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March

Niteroi Weather in March with Sea Temperature

March weather in Niteroi includes average daytime air +30°C, nighttime +23°C, average sea temperature +27°C. Daily water temperatures usually range from +26°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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March	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+31°C	+23°C	+26°C	2 m/s	1 mm	76%
2Sun	+31°C	+23°C	+27°C	2 m/s	1.4 mm	74%
3Mon	+32°C	+23°C	+27°C	2 m/s	0.9 mm	73%
4Tue	+31°C	+23°C	+27°C	2 m/s	1 mm	74%
5Wed	+32°C	+23°C	+27°C	2 m/s	0 mm	72%
6Thu	+30°C	+23°C	+27°C	2 m/s	1.2 mm	74%
7Fri	+31°C	+23°C	+27°C	2 m/s	3.2 mm	75%
8Sat	+31°C	+23°C	+27°C	2 m/s	0.2 mm	76%
9Sun	+31°C	+24°C	+27°C	2 m/s	0 mm	76%
10Mon	+30°C	+23°C	+27°C	2 m/s	0.4 mm	78%
11Tue	+30°C	+23°C	+28°C	2 m/s	0.6 mm	80%
12Wed	+29°C	+23°C	+28°C	2 m/s	0.6 mm	80%
13Thu	+30°C	+23°C	+27°C	2 m/s	0 mm	79%
14Fri	+31°C	+23°C	+27°C	2 m/s	0.1 mm	79%
15Sat	+31°C	+23°C	+27°C	2 m/s	0.4 mm	79%
16Sun	+31°C	+24°C	+26°C	2 m/s	0.1 mm	77%
17Mon	+31°C	+24°C	+26°C	2 m/s	0.9 mm	76%
18Tue	+32°C	+24°C	+26°C	2 m/s	0.1 mm	75%
19Wed	+32°C	+24°C	+26°C	2 m/s	0.5 mm	77%
20Thu	+30°C	+23°C	+26°C	2 m/s	0.9 mm	79%
21Fri	+29°C	+23°C	+26°C	3 m/s	3.3 mm	80%
22Sat	+28°C	+23°C	+26°C	2 m/s	4.6 mm	80%
23Sun	+28°C	+22°C	+26°C	3 m/s	0.4 mm	76%
24Mon	+29°C	+22°C	+26°C	2 m/s	1.5 mm	79%
25Tue	+30°C	+22°C	+26°C	2 m/s	0.1 mm	77%
26Wed	+30°C	+23°C	+26°C	2 m/s	0.2 mm	77%
27Thu	+29°C	+23°C	+27°C	2 m/s	0.2 mm	79%
28Fri	+28°C	+23°C	+26°C	2 m/s	1.2 mm	81%
29Sat	+29°C	+23°C	+26°C	2 m/s	0.7 mm	80%
30Sun	+30°C	+23°C	+26°C	2 m/s	0.8 mm	80%
31Mon	+28°C	+22°C	+26°C	2 m/s	0.3 mm	81%

Sea water temperature by months

Water +27°C

Day and night air temperature

Day +30°C Night +23°C

Weather highs and lows in Niteroi for march

Warmest day: 5 march, +32°C
Coldest night: 24 march, +22°C
Max precipitation: 22 march, 4.6 mm
Warmest sea water: 11 march, +28°C
Coldest sea water: 1 march, +26°C

Climate in Niteroi in march

Average daytime temperature: +30°C
Average nighttime temperature: +23°C
Sea water temperature: +27°C
Precipitation (monthly average): 26.6 mm
Days with precipitation: 5
Humidity: 77%
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	+33°C	+23°C	+26°C	3-5 m/s, SSE	0.1 mm	66%
2Sun	+33°C	+23°C	+27°C	3-5 m/s, SSE	0 mm	64%
3Mon	+32°C	+23°C	+27°C	3-4 m/s, SSE	0 mm	68%
4Tue	+31°C	+22°C	+27°C	3-6 m/s, SE	0 mm	70%
5Wed	+32°C	+22°C	+27°C	3-7 m/s, SSE	0 mm	66%
6Thu	+31°C	+21°C	+27°C	2-4 m/s, SSE	0.4 mm	71%
7Fri	+30°C	+22°C	+27°C	2-4 m/s, S	0.1 mm	77%
8Sat	+31°C	+23°C	+27°C	2-3 m/s, SSW	0 mm	74%
9Sun	+33°C	+23°C	+27°C	2 m/s, SSE	0 mm	71%
10Mon	+30°C	+23°C	+27°C	3-4 m/s, SSW	0 mm	73%
11Tue	+31°C	+22°C	+28°C	2-4 m/s, SSE	0 mm	77%
12Wed	+30°C	+23°C	+28°C	2-3 m/s, SSE	0 mm	81%
13Thu	+31°C	+23°C	+27°C	2-4 m/s, SSW	0 mm	80%
14Fri	+30°C	+23°C	+27°C	2-3 m/s, S	0 mm	82%
15Sat	+29°C	+23°C	+27°C	2-3 m/s, SSW	0 mm	81%
16Sun	+27°C	+24°C	+26°C	2-3 m/s, SSE	0.3 mm	83%
17Mon	+28°C	+24°C	+26°C	1 m/s, WSW	1 mm	82%
18Tue	+29°C	+24°C	+26°C	2-3 m/s, SE	0 mm	72%
19Wed	+28°C	+23°C	+26°C	3-5 m/s, SW	3.5 mm	88%
20Thu	+26°C	+22°C	+26°C	2-3 m/s, WSW	1.9 mm	88%
21Fri	+27°C	+21°C	+26°C	2-3 m/s, S	0.4 mm	81%
22Sat	+29°C	+22°C	+26°C	2-4 m/s, SE	0 mm	78%
23Sun	+30°C	+21°C	+26°C	2 m/s, SE	0 mm	76%
24Mon	+31°C	+23°C	+26°C	2 m/s, SE	2.7 mm	76%
25Tue	+31°C	+23°C	+26°C	2 m/s, S	0.1 mm	79%
26Wed	+28°C	+22°C	+26°C	2 m/s, SSW	0 mm	81%
27Thu	+30°C	+22°C	+27°C	2-4 m/s, SE	0 mm	78%
28Fri	+30°C	+22°C	+26°C	2-4 m/s, SE	0 mm	76%
29Sat	+31°C	+22°C	+26°C	2-4 m/s, SE	0 mm	74%
30Sun	+30°C	+22°C	+26°C	2-4 m/s, SSE	0.5 mm	75%
31Mon	+31°C	+23°C	+26°C	2 m/s, SE	0.3 mm	74%

Weather highs and lows in Niteroi for march

Warmest day: 1 march, +33°C
Coldest night: 6 march, +21°C
Max precipitation: 19 march, 3.5 mm
Warmest water: 11 march, +28°C
Coldest water: 1 march, +26°C

Climate in Niteroi in march

Year: 2025
Average daytime temperature: +30°C
Average nighttime temperature: +23°C
Water temperature: +27°C
Precipitation (month): 11.3 mm
Days with precipitation: 4
Humidity: 76%
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	+30°C	+24°C	—	2-4 m/s, SW	0.7 mm	82%
2Sat	+28°C	+23°C	—	2-3 m/s, SSE	0 mm	81%
3Sun	+29°C	+20°C	—	2-5 m/s, E	0 mm	74%
4Mon	+31°C	+21°C	—	2-4 m/s, ESE	0 mm	72%
5Tue	+32°C	+23°C	—	2-3 m/s, SSE	0 mm	75%
6Wed	+30°C	+24°C	—	2-4 m/s, SSW	7.3 mm	83%
7Thu	+29°C	+23°C	—	2-4 m/s, SSE	0.8 mm	86%
8Fri	+29°C	+23°C	—	2-4 m/s, SE	0.4 mm	86%
9Sat	+29°C	+23°C	—	2 m/s, S	0.1 mm	84%
10Sun	+30°C	+24°C	—	2-3 m/s, SW	0.1 mm	85%
11Mon	+29°C	+24°C	—	2-4 m/s, SW	0.2 mm	84%
12Tue	+28°C	+22°C	—	2-3 m/s, SSW	0 mm	82%
13Wed	+28°C	+21°C	—	2-3 m/s, SSE	0 mm	78%
14Thu	+30°C	+22°C	—	2-4 m/s, ESE	0 mm	78%
15Fri	+32°C	+23°C	—	2-3 m/s, SE	0 mm	79%
16Sat	+33°C	+24°C	—	2-3 m/s, ESE	0 mm	75%
17Sun	+33°C	+25°C	—	2-3 m/s, SSW	0 mm	70%
18Mon	+32°C	+25°C	—	2-3 m/s, SSW	0 mm	76%
19Tue	+31°C	+25°C	—	2 m/s, SE	0.1 mm	82%
20Wed	+32°C	+24°C	—	1-2 m/s, ESE	0 mm	80%
21Thu	+34°C	+25°C	—	2-3 m/s, N	0 mm	72%
22Fri	+28°C	+24°C	—	3-5 m/s, WNW	31.5 mm	90%
23Sat	+24°C	+23°C	—	4-5 m/s, SE	1.3 mm	90%
24Sun	+22°C	+21°C	—	2 m/s, N	7.2 mm	96%
25Mon	+27°C	+22°C	—	2 m/s, WSW	0.3 mm	88%
26Tue	+24°C	+22°C	—	1-2 m/s, WNW	0.7 mm	92%
27Wed	+25°C	+22°C	—	1-2 m/s, SSE	1.1 mm	88%
28Thu	+23°C	+22°C	—	2 m/s, NE	1.9 mm	95%
29Fri	+27°C	+21°C	—	1-2 m/s, S	0.1 mm	89%
30Sat	+27°C	+22°C	—	2-3 m/s, SW	0.1 mm	88%
31Sun	+27°C	+21°C	—	2 m/s, SW	0.2 mm	86%

Weather highs and lows in Niteroi for march

Warmest day: 21 march, +34°C
Coldest night: 3 march, +20°C
Max precipitation: 22 march, 31.5 mm
Warmest water: —
Coldest water: —

Climate in Niteroi in march

Year: 2024
Average daytime temperature: +29°C
Average nighttime temperature: +23°C
Water temperature: —
Precipitation (month): 54.1 mm
Days with precipitation: 6
Humidity: 83%
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	+34°C	+23°C	—	2-3 m/s, ESE	0.7 mm	78%
2Thu	+34°C	+24°C	—	2-3 m/s, SSE	0 mm	72%
3Fri	+35°C	+24°C	—	2-3 m/s, SE	0.1 mm	72%
4Sat	+36°C	+24°C	—	2-3 m/s, ENE	0 mm	69%
5Sun	+34°C	+24°C	—	1-2 m/s, NE	0 mm	72%
6Mon	+33°C	+24°C	—	2 m/s, WSW	0 mm	67%
7Tue	+36°C	+23°C	—	2 m/s, ESE	0 mm	66%
8Wed	+34°C	+24°C	—	2-4 m/s, S	0.1 mm	74%
9Thu	+35°C	+24°C	—	2-3 m/s, SE	0 mm	72%
10Fri	+31°C	+23°C	—	2 m/s, SSW	0 mm	80%
11Sat	+27°C	+23°C	—	2-3 m/s, ENE	2.8 mm	91%
12Sun	+27°C	+23°C	—	1-2 m/s, WNW	2.4 mm	88%
13Mon	+29°C	+22°C	—	2-3 m/s, SE	0.1 mm	83%
14Tue	+32°C	+21°C	—	3-5 m/s, SE	0.1 mm	80%
15Wed	+31°C	+21°C	—	2-4 m/s, SE	0.1 mm	82%
16Thu	+31°C	+21°C	—	2-4 m/s, SE	0 mm	78%
17Fri	+31°C	+21°C	—	2-4 m/s, SE	0.4 mm	79%
18Sat	+32°C	+21°C	—	2-4 m/s, ESE	0.2 mm	81%
19Sun	+32°C	+22°C	—	2-4 m/s, SE	0 mm	80%
20Mon	+33°C	+22°C	—	2-3 m/s, SE	0 mm	77%
21Tue	+34°C	+23°C	—	2-3 m/s, SSW	0 mm	77%
22Wed	+32°C	+23°C	—	2-3 m/s, SSW	0 mm	80%
23Thu	+33°C	+21°C	—	2-3 m/s, SE	0.6 mm	79%
24Fri	+33°C	+22°C	—	2-4 m/s, SSE	0 mm	77%
25Sat	+33°C	+22°C	—	2-3 m/s, S	0 mm	72%
26Sun	+37°C	+23°C	—	1-2 m/s, NNE	0 mm	71%
27Mon	+29°C	+23°C	—	3-4 m/s, SW	0 mm	80%
28Tue	+28°C	+23°C	—	2-3 m/s, SE	0.3 mm	84%
29Wed	+30°C	+22°C	—	2 m/s, E	0 mm	80%
30Thu	+32°C	+23°C	—	2 m/s, SW	2 mm	82%
31Fri	+33°C	+23°C	—	1-2 m/s, ESE	0.2 mm	83%

Weather highs and lows in Niteroi for march

Warmest day: 26 march, +37°C
Coldest night: 14 march, +21°C
Max precipitation: 11 march, 2.8 mm
Warmest water: —
Coldest water: —

Climate in Niteroi in march

Year: 2023
Average daytime temperature: +32°C
Average nighttime temperature: +23°C
Water temperature: —
Precipitation (month): 10.1 mm
Days with precipitation: 3
Humidity: 78%
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	+35°C	+23°C	—	2 m/s, ENE	0 mm	65%
2Wed	+35°C	+23°C	—	3-4 m/s, ENE	0 mm	64%
3Thu	+35°C	+24°C	—	2-4 m/s, ENE	0 mm	66%
4Fri	+32°C	+24°C	—	2-3 m/s, WSW	0 mm	71%
5Sat	+34°C	+24°C	—	2-3 m/s, ENE	0 mm	71%
6Sun	+34°C	+23°C	—	2-4 m/s, ENE	0 mm	71%
7Mon	+35°C	+24°C	—	3-4 m/s, E	0 mm	67%
8Tue	+35°C	+24°C	—	3-4 m/s, E	0 mm	67%
9Wed	+34°C	+24°C	—	3-4 m/s, E	0 mm	69%
10Thu	+34°C	+23°C	—	3-4 m/s, E	0 mm	72%
11Fri	+36°C	+24°C	—	3 m/s, ENE	0 mm	68%
12Sat	+31°C	+25°C	—	2-3 m/s, W	0 mm	74%
13Sun	+32°C	+24°C	—	2 m/s, E	0 mm	79%
14Mon	+31°C	+23°C	—	2-3 m/s, E	0 mm	84%
15Tue	+32°C	+23°C	—	1-2 m/s, E	0 mm	81%
16Wed	+33°C	+24°C	—	2-4 m/s, E	0 mm	79%
17Thu	+35°C	+24°C	—	2-3 m/s, WSW	0 mm	70%
18Fri	+35°C	+24°C	—	2-4 m/s, ENE	0 mm	67%
19Sat	+36°C	+24°C	—	2-3 m/s, ENE	0 mm	67%
20Sun	+29°C	+23°C	—	3-5 m/s, WSW	1.5 mm	76%
21Mon	+23°C	+22°C	—	4 m/s, S	4.4 mm	90%
22Tue	+26°C	+22°C	—	2-4 m/s, ESE	0.1 mm	79%
23Wed	+26°C	+21°C	—	3-4 m/s, E	0 mm	72%
24Thu	+30°C	+20°C	—	2-4 m/s, E	0 mm	77%
25Fri	+32°C	+22°C	—	2-3 m/s, ENE	0 mm	76%
26Sat	+33°C	+23°C	—	2 m/s, ENE	0 mm	74%
27Sun	+31°C	+24°C	—	2-3 m/s, E	0 mm	82%
28Mon	+28°C	+23°C	—	2-3 m/s, W	3.4 mm	88%
29Tue	+28°C	+23°C	—	2 m/s, WSW	2.1 mm	84%
30Wed	+33°C	+23°C	—	1-2 m/s, E	0 mm	83%
31Thu	+26°C	+23°C	—	3-4 m/s, WSW	0.6 mm	84%

Weather highs and lows in Niteroi for march

Warmest day: 11 march, +36°C
Coldest night: 24 march, +20°C
Max precipitation: 21 march, 4.4 mm
Warmest water: —
Coldest water: —

Climate in Niteroi in march

Year: 2022
Average daytime temperature: +32°C
Average nighttime temperature: +23°C
Water temperature: —
Precipitation (month): 12.1 mm
Days with precipitation: 4
Humidity: 75%
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	+30°C	+22°C	—	3-5 m/s, ENE	0.2 mm	70%
2Tue	+32°C	+23°C	—	3-4 m/s, E	0 mm	68%
3Wed	+33°C	+23°C	—	2-3 m/s, ENE	0 mm	68%
4Thu	+34°C	+24°C	—	2-3 m/s, ENE	0 mm	66%
5Fri	+35°C	+25°C	—	3-4 m/s, WNW	0 mm	58%
6Sat	+28°C	+25°C	—	1-2 m/s, SW	0.1 mm	74%
7Sun	+26°C	+23°C	—	1-2 m/s, SSW	21.5 mm	82%
8Mon	+28°C	+22°C	—	2 m/s, E	1.2 mm	82%
9Tue	+28°C	+23°C	—	2-3 m/s, E	0 mm	79%
10Wed	+28°C	+23°C	—	2-3 m/s, ESE	2.2 mm	79%
11Thu	+29°C	+23°C	—	2-3 m/s, SSW	0.5 mm	78%
12Fri	+30°C	+24°C	—	2 m/s, WSW	0.3 mm	78%
13Sat	+30°C	+25°C	—	2-3 m/s, WSW	0.1 mm	74%
14Sun	+32°C	+25°C	—	2 m/s, ENE	0 mm	76%
15Mon	+32°C	+24°C	—	2-3 m/s, SE	0.1 mm	74%
16Tue	+32°C	+25°C	—	2 m/s, E	0 mm	72%
17Wed	+32°C	+23°C	—	2 m/s, E	0 mm	72%
18Thu	+32°C	+25°C	—	2 m/s, ENE	0 mm	68%
19Fri	+31°C	+25°C	—	2-3 m/s, E	0 mm	71%
20Sat	+32°C	+24°C	—	2-5 m/s, E	0.1 mm	74%
21Sun	+32°C	+23°C	—	3 m/s, ENE	0 mm	72%
22Mon	+33°C	+24°C	—	2 m/s, SSW	0 mm	70%
23Tue	+31°C	+25°C	—	2-3 m/s, WSW	0 mm	70%
24Wed	+32°C	+24°C	—	2-3 m/s, E	0 mm	75%
25Thu	+31°C	+24°C	—	2-3 m/s, SW	0 mm	74%
26Fri	+31°C	+24°C	—	2-4 m/s, S	0 mm	75%
27Sat	+33°C	+24°C	—	2-3 m/s, E	0 mm	75%
28Sun	+34°C	+25°C	—	2 m/s, ENE	0 mm	69%
29Mon	+33°C	+25°C	—	2 m/s, S	0 mm	72%
30Tue	+32°C	+24°C	—	2 m/s, WSW	1.8 mm	77%
31Wed	+26°C	+22°C	—	2-3 m/s, WSW	0.3 mm	86%

Weather highs and lows in Niteroi for march

Warmest day: 5 march, +35°C
Coldest night: 1 march, +22°C
Max precipitation: 7 march, 21.5 mm
Warmest water: —
Coldest water: —

Climate in Niteroi in march

Year: 2021
Average daytime temperature: +31°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 28.4 mm
Days with precipitation: 4
Humidity: 73%
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	+24°C	+22°C	—	3 m/s, ESE	5.4 mm	89%
2Mon	+25°C	+22°C	—	1-2 m/s, E	5.7 mm	81%
3Tue	+28°C	+22°C	—	2 m/s, S	0.2 mm	82%
4Wed	+27°C	+23°C	—	2-3 m/s, WSW	0.2 mm	83%
5Thu	+27°C	+21°C	—	2-3 m/s, WSW	0 mm	80%
6Fri	+26°C	+22°C	—	3-4 m/s, SW	0.3 mm	74%
7Sat	+27°C	+20°C	—	2-3 m/s, WSW	0 mm	74%
8Sun	+28°C	+21°C	—	2-3 m/s, E	0 mm	75%
9Mon	+27°C	+22°C	—	2 m/s, E	0.1 mm	78%
10Tue	+29°C	+22°C	—	2-3 m/s, E	0 mm	79%
11Wed	+28°C	+22°C	—	3-4 m/s, E	0 mm	77%
12Thu	+28°C	+22°C	—	3 m/s, E	0 mm	73%
13Fri	+29°C	+22°C	—	3 m/s, E	0 mm	81%
14Sat	+29°C	+23°C	—	2-3 m/s, E	0.3 mm	82%
15Sun	+32°C	+24°C	—	2-3 m/s, ENE	0.1 mm	78%
16Mon	+33°C	+24°C	—	2 m/s, ENE	0 mm	70%
17Tue	+29°C	+25°C	—	2 m/s, SSE	2.8 mm	76%
18Wed	+30°C	+23°C	—	2-4 m/s, SSE	0 mm	78%
19Thu	+32°C	+24°C	—	2 m/s, ENE	0 mm	77%
20Fri	+31°C	+25°C	—	2-3 m/s, W	0.4 mm	76%
21Sat	+26°C	+23°C	—	3-4 m/s, SW	13.9 mm	84%
22Sun	+26°C	+22°C	—	2-3 m/s, SE	0.7 mm	80%
23Mon	+27°C	+21°C	—	3-4 m/s, ESE	0.2 mm	70%
24Tue	+25°C	+20°C	—	2-3 m/s, WSW	0.4 mm	74%
25Wed	+27°C	+21°C	—	2 m/s, W	0.3 mm	72%
26Thu	+27°C	+20°C	—	2-3 m/s, SE	0.4 mm	72%
27Fri	+28°C	+21°C	—	2-4 m/s, SE	0 mm	74%
28Sat	+29°C	+21°C	—	3-4 m/s, E	0 mm	75%
29Sun	+29°C	+23°C	—	3 m/s, E	0 mm	76%
30Mon	+28°C	+24°C	—	2 m/s, E	0.8 mm	79%
31Tue	+29°C	+23°C	—	2 m/s, E	0.2 mm	80%

Weather highs and lows in Niteroi for march

Warmest day: 16 march, +33°C
Coldest night: 7 march, +20°C
Max precipitation: 21 march, 13.9 mm
Warmest water: —
Coldest water: —

Climate in Niteroi in march

Year: 2020
Average daytime temperature: +28°C
Average nighttime temperature: +22°C
Water temperature: —
Precipitation (month): 32.4 mm
Days with precipitation: 4
Humidity: 77%
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	+29°C	+25°C	—	2-3 m/s, SSW	0 mm	85%
2Sat	+27°C	+24°C	—	2 m/s, ENE	3.9 mm	86%
3Sun	+29°C	+24°C	—	2 m/s, SSW	5.9 mm	82%
4Mon	+29°C	+24°C	—	1-2 m/s, SSE	6.5 mm	84%
5Tue	+30°C	+24°C	—	2-4 m/s, SE	0 mm	79%
6Wed	+31°C	+25°C	—	2-4 m/s, E	0.2 mm	79%
7Thu	+32°C	+25°C	—	3 m/s, ENE	0 mm	74%
8Fri	+32°C	+25°C	—	2-3 m/s, SE	0 mm	74%
9Sat	+33°C	+26°C	—	2-3 m/s, WSW	0 mm	76%
10Sun	+30°C	+26°C	—	3-5 m/s, WSW	0.6 mm	80%
11Mon	+28°C	+25°C	—	3-4 m/s, WSW	0.9 mm	84%
12Tue	+29°C	+25°C	—	2-3 m/s, SW	1.2 mm	84%
13Wed	+32°C	+26°C	—	2-3 m/s, SW	0 mm	78%
14Thu	+32°C	+27°C	—	2-3 m/s, W	0 mm	73%
15Fri	+30°C	+26°C	—	2-3 m/s, WSW	2.7 mm	75%
16Sat	+28°C	+25°C	—	2-3 m/s, SSW	0.7 mm	84%
17Sun	+29°C	+25°C	—	2-3 m/s, E	2 mm	86%
18Mon	+31°C	+25°C	—	2 m/s, ENE	0.4 mm	83%
19Tue	+32°C	+27°C	—	2-3 m/s, WSW	0 mm	76%
20Wed	+28°C	+24°C	—	3-4 m/s, SW	2.2 mm	81%
21Thu	+24°C	+23°C	—	2 m/s, SW	4.4 mm	86%
22Fri	+24°C	+23°C	—	3 m/s, E	0.2 mm	81%
23Sat	+27°C	+22°C	—	2-4 m/s, SE	0.6 mm	78%
24Sun	+29°C	+23°C	—	2 m/s, E	0 mm	80%
25Mon	+30°C	+23°C	—	2-4 m/s, E	0 mm	77%
26Tue	+29°C	+24°C	—	2-4 m/s, E	0 mm	76%
27Wed	+28°C	+23°C	—	3-4 m/s, SE	0 mm	76%
28Thu	+27°C	+23°C	—	3 m/s, E	2.7 mm	82%
29Fri	+26°C	+22°C	—	3 m/s, ESE	2.6 mm	83%
30Sat	+26°C	+21°C	—	3-4 m/s, SW	0.3 mm	78%
31Sun	+27°C	+22°C	—	2-4 m/s, SE	0.1 mm	76%

Weather highs and lows in Niteroi for march

Warmest day: 9 march, +33°C
Coldest night: 30 march, +21°C
Max precipitation: 4 march, 6.5 mm
Warmest water: —
Coldest water: —

Climate in Niteroi in march

Year: 2019
Average daytime temperature: +29°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 38.1 mm
Days with precipitation: 10
Humidity: 80%
Wind: 2 m/s

Weather in Niteroi in march by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+30°C	+23°C	11.3 mm	4	+27°C
2024	+29°C	+23°C	54.1 mm	6	—
2023	+32°C	+23°C	10.1 mm	3	—
2022	+32°C	+23°C	12.1 mm	4	—
2021	+31°C	+24°C	28.4 mm	4	—
2020	+28°C	+22°C	32.4 mm	4	—
2019	+29°C	+24°C	38.1 mm	10	—

Comparison march in Niteroi with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+30°C	+24°C	7	9
February	+30°C	+24°C	7	8
March	+30°C	+23°C	5	11
April	+28°C	+21°C	4	11
May	+27°C	+20°C	3	16
June	+26°C	+19°C	3	17
July	+26°C	+18°C	2	19
August	+26°C	+18°C	3	18
September	+28°C	+20°C	3	16
October	+27°C	+21°C	7	7
November	+27°C	+21°C	8	7
December	+29°C	+22°C	8	7