipitation: 20 december, 13.7 mm
Warmest water: —
Coldest water: —

Climate in Florianopolis in december

Year: 2022
Average daytime temperature: +26°C
Average nighttime temperature: +20°C
Water temperature: —
Precipitation (month): 55.5 mm
Days with precipitation: 10
Humidity: 82%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+25°C	+19°C	—	3-6 m/s, SSE	0.2 mm	76%
2Thu	+21°C	+19°C	—	4 m/s, SSE	0 mm	80%
3Fri	+22°C	+18°C	—	2 m/s, SE	0.2 mm	78%
4Sat	+24°C	+19°C	—	3-5 m/s, NNE	0.6 mm	84%
5Sun	+25°C	+20°C	—	3-4 m/s, SSW	0.6 mm	82%
6Mon	+23°C	+19°C	—	3-5 m/s, SSW	1.3 mm	87%
7Tue	+23°C	+18°C	—	5-6 m/s, SSE	0.5 mm	78%
8Wed	+23°C	+17°C	—	4 m/s, SSE	0.1 mm	80%
9Thu	+24°C	+17°C	—	3-4 m/s, S	0 mm	72%
10Fri	+25°C	+17°C	—	2-3 m/s, SSW	0 mm	72%
11Sat	+27°C	+16°C	—	3-5 m/s, SSW	0 mm	78%
12Sun	+27°C	+20°C	—	2 m/s, NE	0.6 mm	81%
13Mon	+29°C	+21°C	—	2-4 m/s, SSW	0.2 mm	84%
14Tue	+26°C	+22°C	—	1-3 m/s, SSW	0.5 mm	90%
15Wed	+26°C	+23°C	—	2-3 m/s, SSE	0.2 mm	90%
16Thu	+27°C	+22°C	—	3-4 m/s, SSE	0 mm	87%
17Fri	+27°C	+21°C	—	4-5 m/s, SSE	0.1 mm	86%
18Sat	+24°C	+21°C	—	3-4 m/s, ESE	1.2 mm	87%
19Sun	+24°C	+20°C	—	3-4 m/s, ENE	0.1 mm	78%
20Mon	+30°C	+19°C	—	5-6 m/s, S	0 mm	74%
21Tue	+30°C	+21°C	—	4-6 m/s, SSW	0 mm	81%
22Wed	+27°C	+21°C	—	5-6 m/s, SSW	0 mm	90%
23Thu	+26°C	+19°C	—	6-8 m/s, S	0 mm	73%
24Fri	+25°C	+18°C	—	3-5 m/s, SSW	0.1 mm	72%
25Sat	+29°C	+18°C	—	3-4 m/s, SSW	0 mm	72%
26Sun	+30°C	+19°C	—	3-5 m/s, SSW	0 mm	79%
27Mon	+29°C	+18°C	—	2-3 m/s, WSW	0 mm	80%
28Tue	+29°C	+19°C	—	3-4 m/s, SW	0 mm	80%
29Wed	+27°C	+20°C	—	3-4 m/s, SSE	0.5 mm	82%
30Thu	+28°C	+21°C	—	3-5 m/s, S	1.1 mm	83%
31Fri	+27°C	+21°C	—	3 m/s, S	0 mm	80%

Weather highs and lows in Florianopolis for december

Warmest day: 20 december, +30°C
Coldest night: 11 december, +16°C
Max precipitation: 6 december, 1.3 mm
Warmest water: —
Coldest water: —

Climate in Florianopolis in december

Year: 2021
Average daytime temperature: +26°C
Average nighttime temperature: +20°C
Water temperature: —
Precipitation (month): 8.1 mm
Days with precipitation: 3
Humidity: 81%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+23°C	+19°C	—	3-4 m/s, SSE	2.7 mm	82%
2Wed	+25°C	+19°C	—	3-4 m/s, NNE	0 mm	80%
3Thu	+29°C	+22°C	—	4-5 m/s, W	1.8 mm	79%
4Fri	+25°C	+21°C	—	4 m/s, SSE	0 mm	74%
5Sat	+21°C	+17°C	—	4-5 m/s, S	3.7 mm	86%
6Sun	+20°C	+17°C	—	4-5 m/s, ESE	6 mm	89%
7Mon	+22°C	+18°C	—	3-4 m/s, ESE	2.5 mm	84%
8Tue	+26°C	+19°C	—	2-4 m/s, S	0.9 mm	83%
9Wed	+25°C	+20°C	—	3-4 m/s, S	0.1 mm	81%
10Thu	+25°C	+20°C	—	2-3 m/s, SE	0.3 mm	77%
11Fri	+28°C	+22°C	—	4-5 m/s, S	0.1 mm	77%
12Sat	+30°C	+22°C	—	3-4 m/s, ENE	0 mm	80%
13Sun	+30°C	+23°C	—	4-6 m/s, S	0 mm	77%
14Mon	+25°C	+22°C	—	4-6 m/s, S	3.7 mm	82%
15Tue	+27°C	+22°C	—	3 m/s, ENE	6.7 mm	81%
16Wed	+27°C	+23°C	—	3-4 m/s, ENE	0 mm	87%
17Thu	+24°C	+21°C	—	3 m/s, SE	8.8 mm	88%
18Fri	+27°C	+21°C	—	2-3 m/s, SSE	0.9 mm	75%
19Sat	+29°C	+22°C	—	3-5 m/s, S	0 mm	81%
20Sun	+28°C	+22°C	—	3-5 m/s, S	0 mm	84%
21Mon	+23°C	+18°C	—	4-6 m/s, SSE	0.8 mm	86%
22Tue	+24°C	+19°C	—	3-4 m/s, SSE	0 mm	66%
23Wed	+25°C	+20°C	—	2-4 m/s, E	0.9 mm	67%
24Thu	+25°C	+22°C	—	3-4 m/s, NE	1 mm	76%
25Fri	+25°C	+21°C	—	2-4 m/s, ESE	0.7 mm	74%
26Sat	+26°C	+21°C	—	3-4 m/s, SSE	0.3 mm	79%
27Sun	+26°C	+21°C	—	3 m/s, SSE	2 mm	80%
28Mon	+25°C	+22°C	—	2-3 m/s, SSE	2.6 mm	84%
29Tue	+27°C	+22°C	—	2-3 m/s, ESE	1.2 mm	83%
30Wed	+30°C	+22°C	—	3-4 m/s, ENE	0 mm	81%
31Thu	+29°C	+23°C	—	3-6 m/s, SW	0.2 mm	81%

Weather highs and lows in Florianopolis for december

Warmest day: 12 december, +30°C
Coldest night: 5 december, +17°C
Max precipitation: 17 december, 8.8 mm
Warmest water: —
Coldest water: —

Climate in Florianopolis in december

Year: 2020
Average daytime temperature: +26°C
Average nighttime temperature: +21°C
Water temperature: —
Precipitation (month): 47.9 mm
Days with precipitation: 12
Humidity: 80%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+27°C	+20°C	—	5-8 m/s, ESE	1.8 mm	76%
2Mon	+23°C	+18°C	—	5-6 m/s, S	0 mm	62%
3Tue	+23°C	+17°C	—	3-4 m/s, ENE	0 mm	68%
4Wed	+25°C	+21°C	—	5-6 m/s, S	0.1 mm	76%
5Thu	+25°C	+19°C	—	4-6 m/s, WSW	1 mm	84%
6Fri	+24°C	+19°C	—	3-4 m/s, SE	0 mm	74%
7Sat	+25°C	+19°C	—	4 m/s, SSE	0 mm	71%
8Sun	+25°C	+19°C	—	3-5 m/s, S	0 mm	73%
9Mon	+25°C	+19°C	—	3-5 m/s, S	0 mm	74%
10Tue	+27°C	+20°C	—	3-4 m/s, E	0 mm	74%
11Wed	+26°C	+21°C	—	2-4 m/s, ENE	0.4 mm	85%
12Thu	+29°C	+21°C	—	4-5 m/s, SSW	0.2 mm	86%
13Fri	+24°C	+21°C	—	6-9 m/s, S	0 mm	75%
14Sat	+25°C	+21°C	—	3-5 m/s, ENE	0.2 mm	76%
15Sun	+27°C	+23°C	—	5-6 m/s, NNE	0.4 mm	88%
16Mon	+26°C	+21°C	—	4-5 m/s, W	6.1 mm	88%
17Tue	+21°C	+20°C	—	4-6 m/s, WSW	2.6 mm	92%
18Wed	+23°C	+20°C	—	4-5 m/s, SE	3 mm	78%
19Thu	+25°C	+20°C	—	2-3 m/s, SSE	0 mm	76%
20Fri	+27°C	+22°C	—	3-6 m/s, ENE	0.1 mm	84%
21Sat	+28°C	+22°C	—	4-6 m/s, N	2.2 mm	85%
22Sun	+25°C	+22°C	—	3-5 m/s, S	0.8 mm	80%
23Mon	+25°C	+20°C	—	2-4 m/s, ESE	0 mm	67%
24Tue	+27°C	+20°C	—	3-5 m/s, SSW	0 mm	74%
25Wed	+29°C	+22°C	—	4-5 m/s, S	0 mm	80%
26Thu	+28°C	+23°C	—	4-5 m/s, SSW	0 mm	82%
27Fri	+27°C	+22°C	—	4 m/s, E	0 mm	84%
28Sat	+28°C	+22°C	—	4-6 m/s, S	0 mm	84%
29Sun	+29°C	+23°C	—	4-5 m/s, S	0 mm	82%
30Mon	+29°C	+23°C	—	4-6 m/s, S	0 mm	80%
31Tue	+29°C	+23°C	—	5-6 m/s, S	0 mm	79%

Weather highs and lows in Florianopolis for december

Warmest day: 12 december, +29°C
Coldest night: 3 december, +17°C
Max precipitation: 16 december, 6.1 mm
Warmest water: —
Coldest water: —

Climate in Florianopolis in december

Year: 2019
Average daytime temperature: +26°C
Average nighttime temperature: +21°C
Water temperature: —
Precipitation (month): 18.9 mm
Days with precipitation: 6
Humidity: 79%
Wind: 4 m/s

Weather in Florianopolis in december by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+28°C	+20°C	25.1 mm	8	+25°C
2024	+25°C	+20°C	36.7 mm	7	—
2023	+27°C	+21°C	14.8 mm	5	—
2022	+26°C	+20°C	55.5 mm	10	—
2021	+26°C	+20°C	8.1 mm	3	—
2020	+26°C	+21°C	47.9 mm	12	—
2019	+26°C	+21°C	18.9 mm	6	—

Comparison december in Florianopolis with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+28°C	+22°C	9	3
February	+28°C	+22°C	7	4
March	+28°C	+21°C	7	4
April	+25°C	+19°C	5	7
May	+23°C	+16°C	5	12
June	+21°C	+15°C	6	13
July	+20°C	+13°C	4	15
August	+20°C	+14°C	4	14
September	+22°C	+16°C	5	7
October	+23°C	+18°C	9	5
November	+24°C	+19°C	7	5
December	+26°C	+20°C	7	5