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March

Santos Weather in March with Sea Temperature

March weather in Santos includes average daytime air +28°C, nighttime +23°C, average sea temperature +28°C. Daily water temperatures usually range from +26°C to +27°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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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+28°C	+23°C	+27°C	2 m/s	3.7 mm	82%
2Sun	+29°C	+23°C	+26°C	2 m/s	4.8 mm	82%
3Mon	+29°C	+23°C	+26°C	2 m/s	3.4 mm	79%
4Tue	+29°C	+22°C	+26°C	2 m/s	0.1 mm	79%
5Wed	+29°C	+23°C	+26°C	2 m/s	0.3 mm	78%
6Thu	+28°C	+23°C	+26°C	2 m/s	3.1 mm	79%
7Fri	+29°C	+23°C	+26°C	2 m/s	0.8 mm	79%
8Sat	+29°C	+23°C	+26°C	2 m/s	0.2 mm	77%
9Sun	+30°C	+23°C	+26°C	2 m/s	0.4 mm	79%
10Mon	+28°C	+23°C	+26°C	2 m/s	1.3 mm	83%
11Tue	+28°C	+23°C	+26°C	2 m/s	2.5 mm	81%
12Wed	+27°C	+22°C	+26°C	2 m/s	4.1 mm	81%
13Thu	+28°C	+23°C	+26°C	2 m/s	0.5 mm	83%
14Fri	+28°C	+23°C	+26°C	2 m/s	1.3 mm	83%
15Sat	+28°C	+23°C	+26°C	2 m/s	0.6 mm	84%
16Sun	+28°C	+23°C	+26°C	2 m/s	1.4 mm	83%
17Mon	+29°C	+23°C	+26°C	2 m/s	1.5 mm	82%
18Tue	+29°C	+23°C	+26°C	2 m/s	0.6 mm	82%
19Wed	+29°C	+24°C	+26°C	2 m/s	0.7 mm	82%
20Thu	+27°C	+23°C	+26°C	2 m/s	2 mm	84%
21Fri	+28°C	+22°C	+26°C	3 m/s	3 mm	78%
22Sat	+26°C	+22°C	+26°C	3 m/s	1.4 mm	81%
23Sun	+27°C	+22°C	+26°C	3 m/s	0.4 mm	80%
24Mon	+28°C	+22°C	+26°C	2 m/s	0.4 mm	80%
25Tue	+29°C	+23°C	+26°C	2 m/s	0.5 mm	78%
26Wed	+28°C	+22°C	+26°C	2 m/s	0.4 mm	79%
27Thu	+27°C	+22°C	+26°C	2 m/s	1.9 mm	82%
28Fri	+27°C	+23°C	+26°C	2 m/s	1.4 mm	82%
29Sat	+27°C	+22°C	+26°C	2 m/s	0.7 mm	82%
30Sun	+29°C	+22°C	+26°C	2 m/s	0.9 mm	81%
31Mon	+26°C	+21°C	+26°C	2 m/s	1 mm	82%

Sea water temperature by months

Water +26°C

Day and night air temperature

Day +28°C Night +23°C

Weather highs and lows in Santos for march

Warmest day: 9 march, +30°C
Coldest night: 31 march, +21°C
Max precipitation: 2 march, 4.8 mm
Warmest sea water: 1 march, +27°C
Coldest sea water: 2 march, +26°C

Climate in Santos in march

Average daytime temperature: +28°C
Average nighttime temperature: +23°C
Sea water temperature: +28°C
Precipitation (monthly average): 45.2 mm
Days with precipitation: 8.3
Humidity: 81%
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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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+30°C	+23°C	+27°C	2 m/s, S	0 mm	77%
2Sun	+30°C	+24°C	+26°C	2-3 m/s, SSW	0 mm	76%
3Mon	+29°C	+23°C	+26°C	2-3 m/s, S	0 mm	76%
4Tue	+29°C	+23°C	+26°C	2-4 m/s, SE	0 mm	78%
5Wed	+29°C	+23°C	+26°C	2-3 m/s, SSE	0.8 mm	77%
6Thu	+29°C	+22°C	+26°C	3-4 m/s, SE	0 mm	76%
7Fri	+28°C	+22°C	+26°C	2-3 m/s, SSE	0.1 mm	78%
8Sat	+29°C	+22°C	+26°C	2-3 m/s, S	0.1 mm	79%
9Sun	+29°C	+22°C	+26°C	2-3 m/s, S	0 mm	75%
10Mon	+28°C	+22°C	+26°C	2-4 m/s, S	1.3 mm	80%
11Tue	+27°C	+22°C	+26°C	2-3 m/s, SSW	0.8 mm	84%
12Wed	+28°C	+23°C	+26°C	1-2 m/s, SSE	0.3 mm	82%
13Thu	+28°C	+23°C	+26°C	2-3 m/s, SSW	0.6 mm	86%
14Fri	+26°C	+22°C	+26°C	2-3 m/s, SSW	0.8 mm	85%
15Sat	+26°C	+23°C	+26°C	2-3 m/s, S	0.5 mm	86%
16Sun	+25°C	+22°C	+26°C	2 m/s, ESE	2.7 mm	86%
17Mon	+26°C	+21°C	+26°C	2 m/s, SSE	0.1 mm	79%
18Tue	+27°C	+22°C	+26°C	2-3 m/s, S	0 mm	83%
19Wed	+25°C	+23°C	+26°C	2-4 m/s, SW	2.5 mm	88%
20Thu	+26°C	+21°C	+26°C	2-3 m/s, SSW	0.6 mm	79%
21Fri	+26°C	+20°C	+26°C	2 m/s, SE	0 mm	79%
22Sat	+27°C	+21°C	+26°C	2-3 m/s, SSE	0 mm	80%
23Sun	+28°C	+22°C	+26°C	2-3 m/s, S	0.5 mm	80%
24Mon	+27°C	+22°C	+26°C	1-2 m/s, S	0 mm	84%
25Tue	+28°C	+22°C	+26°C	2-3 m/s, SSW	0.1 mm	78%
26Wed	+27°C	+22°C	+26°C	1-2 m/s, SSE	0.5 mm	82%
27Thu	+28°C	+21°C	+26°C	2-4 m/s, SSE	0.2 mm	80%
28Fri	+28°C	+21°C	+26°C	2 m/s, ESE	0 mm	78%
29Sat	+28°C	+22°C	+26°C	2 m/s, S	0 mm	80%
30Sun	+28°C	+23°C	+26°C	2-4 m/s, SSE	0 mm	82%
31Mon	+28°C	+22°C	+26°C	2 m/s, S	0 mm	80%

Weather highs and lows in Santos for march

Warmest day: 1 march, +30°C
Coldest night: 21 march, +20°C
Max precipitation: 16 march, 2.7 mm
Warmest water: 1 march, +27°C
Coldest water: 2 march, +26°C

Climate in Santos in march

Year: 2025
Average daytime temperature: +28°C
Average nighttime temperature: +22°C
Water temperature: +26°C
Precipitation (month): 12.5 mm
Days with precipitation: 3
Humidity: 80%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+28°C	+24°C	—	2-5 m/s, S	7.2 mm	86%
2Sat	+27°C	+23°C	—	3-4 m/s, ESE	0.1 mm	82%
3Sun	+28°C	+21°C	—	2-3 m/s, SE	0 mm	75%
4Mon	+29°C	+21°C	—	2-3 m/s, SSW	0 mm	74%
5Tue	+29°C	+22°C	—	2-3 m/s, S	0.4 mm	82%
6Wed	+27°C	+24°C	—	2-4 m/s, SSE	10.5 mm	86%
7Thu	+28°C	+24°C	—	4-6 m/s, ESE	1.8 mm	87%
8Fri	+28°C	+24°C	—	3-5 m/s, ESE	0 mm	88%
9Sat	+29°C	+24°C	—	2-3 m/s, SE	1 mm	84%
10Sun	+29°C	+24°C	—	2-4 m/s, SW	0.8 mm	87%
11Mon	+28°C	+23°C	—	2-3 m/s, SE	0.5 mm	84%
12Tue	+27°C	+20°C	—	2-3 m/s, SSE	0.2 mm	76%
13Wed	+28°C	+23°C	—	2-4 m/s, SE	0.2 mm	81%
14Thu	+29°C	+22°C	—	2-3 m/s, S	0 mm	82%
15Fri	+30°C	+23°C	—	2-3 m/s, SSW	0 mm	81%
16Sat	+30°C	+23°C	—	2-3 m/s, SSW	0 mm	78%
17Sun	+32°C	+22°C	—	2-3 m/s, SSW	2.9 mm	76%
18Mon	+28°C	+23°C	—	1-2 m/s, SSE	0.3 mm	89%
19Tue	+28°C	+23°C	—	2 m/s, S	0.3 mm	86%
20Wed	+29°C	+23°C	—	1-2 m/s, SSE	0.1 mm	88%
21Thu	+35°C	+21°C	—	3-5 m/s, NNW	10.9 mm	72%
22Fri	+24°C	+21°C	—	4-6 m/s, S	8.6 mm	92%
23Sat	+23°C	+22°C	—	5-6 m/s, ESE	1.7 mm	82%
24Sun	+25°C	+22°C	—	2-3 m/s, ESE	1.8 mm	83%
25Mon	+26°C	+22°C	—	2-4 m/s, SW	0.1 mm	84%
26Tue	+26°C	+21°C	—	2-3 m/s, SSE	2.3 mm	82%
27Wed	+24°C	+21°C	—	3 m/s, ESE	0.1 mm	80%
28Thu	+24°C	+22°C	—	1-2 m/s, ESE	0.8 mm	85%
29Fri	+26°C	+21°C	—	2 m/s, SSW	0.2 mm	83%
30Sat	+28°C	+22°C	—	2 m/s, SSW	0.1 mm	80%
31Sun	+27°C	+21°C	—	2 m/s, S	0 mm	80%

Weather highs and lows in Santos for march

Warmest day: 21 march, +35°C
Coldest night: 12 march, +20°C
Max precipitation: 21 march, 10.9 mm
Warmest water: —
Coldest water: —

Climate in Santos in march

Year: 2024
Average daytime temperature: +28°C
Average nighttime temperature: +22°C
Water temperature: —
Precipitation (month): 52.9 mm
Days with precipitation: 10
Humidity: 82%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+29°C	+22°C	—	2-3 m/s, S	0 mm	85%
2Thu	+31°C	+22°C	—	1-2 m/s, S	0.1 mm	85%
3Fri	+32°C	+22°C	—	1-2 m/s, SSE	0 mm	78%
4Sat	+32°C	+22°C	—	1-2 m/s, S	0 mm	81%
5Sun	+32°C	+22°C	—	3-5 m/s, NNE	0 mm	76%
6Mon	+31°C	+22°C	—	2-3 m/s, S	1.7 mm	84%
7Tue	+33°C	+21°C	—	2 m/s, ENE	0 mm	75%
8Wed	+32°C	+23°C	—	2 m/s, E	0.1 mm	69%
9Thu	+33°C	+23°C	—	2 m/s, SSW	1.5 mm	75%
10Fri	+27°C	+22°C	—	2 m/s, N	0.9 mm	84%
11Sat	+26°C	+23°C	—	1-2 m/s, SW	3.2 mm	87%
12Sun	+27°C	+22°C	—	1-2 m/s, SSW	1.1 mm	86%
13Mon	+28°C	+22°C	—	1-2 m/s, SSE	1.4 mm	84%
14Tue	+28°C	+22°C	—	2-3 m/s, SE	0 mm	84%
15Wed	+30°C	+22°C	—	3-5 m/s, SE	0.2 mm	83%
16Thu	+30°C	+21°C	—	3-5 m/s, SE	0.2 mm	80%
17Fri	+30°C	+21°C	—	3-4 m/s, SE	0.4 mm	78%
18Sat	+30°C	+21°C	—	2 m/s, SSE	0 mm	79%
19Sun	+31°C	+22°C	—	2 m/s, SSE	0 mm	82%
20Mon	+31°C	+22°C	—	2 m/s, SSW	0 mm	82%
21Tue	+32°C	+22°C	—	2 m/s, SSW	0.2 mm	77%
22Wed	+30°C	+21°C	—	2-3 m/s, S	0.1 mm	81%
23Thu	+30°C	+21°C	—	2-3 m/s, SSE	0 mm	80%
24Fri	+31°C	+21°C	—	2 m/s, SSE	0 mm	79%
25Sat	+31°C	+21°C	—	2-4 m/s, S	0 mm	80%
26Sun	+34°C	+22°C	—	2 m/s, W	0 mm	75%
27Mon	+25°C	+21°C	—	3-4 m/s, SSE	9.3 mm	89%
28Tue	+26°C	+23°C	—	3-4 m/s, ESE	0.3 mm	87%
29Wed	+28°C	+23°C	—	2-3 m/s, S	0 mm	83%
30Thu	+32°C	+22°C	—	2-3 m/s, SSW	0 mm	80%
31Fri	+29°C	+22°C	—	2-3 m/s, S	0.2 mm	82%

Weather highs and lows in Santos for march

Warmest day: 26 march, +34°C
Coldest night: 7 march, +21°C
Max precipitation: 27 march, 9.3 mm
Warmest water: —
Coldest water: —

Climate in Santos in march

Year: 2023
Average daytime temperature: +30°C
Average nighttime temperature: +22°C
Water temperature: —
Precipitation (month): 20.9 mm
Days with precipitation: 6
Humidity: 81%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+32°C	+24°C	—	2-4 m/s, SSW	2 mm	69%
2Wed	+31°C	+23°C	—	2-3 m/s, SW	0 mm	76%
3Thu	+31°C	+23°C	—	2 m/s, WSW	0 mm	74%
4Fri	+28°C	+23°C	—	2 m/s, SSW	0.3 mm	83%
5Sat	+29°C	+23°C	—	2-3 m/s, SSW	0 mm	80%
6Sun	+31°C	+23°C	—	2-3 m/s, WSW	0 mm	75%
7Mon	+31°C	+23°C	—	2 m/s, WSW	0 mm	73%
8Tue	+31°C	+24°C	—	3-4 m/s, WSW	0.6 mm	74%
9Wed	+30°C	+23°C	—	2-3 m/s, SSW	0.1 mm	82%
10Thu	+31°C	+23°C	—	2-3 m/s, E	0 mm	79%
11Fri	+32°C	+24°C	—	3-4 m/s, W	0 mm	68%
12Sat	+26°C	+23°C	—	2-3 m/s, WNW	12.4 mm	83%
13Sun	+26°C	+23°C	—	2-4 m/s, SW	0.7 mm	88%
14Mon	+27°C	+23°C	—	2-3 m/s, SW	3.1 mm	89%
15Tue	+27°C	+23°C	—	2-3 m/s, WSW	3 mm	90%
16Wed	+27°C	+23°C	—	2 m/s, WSW	3.4 mm	89%
17Thu	+29°C	+22°C	—	2-3 m/s, S	0 mm	86%
18Fri	+32°C	+24°C	—	2 m/s, SW	0 mm	76%
19Sat	+29°C	+24°C	—	3-4 m/s, W	1.1 mm	78%
20Sun	+24°C	+23°C	—	4-5 m/s, S	9.2 mm	89%
21Mon	+24°C	+21°C	—	4-5 m/s, SE	2 mm	74%
22Tue	+25°C	+20°C	—	4-5 m/s, E	0.1 mm	78%
23Wed	+28°C	+21°C	—	3 m/s, ENE	0 mm	78%
24Thu	+30°C	+22°C	—	3 m/s, SW	0 mm	76%
25Fri	+31°C	+24°C	—	2-3 m/s, SW	2.7 mm	73%
26Sat	+29°C	+23°C	—	2 m/s, SW	0 mm	84%
27Sun	+26°C	+23°C	—	2-3 m/s, SW	2.6 mm	84%
28Mon	+26°C	+23°C	—	2-3 m/s, SSW	2.2 mm	91%
29Tue	+27°C	+23°C	—	2-3 m/s, ESE	1.5 mm	87%
30Wed	+31°C	+22°C	—	2 m/s, SW	0 mm	80%
31Thu	+23°C	+21°C	—	4-6 m/s, S	4.6 mm	88%

Weather highs and lows in Santos for march

Warmest day: 1 march, +32°C
Coldest night: 22 march, +20°C
Max precipitation: 12 march, 12.4 mm
Warmest water: —
Coldest water: —

Climate in Santos in march

Year: 2022
Average daytime temperature: +29°C
Average nighttime temperature: +23°C
Water temperature: —
Precipitation (month): 51.6 mm
Days with precipitation: 13
Humidity: 80%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+29°C	+24°C	—	2 m/s, S	0.1 mm	79%
2Tue	+29°C	+24°C	—	1-2 m/s, SE	0 mm	80%
3Wed	+30°C	+24°C	—	2-3 m/s, ESE	2.4 mm	76%
4Thu	+30°C	+24°C	—	2-3 m/s, WSW	0 mm	74%
5Fri	+30°C	+24°C	—	3-4 m/s, NNW	0.5 mm	74%
6Sat	+26°C	+24°C	—	3-4 m/s, WSW	9 mm	84%
7Sun	+25°C	+24°C	—	2-3 m/s, S	3.3 mm	88%
8Mon	+26°C	+23°C	—	2-3 m/s, SW	0.4 mm	84%
9Tue	+28°C	+22°C	—	2-3 m/s, SE	0 mm	82%
10Wed	+26°C	+23°C	—	2-4 m/s, WSW	1.7 mm	84%
11Thu	+27°C	+22°C	—	2 m/s, SSW	0 mm	82%
12Fri	+27°C	+23°C	—	2-3 m/s, SSW	1.2 mm	77%
13Sat	+27°C	+23°C	—	2-4 m/s, ESE	0.4 mm	84%
14Sun	+28°C	+24°C	—	2-3 m/s, S	0 mm	84%
15Mon	+27°C	+23°C	—	2 m/s, SSW	0.2 mm	86%
16Tue	+28°C	+23°C	—	2 m/s, SSW	0 mm	83%
17Wed	+29°C	+24°C	—	2-3 m/s, SSW	0 mm	80%
18Thu	+29°C	+24°C	—	2 m/s, SW	3.1 mm	76%
19Fri	+28°C	+24°C	—	2-3 m/s, SSW	0.4 mm	79%
20Sat	+28°C	+23°C	—	2-3 m/s, S	0.1 mm	84%
21Sun	+30°C	+25°C	—	2-3 m/s, S	0 mm	78%
22Mon	+29°C	+25°C	—	2-4 m/s, SW	0.3 mm	74%
23Tue	+29°C	+24°C	—	1-2 m/s, SSW	0.2 mm	84%
24Wed	+29°C	+25°C	—	2 m/s, SW	0 mm	80%
25Thu	+29°C	+24°C	—	2 m/s, SSW	0.2 mm	82%
26Fri	+29°C	+24°C	—	2-3 m/s, SSW	0 mm	80%
27Sat	+30°C	+25°C	—	2 m/s, SSE	0 mm	78%
28Sun	+30°C	+25°C	—	2 m/s, WSW	0 mm	76%
29Mon	+30°C	+23°C	—	2 m/s, S	2.6 mm	80%
30Tue	+28°C	+22°C	—	2-4 m/s, SW	5.6 mm	84%
31Wed	+24°C	+20°C	—	2-4 m/s, SSW	2 mm	81%

Weather highs and lows in Santos for march

Warmest day: 3 march, +30°C
Coldest night: 31 march, +20°C
Max precipitation: 6 march, 9 mm
Warmest water: —
Coldest water: —

Climate in Santos in march

Year: 2021
Average daytime temperature: +28°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 33.7 mm
Days with precipitation: 9
Humidity: 81%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+23°C	+20°C	—	4-5 m/s, ESE	7.9 mm	90%
2Mon	+25°C	+21°C	—	4-5 m/s, ESE	31 mm	89%
3Tue	+25°C	+21°C	—	3-5 m/s, SW	20.6 mm	89%
4Wed	+24°C	+20°C	—	3 m/s, SW	0.3 mm	86%
5Thu	+25°C	+21°C	—	3-4 m/s, SW	0.6 mm	86%
6Fri	+25°C	+21°C	—	2 m/s, SSW	0.5 mm	76%
7Sat	+25°C	+20°C	—	2 m/s, SSE	0.2 mm	78%
8Sun	+26°C	+20°C	—	2-3 m/s, SSW	0.2 mm	78%
9Mon	+26°C	+22°C	—	2-4 m/s, SSE	0.3 mm	82%
10Tue	+27°C	+22°C	—	2-3 m/s, SSW	0.3 mm	83%
11Wed	+27°C	+22°C	—	2-4 m/s, SSW	0.3 mm	84%
12Thu	+27°C	+22°C	—	3-4 m/s, E	0.1 mm	80%
13Fri	+27°C	+22°C	—	2-3 m/s, SSW	0.1 mm	81%
14Sat	+28°C	+22°C	—	2 m/s, SSW	0.2 mm	83%
15Sun	+28°C	+23°C	—	1-2 m/s, SSW	0 mm	84%
16Mon	+28°C	+24°C	—	2 m/s, SW	0 mm	82%
17Tue	+27°C	+23°C	—	2 m/s, SSW	3.6 mm	88%
18Wed	+27°C	+24°C	—	2-3 m/s, S	0.2 mm	87%
19Thu	+29°C	+24°C	—	1-2 m/s, SE	0 mm	84%
20Fri	+26°C	+24°C	—	2-3 m/s, SW	2 mm	86%
21Sat	+25°C	+23°C	—	2-3 m/s, SE	1.6 mm	82%
22Sun	+26°C	+22°C	—	3-4 m/s, SE	0.6 mm	82%
23Mon	+25°C	+21°C	—	3-4 m/s, ESE	0.6 mm	81%
24Tue	+25°C	+20°C	—	3-4 m/s, SSE	0.7 mm	79%
25Wed	+25°C	+20°C	—	2-4 m/s, E	0.1 mm	78%
26Thu	+26°C	+21°C	—	2-4 m/s, SE	0 mm	76%
27Fri	+26°C	+21°C	—	3-4 m/s, E	0.2 mm	81%
28Sat	+27°C	+22°C	—	2-3 m/s, E	0 mm	80%
29Sun	+27°C	+23°C	—	1-2 m/s, SSW	0 mm	84%
30Mon	+27°C	+24°C	—	2 m/s, SSW	0 mm	85%
31Tue	+27°C	+22°C	—	2 m/s, SSW	0.2 mm	86%

Weather highs and lows in Santos for march

Warmest day: 19 march, +29°C
Coldest night: 1 march, +20°C
Max precipitation: 2 march, 31 mm
Warmest water: —
Coldest water: —

Climate in Santos in march

Year: 2020
Average daytime temperature: +26°C
Average nighttime temperature: +22°C
Water temperature: —
Precipitation (month): 72.4 mm
Days with precipitation: 6
Humidity: 83%
Wind: 2 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

March	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+26°C	+23°C	—	3-4 m/s, SW	8.6 mm	88%
2Sat	+28°C	+24°C	—	2 m/s, SSW	2.1 mm	84%
3Sun	+28°C	+25°C	—	2-3 m/s, SSW	0.6 mm	82%
4Mon	+29°C	+24°C	—	2-3 m/s, S	0.4 mm	76%
5Tue	+30°C	+24°C	—	2 m/s, SW	0 mm	72%
6Wed	+30°C	+24°C	—	2-3 m/s, SSW	0 mm	72%
7Thu	+31°C	+26°C	—	2-3 m/s, ESE	0 mm	75%
8Fri	+32°C	+26°C	—	3-4 m/s, WSW	0 mm	69%
9Sat	+32°C	+27°C	—	2-3 m/s, WSW	0 mm	71%
10Sun	+27°C	+25°C	—	4-5 m/s, SW	4.4 mm	82%
11Mon	+27°C	+24°C	—	3-4 m/s, SSE	12.9 mm	81%
12Tue	+29°C	+24°C	—	2-3 m/s, S	13.3 mm	82%
13Wed	+30°C	+25°C	—	2-3 m/s, SW	0 mm	76%
14Thu	+31°C	+27°C	—	3 m/s, WSW	4.7 mm	74%
15Fri	+29°C	+26°C	—	2-3 m/s, SSW	0.6 mm	78%
16Sat	+28°C	+25°C	—	2-4 m/s, SSE	3.5 mm	82%
17Sun	+28°C	+25°C	—	2-3 m/s, ESE	3.3 mm	84%
18Mon	+30°C	+25°C	—	2-3 m/s, SSE	0.4 mm	81%
19Tue	+31°C	+26°C	—	3-4 m/s, WSW	0.5 mm	78%
20Wed	+28°C	+24°C	—	2-3 m/s, SSW	1.8 mm	80%
21Thu	+24°C	+22°C	—	4 m/s, SSE	6.1 mm	84%
22Fri	+23°C	+21°C	—	4-5 m/s, ESE	0.4 mm	82%
23Sat	+28°C	+22°C	—	2-3 m/s, E	0 mm	74%
24Sun	+28°C	+23°C	—	2 m/s, S	0 mm	80%
25Mon	+30°C	+25°C	—	3 m/s, SW	0 mm	72%
26Tue	+28°C	+24°C	—	2-3 m/s, SSW	0.2 mm	73%
27Wed	+27°C	+24°C	—	2-3 m/s, S	0.6 mm	79%
28Thu	+26°C	+23°C	—	2-4 m/s, SE	6.7 mm	79%
29Fri	+26°C	+22°C	—	4-5 m/s, ESE	0.8 mm	79%
30Sat	+27°C	+22°C	—	3 m/s, ESE	0.5 mm	76%
31Sun	+27°C	+22°C	—	3-4 m/s, SW	0.1 mm	76%

Weather highs and lows in Santos for march

Warmest day: 8 march, +32°C
Coldest night: 22 march, +21°C
Max precipitation: 12 march, 13.3 mm
Warmest water: —
Coldest water: —

Climate in Santos in march

Year: 2019
Average daytime temperature: +28°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 72.5 mm
Days with precipitation: 11
Humidity: 78%
Wind: 3 m/s

Weather in Santos in march by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+28°C	+22°C	12.5 mm	3	+26°C
2024	+28°C	+22°C	52.9 mm	10	—
2023	+30°C	+22°C	20.9 mm	6	—
2022	+29°C	+23°C	51.6 mm	13	—
2021	+28°C	+24°C	33.7 mm	9	—
2020	+26°C	+22°C	72.4 mm	6	—
2019	+28°C	+24°C	72.5 mm	11	—

Comparison march in Santos with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+29°C	+23°C	11	4
February	+28°C	+23°C	10	4
March	+28°C	+23°C	8	4
April	+26°C	+21°C	8	6
May	+25°C	+19°C	5	15
June	+24°C	+18°C	6	15
July	+23°C	+17°C	4	17
August	+23°C	+17°C	6	16
September	+24°C	+18°C	6	12
October	+24°C	+20°C	10	4
November	+25°C	+20°C	9	5
December	+27°C	+21°C	9	5