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December

Ubatuba Weather in December with Sea Temperature

December weather in Ubatuba includes average daytime air +26°C, nighttime +17°C, average sea temperature +26°C. Daily water temperatures usually range from +23°C to +30°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	+27°C	+17°C	+26°C	1 m/s	1.4 mm	86%
2Tue	+27°C	+17°C	+26°C	2 m/s	1.6 mm	87%
3Wed	+25°C	+17°C	+26°C	2 m/s	0.8 mm	88%
4Thu	+25°C	+17°C	+26°C	2 m/s	1.3 mm	88%
5Fri	+24°C	+17°C	+26°C	2 m/s	0.4 mm	89%
6Sat	+24°C	+17°C	+27°C	2 m/s	1.5 mm	90%
7Sun	+26°C	+17°C	+27°C	2 m/s	1 mm	85%
8Mon	+26°C	+16°C	+27°C	2 m/s	2.9 mm	83%
9Tue	+24°C	+16°C	+26°C	2 m/s	0.6 mm	89%
10Wed	+25°C	+17°C	+25°C	2 m/s	0.2 mm	88%
11Thu	+27°C	+17°C	+23°C	2 m/s	0.9 mm	83%
12Fri	+26°C	+18°C	+26°C	2 m/s	1.4 mm	84%
13Sat	+25°C	+17°C	+26°C	2 m/s	1.3 mm	90%
14Sun	+24°C	+17°C	+26°C	1 m/s	0.7 mm	90%
15Mon	+26°C	+18°C	+27°C	1 m/s	0.5 mm	87%
16Tue	+28°C	+18°C	+28°C	2 m/s	0.8 mm	83%
17Wed	+25°C	+17°C	+26°C	1 m/s	1.9 mm	86%
18Thu	+24°C	+17°C	+26°C	2 m/s	1.1 mm	90%
19Fri	+24°C	+17°C	+26°C	1 m/s	0.4 mm	89%
20Sat	+25°C	+17°C	+26°C	1 m/s	0.9 mm	87%
21Sun	+26°C	+16°C	+25°C	1 m/s	1.4 mm	84%
22Mon	+26°C	+17°C	+24°C	2 m/s	3.1 mm	86%
23Tue	+25°C	+17°C	+24°C	2 m/s	0.8 mm	86%
24Wed	+24°C	+17°C	+24°C	2 m/s	0.2 mm	85%
25Thu	+27°C	+16°C	+24°C	1 m/s	0.1 mm	82%
26Fri	+26°C	+17°C	+24°C	1 m/s	1.4 mm	84%
27Sat	+26°C	+17°C	+25°C	1 m/s	1.3 mm	88%
28Sun	+27°C	+17°C	+25°C	1 m/s	0.8 mm	83%
29Mon	+27°C	+18°C	+30°C	2 m/s	1.1 mm	85%
30Tue	+25°C	+17°C	+30°C	1 m/s	1.8 mm	87%
31Wed	+26°C	+17°C	+30°C	1 m/s	2.1 mm	90%

Sea water temperature by months

Water +26°C

Day and night air temperature

Day +26°C Night +17°C

Weather highs and lows in Ubatuba for december

Warmest day: 16 december, +28°C
Coldest night: 9 december, +16°C
Max precipitation: 22 december, 3.1 mm
Warmest sea water: 29 december, +30°C
Coldest sea water: 11 december, +23°C

Climate in Ubatuba in december

Average daytime temperature: +26°C
Average nighttime temperature: +17°C
Sea water temperature: —
Precipitation (monthly average): 35.5 mm
Days with precipitation: 8.9
Humidity: 86%
Wind: 2 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	+32°C	+14°C	+26°C	1-2 m/s, N	4.6 mm	72%
2Tue	+31°C	+16°C	+26°C	2 m/s, WNW	9.9 mm	81%
3Wed	+28°C	+17°C	+26°C	1-2 m/s, W	0.8 mm	83%
4Thu	+23°C	+16°C	+26°C	2-3 m/s, SE	1 mm	89%
5Fri	+26°C	+11°C	+26°C	2-4 m/s, SE	0 mm	74%
6Sat	+30°C	+14°C	+27°C	1-2 m/s, N	0.1 mm	75%
7Sun	+30°C	+16°C	+27°C	1 m/s, NW	2.3 mm	78%
8Mon	+31°C	+17°C	+27°C	2-3 m/s, N	4.9 mm	73%
9Tue	+26°C	+18°C	+26°C	3-5 m/s, N	1 mm	84%
10Wed	+26°C	+18°C	+25°C	5-6 m/s, NNW	0.2 mm	78%
11Thu	+31°C	+18°C	+23°C	4-7 m/s, WNW	0 mm	59%
12Fri	+32°C	+18°C	+26°C	2 m/s, NW	3.2 mm	68%
13Sat	+20°C	+17°C	+26°C	1 m/s, N	4.8 mm	94%
14Sun	+23°C	+17°C	+26°C	2-3 m/s, NNE	2.3 mm	94%
15Mon	+28°C	+18°C	+27°C	1 m/s, WNW	2.4 mm	81%
16Tue	+30°C	+19°C	+28°C	2-3 m/s, WNW	2.9 mm	83%
17Wed	+20°C	+15°C	+26°C	2-3 m/s, SSE	7.3 mm	87%
18Thu	+20°C	+13°C	+26°C	1 m/s, E	0 mm	92%
19Fri	+21°C	+15°C	+26°C	1-2 m/s, N	0.4 mm	93%
20Sat	+24°C	+17°C	+26°C	1-2 m/s, SE	0.4 mm	88%
21Sun	+29°C	+14°C	+25°C	2-3 m/s, NNE	0 mm	74%
22Mon	+30°C	+16°C	+24°C	2 m/s, N	0 mm	70%
23Tue	+30°C	+17°C	+24°C	1-2 m/s, NW	0 mm	66%
24Wed	+32°C	+19°C	+24°C	2 m/s, WNW	0 mm	59%
25Thu	+33°C	+19°C	+24°C	1 m/s, WNW	0 mm	55%
26Fri	+32°C	+19°C	+24°C	1-2 m/s, WNW	0.1 mm	65%
27Sat	+32°C	+19°C	+25°C	1-3 m/s, SW	0.2 mm	71%
28Sun	+33°C	+19°C	+25°C	1-2 m/s, WNW	0 mm	69%
29Mon	+32°C	+19°C	+30°C	1-2 m/s, NNW	0.3 mm	70%
30Tue	+29°C	+18°C	+30°C	1-3 m/s, WSW	1.7 mm	81%
31Wed	+31°C	+18°C	+30°C	1-2 m/s, WNW	5.9 mm	87%

Weather highs and lows in Ubatuba for december

Warmest day: 25 december, +33°C
Coldest night: 5 december, +11°C
Max precipitation: 2 december, 9.9 mm
Warmest water: 29 december, +30°C
Coldest water: 11 december, +23°C

Climate in Ubatuba in december

Year: 2025
Average daytime temperature: +28°C
Average nighttime temperature: +17°C
Water temperature: +26°C
Precipitation (month): 56.7 mm
Days with precipitation: 14
Humidity: 77%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+28°C	+19°C	—	1-2 m/s, NE	0 mm	82%
2Mon	+30°C	+18°C	—	2-3 m/s, NNW	0 mm	82%
3Tue	+21°C	+19°C	—	1 m/s, W	4.5 mm	98%
4Wed	+19°C	+17°C	—	1-2 m/s, SSE	7.8 mm	98%
5Thu	+23°C	+17°C	—	1 m/s, ENE	0 mm	94%
6Fri	+29°C	+18°C	—	2 m/s, NNW	0 mm	83%
7Sat	+30°C	+18°C	—	2-3 m/s, NNW	0 mm	68%
8Sun	+29°C	+17°C	—	1-2 m/s, NNW	0 mm	71%
9Mon	+26°C	+18°C	—	1-2 m/s, SSE	0.7 mm	90%
10Tue	+25°C	+18°C	—	2 m/s, N	0 mm	94%
11Wed	+23°C	+17°C	—	2-3 m/s, SSE	0.1 mm	92%
12Thu	+22°C	+16°C	—	2-3 m/s, ESE	0.1 mm	88%
13Fri	+24°C	+16°C	—	2 m/s, NNE	0 mm	86%
14Sat	+19°C	+16°C	—	2-3 m/s, N	2.2 mm	96%
15Sun	+24°C	+17°C	—	3-5 m/s, NNW	0.7 mm	87%
16Mon	+27°C	+16°C	—	2-4 m/s, NW	0 mm	79%
17Tue	+26°C	+15°C	—	2-4 m/s, WSW	0 mm	81%
18Wed	+24°C	+15°C	—	1-3 m/s, N	0.3 mm	89%
19Thu	+28°C	+16°C	—	1-2 m/s, NNW	0 mm	81%
20Fri	+27°C	+17°C	—	2-4 m/s, NNW	0.5 mm	84%
21Sat	+25°C	+17°C	—	1-2 m/s, W	9.3 mm	89%
22Sun	+23°C	+17°C	—	1-2 m/s, W	0.1 mm	93%
23Mon	+23°C	+18°C	—	2-3 m/s, SSE	0 mm	93%
24Tue	+22°C	+18°C	—	2-3 m/s, SE	0.3 mm	94%
25Wed	+27°C	+16°C	—	1-2 m/s, N	0.2 mm	85%
26Thu	+19°C	+18°C	—	2-3 m/s, NNE	6.9 mm	98%
27Fri	+24°C	+18°C	—	1-2 m/s, N	5.1 mm	97%
28Sat	+24°C	+17°C	—	1-2 m/s, SW	0.3 mm	92%
29Sun	+24°C	+17°C	—	1-2 m/s, S	0.6 mm	93%
30Mon	+23°C	+16°C	—	1-2 m/s, SE	2.1 mm	92%
31Tue	+26°C	+15°C	—	1-2 m/s, W	1.1 mm	87%

Weather highs and lows in Ubatuba for december

Warmest day: 2 december, +30°C
Coldest night: 17 december, +15°C
Max precipitation: 21 december, 9.3 mm
Warmest water: —
Coldest water: —

Climate in Ubatuba in december

Year: 2024
Average daytime temperature: +25°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 42.9 mm
Days with precipitation: 8
Humidity: 88%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+29°C	+17°C	—	1-3 m/s, WSW	0 mm	79%
2Sat	+31°C	+17°C	—	1-2 m/s, WNW	0 mm	76%
3Sun	+31°C	+18°C	—	1-3 m/s, NW	0 mm	74%
4Mon	+31°C	+18°C	—	1-2 m/s, NNW	0 mm	80%
5Tue	+26°C	+19°C	—	1-2 m/s, E	0.2 mm	89%
6Wed	+29°C	+18°C	—	1-2 m/s, NNW	0 mm	84%
7Thu	+31°C	+19°C	—	2 m/s, NW	0 mm	79%
8Fri	+27°C	+18°C	—	2-3 m/s, WNW	12.8 mm	86%
9Sat	+20°C	+17°C	—	2 m/s, SE	0.3 mm	95%
10Sun	+23°C	+16°C	—	2 m/s, ENE	0 mm	90%
11Mon	+23°C	+17°C	—	1-2 m/s, W	2.2 mm	96%
12Tue	+21°C	+16°C	—	2 m/s, SE	0 mm	93%
13Wed	+28°C	+15°C	—	1-3 m/s, E	0 mm	84%
14Thu	+31°C	+16°C	—	1-2 m/s, NNW	0 mm	76%
15Fri	+31°C	+18°C	—	1-3 m/s, N	0 mm	74%
16Sat	+31°C	+18°C	—	2-3 m/s, NNE	0 mm	73%
17Sun	+30°C	+17°C	—	1-2 m/s, E	1.6 mm	78%
18Mon	+30°C	+17°C	—	2-4 m/s, NNE	0 mm	77%
19Tue	+28°C	+16°C	—	2-3 m/s, SE	0 mm	82%
20Wed	+27°C	+14°C	—	2-4 m/s, ESE	0 mm	78%
21Thu	+29°C	+14°C	—	1-2 m/s, N	0.1 mm	75%
22Fri	+30°C	+16°C	—	2-3 m/s, WNW	0.8 mm	76%
23Sat	+32°C	+17°C	—	1-2 m/s, W	1.7 mm	71%
24Sun	+29°C	+18°C	—	1-2 m/s, NNW	0.4 mm	80%
25Mon	+33°C	+18°C	—	1-2 m/s, NW	0 mm	71%
26Tue	+30°C	+18°C	—	2-3 m/s, WSW	0.1 mm	74%
27Wed	+23°C	+16°C	—	2-3 m/s, SE	0 mm	90%
28Thu	+30°C	+15°C	—	1 m/s, N	0 mm	77%
29Fri	+35°C	+19°C	—	2 m/s, NNW	0 mm	69%
30Sat	+26°C	+18°C	—	2 m/s, SSE	0 mm	78%
31Sun	+20°C	+16°C	—	2 m/s, ESE	0.2 mm	93%

Weather highs and lows in Ubatuba for december

Warmest day: 29 december, +35°C
Coldest night: 20 december, +14°C
Max precipitation: 8 december, 12.8 mm
Warmest water: —
Coldest water: —

Climate in Ubatuba in december

Year: 2023
Average daytime temperature: +28°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 20.4 mm
Days with precipitation: 4
Humidity: 81%
Wind: 1 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+26°C	+16°C	—	2 m/s, E	0 mm	90%
2Fri	+27°C	+17°C	—	1 m/s, E	1.1 mm	90%
3Sat	+25°C	+18°C	—	2 m/s, NNE	0.1 mm	89%
4Sun	+25°C	+17°C	—	2-3 m/s, N	0.1 mm	90%
5Mon	+21°C	+18°C	—	1 m/s, S	1 mm	97%
6Tue	+20°C	+17°C	—	2 m/s, S	3.2 mm	98%
7Wed	+23°C	+17°C	—	2 m/s, WNW	0.5 mm	94%
8Thu	+27°C	+16°C	—	1-2 m/s, W	0 mm	81%
9Fri	+29°C	+15°C	—	2 m/s, WSW	0 mm	80%
10Sat	+29°C	+16°C	—	1-2 m/s, NW	0 mm	77%
11Sun	+30°C	+18°C	—	1-2 m/s, WNW	0 mm	76%
12Mon	+27°C	+18°C	—	2-3 m/s, NW	1.5 mm	89%
13Tue	+22°C	+16°C	—	2-3 m/s, W	1.7 mm	96%
14Wed	+20°C	+14°C	—	2-3 m/s, SE	0 mm	94%
15Thu	+23°C	+13°C	—	1-2 m/s, E	0.1 mm	88%
16Fri	+25°C	+15°C	—	1-2 m/s, WNW	1.7 mm	86%
17Sat	+22°C	+15°C	—	1-3 m/s, S	0.3 mm	90%
18Sun	+21°C	+16°C	—	2 m/s, ESE	0.3 mm	94%
19Mon	+20°C	+16°C	—	2 m/s, ESE	1.8 mm	97%
20Tue	+18°C	+16°C	—	1-2 m/s, ESE	5.3 mm	98%
21Wed	+18°C	+15°C	—	2-3 m/s, SSE	0.2 mm	95%
22Thu	+20°C	+15°C	—	2-3 m/s, SE	0.2 mm	92%
23Fri	+21°C	+13°C	—	2-3 m/s, ESE	0 mm	92%
24Sat	+22°C	+14°C	—	2 m/s, ESE	0.1 mm	92%
25Sun	+24°C	+15°C	—	2 m/s, ENE	0.1 mm	92%
26Mon	+24°C	+17°C	—	1-2 m/s, S	2.2 mm	92%
27Tue	+24°C	+17°C	—	1-2 m/s, N	0.4 mm	93%
28Wed	+24°C	+17°C	—	2 m/s, S	4.4 mm	93%
29Thu	+21°C	+17°C	—	2 m/s, N	2.7 mm	96%
30Fri	+22°C	+17°C	—	1-2 m/s, SE	0.7 mm	94%
31Sat	+24°C	+16°C	—	1-2 m/s, ENE	3.3 mm	91%

Weather highs and lows in Ubatuba for december

Warmest day: 11 december, +30°C
Coldest night: 15 december, +13°C
Max precipitation: 20 december, 5.3 mm
Warmest water: —
Coldest water: —

Climate in Ubatuba in december

Year: 2022
Average daytime temperature: +23°C
Average nighttime temperature: +16°C
Water temperature: —
Precipitation (month): 33 mm
Days with precipitation: 12
Humidity: 91%
Wind: 2 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
1Wed	+23°C	+17°C	—	1-3 m/s, S	0.1 mm	95%
2Thu	+22°C	+16°C	—	2-3 m/s, SE	0 mm	92%
3Fri	+20°C	+15°C	—	2-3 m/s, SE	0.1 mm	94%
4Sat	+24°C	+15°C	—	2-3 m/s, ESE	0 mm	87%
5Sun	+25°C	+16°C	—	2-3 m/s, E	0.5 mm	86%
6Mon	+21°C	+16°C	—	1-2 m/s, WNW	2 mm	94%
7Tue	+19°C	+14°C	—	2-3 m/s, SSE	0.2 mm	91%
8Wed	+18°C	+13°C	—	2 m/s, SSE	0.4 mm	95%
9Thu	+19°C	+11°C	—	2-3 m/s, SSE	0.3 mm	91%
10Fri	+24°C	+14°C	—	1-3 m/s, SW	0 mm	87%
11Sat	+29°C	+13°C	—	2 m/s, SSE	0 mm	73%
12Sun	+30°C	+17°C	—	2 m/s, NNE	0.4 mm	71%
13Mon	+26°C	+19°C	—	1 m/s, NNW	1.5 mm	84%
14Tue	+25°C	+18°C	—	1-2 m/s, NNE	0.6 mm	89%
15Wed	+23°C	+19°C	—	1-2 m/s, NE	0.1 mm	97%
16Thu	+24°C	+18°C	—	1 m/s, S	0.9 mm	92%
17Fri	+23°C	+18°C	—	1-2 m/s, WSW	3.3 mm	96%
18Sat	+24°C	+17°C	—	2-3 m/s, SE	0.3 mm	87%
19Sun	+21°C	+15°C	—	2-4 m/s, SE	0.2 mm	90%
20Mon	+23°C	+13°C	—	2-3 m/s, ESE	0 mm	88%
21Tue	+27°C	+16°C	—	1-2 m/s, WNW	0.1 mm	82%
22Wed	+27°C	+16°C	—	2 m/s, WNW	1.2 mm	88%
23Thu	+21°C	+15°C	—	2-3 m/s, SW	0.9 mm	92%
24Fri	+21°C	+13°C	—	2-4 m/s, SSE	0 mm	82%
25Sat	+24°C	+13°C	—	1-3 m/s, SSE	0 mm	86%
26Sun	+28°C	+14°C	—	1-2 m/s, WNW	0.1 mm	80%
27Mon	+28°C	+15°C	—	1-2 m/s, NNW	0.1 mm	82%
28Tue	+28°C	+15°C	—	1-2 m/s, WNW	0 mm	68%
29Wed	+25°C	+16°C	—	2-4 m/s, E	2 mm	84%
30Thu	+23°C	+16°C	—	1-2 m/s, ESE	4.6 mm	89%
31Fri	+22°C	+17°C	—	1-2 m/s, N	3.8 mm	96%

Weather highs and lows in Ubatuba for december

Warmest day: 12 december, +30°C
Coldest night: 9 december, +11°C
Max precipitation: 30 december, 4.6 mm
Warmest water: —
Coldest water: —

Climate in Ubatuba in december

Year: 2021
Average daytime temperature: +24°C
Average nighttime temperature: +16°C
Water temperature: —
Precipitation (month): 23.7 mm
Days with precipitation: 7
Humidity: 87%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+26°C	+18°C	—	1-2 m/s, ESE	1.5 mm	91%
2Wed	+24°C	+18°C	—	1-2 m/s, ESE	0.4 mm	93%
3Thu	+28°C	+18°C	—	2 m/s, W	0 mm	89%
4Fri	+27°C	+19°C	—	2-3 m/s, SSE	0 mm	88%
5Sat	+22°C	+18°C	—	2-3 m/s, SE	0.9 mm	96%
6Sun	+21°C	+18°C	—	2 m/s, ESE	2.9 mm	96%
7Mon	+23°C	+18°C	—	1 m/s, SE	4.1 mm	98%
8Tue	+23°C	+18°C	—	1-2 m/s, SW	2.3 mm	96%
9Wed	+23°C	+17°C	—	1-2 m/s, SW	0 mm	96%
10Thu	+22°C	+16°C	—	1-2 m/s, SE	0.8 mm	94%
11Fri	+25°C	+17°C	—	1-2 m/s, SE	0.1 mm	90%
12Sat	+25°C	+18°C	—	1-2 m/s, SW	0.1 mm	89%
13Sun	+25°C	+18°C	—	2 m/s, W	0.6 mm	94%
14Mon	+26°C	+18°C	—	1-2 m/s, W	0 mm	90%
15Tue	+26°C	+19°C	—	1 m/s, WSW	0.3 mm	93%
16Wed	+27°C	+19°C	—	1 m/s, SSW	0.1 mm	89%
17Thu	+24°C	+19°C	—	1-2 m/s, S	0.4 mm	92%
18Fri	+25°C	+18°C	—	2 m/s, SSW	3.3 mm	94%
19Sat	+27°C	+18°C	—	1 m/s, WSW	0 mm	89%
20Sun	+30°C	+19°C	—	1 m/s, ESE	0.2 mm	82%
21Mon	+28°C	+19°C	—	1-2 m/s, ESE	0 mm	88%
22Tue	+22°C	+18°C	—	1-3 m/s, SSE	18.6 mm	96%
23Wed	+21°C	+18°C	—	2-3 m/s, SE	0.3 mm	95%
24Thu	+20°C	+16°C	—	2-3 m/s, SE	0.1 mm	95%
25Fri	+21°C	+16°C	—	2-3 m/s, SE	0.3 mm	94%
26Sat	+22°C	+16°C	—	1-2 m/s, ENE	0.6 mm	94%
27Sun	+23°C	+17°C	—	1 m/s, S	2.9 mm	94%
28Mon	+24°C	+17°C	—	2 m/s, SSW	0.5 mm	92%
29Tue	+24°C	+17°C	—	2 m/s, SSE	1.8 mm	94%
30Wed	+25°C	+17°C	—	2-3 m/s, S	3.7 mm	92%
31Thu	+27°C	+18°C	—	2 m/s, WNW	0.1 mm	86%

Weather highs and lows in Ubatuba for december

Warmest day: 20 december, +30°C
Coldest night: 10 december, +16°C
Max precipitation: 22 december, 18.6 mm
Warmest water: —
Coldest water: —

Climate in Ubatuba in december

Year: 2020
Average daytime temperature: +24°C
Average nighttime temperature: +18°C
Water temperature: —
Precipitation (month): 46.9 mm
Days with precipitation: 9
Humidity: 92%
Wind: 1 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	+28°C	+19°C	—	1-2 m/s, S	3.7 mm	92%
2Mon	+22°C	+17°C	—	2-3 m/s, SSE	0 mm	92%
3Tue	+22°C	+16°C	—	2 m/s, ESE	0 mm	89%
4Wed	+26°C	+18°C	—	1 m/s, NE	0.4 mm	87%
5Thu	+25°C	+18°C	—	2-3 m/s, WNW	0 mm	87%
6Fri	+20°C	+16°C	—	2 m/s, SSW	2.5 mm	97%
7Sat	+23°C	+15°C	—	2-3 m/s, SE	0 mm	86%
8Sun	+26°C	+14°C	—	2-3 m/s, ESE	0 mm	81%
9Mon	+26°C	+16°C	—	1 m/s, SW	1.6 mm	90%
10Tue	+25°C	+18°C	—	1-2 m/s, ENE	0.6 mm	94%
11Wed	+25°C	+19°C	—	1 m/s, SSE	3.6 mm	96%
12Thu	+27°C	+20°C	—	2 m/s, ENE	4.3 mm	91%
13Fri	+28°C	+20°C	—	2-3 m/s, S	0.3 mm	89%
14Sat	+27°C	+20°C	—	1-2 m/s, ESE	0.1 mm	92%
15Sun	+30°C	+20°C	—	2 m/s, NNE	0 mm	89%
16Mon	+31°C	+21°C	—	2-3 m/s, S	0 mm	82%
17Tue	+30°C	+20°C	—	2-3 m/s, WNW	0.1 mm	80%
18Wed	+25°C	+20°C	—	1 m/s, W	3.6 mm	94%
19Thu	+26°C	+20°C	—	1-2 m/s, SE	0.1 mm	94%
20Fri	+26°C	+20°C	—	1 m/s, NNE	0 mm	90%
21Sat	+28°C	+20°C	—	2 m/s, SE	0 mm	87%
22Sun	+28°C	+21°C	—	2 m/s, SW	1 mm	90%
23Mon	+24°C	+20°C	—	1-2 m/s, SSW	2.5 mm	95%
24Tue	+25°C	+19°C	—	1-3 m/s, SSE	0.4 mm	92%
25Wed	+28°C	+18°C	—	1-2 m/s, ESE	0 mm	88%
26Thu	+28°C	+18°C	—	2 m/s, E	0 mm	88%
27Fri	+28°C	+18°C	—	1-2 m/s, SE	0.1 mm	88%
28Sat	+28°C	+19°C	—	1-2 m/s, ESE	0.1 mm	90%
29Sun	+28°C	+18°C	—	1-2 m/s, ESE	0 mm	88%
30Mon	+29°C	+17°C	—	1-2 m/s, ESE	0 mm	85%
31Tue	+29°C	+17°C	—	1 m/s, ESE	0.1 mm	87%

Weather highs and lows in Ubatuba for december

Warmest day: 16 december, +31°C
Coldest night: 8 december, +14°C
Max precipitation: 12 december, 4.3 mm
Warmest water: —
Coldest water: —

Climate in Ubatuba in december

Year: 2019
Average daytime temperature: +27°C
Average nighttime temperature: +19°C
Water temperature: —
Precipitation (month): 25.1 mm
Days with precipitation: 8
Humidity: 89%
Wind: 1 m/s

Weather in Ubatuba in december by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+28°C	+17°C	56.7 mm	14	+26°C
2024	+25°C	+17°C	42.9 mm	8	—
2023	+28°C	+17°C	20.4 mm	4	—
2022	+23°C	+16°C	33 mm	12	—
2021	+24°C	+16°C	23.7 mm	7	—
2020	+24°C	+18°C	46.9 mm	9	—
2019	+27°C	+19°C	25.1 mm	8	—

Comparison december in Ubatuba with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+26°C	+18°C	10	2
February	+26°C	+17°C	8	2
March	+26°C	+17°C	5	4
April	+24°C	+15°C	3	5
May	+23°C	+13°C	2	15
June	+22°C	+13°C	1	16
July	+23°C	+12°C	1	20
August	+24°C	+13°C	2	17
September	+27°C	+15°C	2	16
October	+25°C	+16°C	5	6
November	+25°C	+15°C	6	3
December	+26°C	+17°C	9	4