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September

Buzios Weather in September with Sea Temperature

September weather in Buzios includes average daytime air +24°C, nighttime +20°C, average sea temperature +22°C. Daily water temperatures usually range from +22°C to +22°C, which is mild for 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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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+23°C	+19°C	+22°C	5 m/s	0.2 mm	81%
2Tue	+23°C	+20°C	+22°C	7 m/s	0.2 mm	82%
3Wed	+24°C	+20°C	+22°C	7 m/s	0 mm	81%
4Thu	+24°C	+20°C	+22°C	6 m/s	0.1 mm	84%
5Fri	+24°C	+20°C	+22°C	5 m/s	0.2 mm	83%
6Sat	+22°C	+20°C	+22°C	5 m/s	0.1 mm	82%
7Sun	+23°C	+20°C	+22°C	6 m/s	0.1 mm	83%
8Mon	+24°C	+20°C	+22°C	8 m/s	0 mm	83%
9Tue	+25°C	+20°C	+22°C	8 m/s	0 mm	81%
10Wed	+25°C	+20°C	+22°C	7 m/s	0.1 mm	83%
11Thu	+24°C	+20°C	+22°C	6 m/s	0 mm	81%
12Fri	+24°C	+21°C	+22°C	6 m/s	0 mm	82%
13Sat	+25°C	+21°C	+22°C	7 m/s	0.1 mm	82%
14Sun	+25°C	+21°C	+22°C	6 m/s	0.1 mm	81%
15Mon	+23°C	+20°C	+22°C	5 m/s	0.7 mm	88%
16Tue	+23°C	+20°C	+22°C	6 m/s	0.4 mm	86%
17Wed	+24°C	+20°C	+22°C	6 m/s	0.2 mm	82%
18Thu	+24°C	+20°C	+22°C	5 m/s	0 mm	79%
19Fri	+24°C	+20°C	+22°C	6 m/s	0 mm	82%
20Sat	+25°C	+21°C	+22°C	8 m/s	0 mm	83%
21Sun	+24°C	+20°C	+22°C	6 m/s	0.5 mm	87%
22Mon	+24°C	+20°C	+22°C	7 m/s	2.8 mm	85%
23Tue	+22°C	+19°C	+22°C	6 m/s	0.7 mm	81%
24Wed	+22°C	+19°C	+22°C	5 m/s	0 mm	78%
25Thu	+23°C	+20°C	+22°C	6 m/s	0.4 mm	81%
26Fri	+24°C	+20°C	+22°C	7 m/s	0.9 mm	82%
27Sat	+25°C	+20°C	+22°C	5 m/s	0.6 mm	80%
28Sun	+23°C	+20°C	+22°C	6 m/s	0.2 mm	83%
29Mon	+23°C	+20°C	+22°C	5 m/s	0.3 mm	84%
30Tue	+22°C	+20°C	+22°C	6 m/s	0.1 mm	84%

Sea water temperature by months

Water +22°C

Day and night air temperature

Day +24°C Night +20°C

Weather highs and lows in Buzios for september

Warmest day: 9 september, +25°C
Coldest night: 1 september, +19°C
Max precipitation: 22 september, 2.8 mm
Warmest sea water: 1 september, +22°C
Coldest sea water: 1 september, +22°C

Climate in Buzios in september

Average daytime temperature: +24°C
Average nighttime temperature: +20°C
Sea water temperature: —
Precipitation (monthly average): 9.2 mm
Days with precipitation: 1.9
Humidity: 83%
Wind: 6 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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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+23°C	+20°C	+22°C	6-8 m/s, ENE	0.6 mm	83%
2Tue	+22°C	+20°C	+22°C	9-10 m/s, ENE	0.3 mm	78%
3Wed	+23°C	+20°C	+22°C	10-12 m/s, NE	0 mm	72%
4Thu	+24°C	+20°C	+22°C	10-12 m/s, NE	0 mm	74%
5Fri	+25°C	+20°C	+22°C	9-10 m/s, ENE	0 mm	75%
6Sat	+23°C	+19°C	+22°C	4-6 m/s, SSW	0 mm	84%
7Sun	+21°C	+20°C	+22°C	6-7 m/s, SE	0.5 mm	83%
8Mon	+22°C	+20°C	+22°C	6-9 m/s, ENE	0 mm	79%
9Tue	+28°C	+20°C	+22°C	9-11 m/s, NE	0 mm	79%
10Wed	+23°C	+18°C	+22°C	7-9 m/s, SSW	0 mm	80%
11Thu	+22°C	+17°C	+22°C	4-6 m/s, ENE	0 mm	75%
12Fri	+21°C	+19°C	+22°C	4-6 m/s, SSW	0.1 mm	82%
13Sat	+20°C	+18°C	+22°C	2-3 m/s, N	0.4 mm	75%
14Sun	+21°C	+18°C	+22°C	3-6 m/s, ENE	0 mm	73%
15Mon	+23°C	+19°C	+22°C	8-11 m/s, ENE	0 mm	83%
16Tue	+25°C	+20°C	+22°C	10-12 m/s, ENE	0 mm	82%
17Wed	+24°C	+20°C	+22°C	5-9 m/s, S	0 mm	86%
18Thu	+24°C	+20°C	+22°C	4-11 m/s, E	0 mm	86%
19Fri	+24°C	+20°C	+22°C	9-13 m/s, ENE	0 mm	85%
20Sat	+27°C	+21°C	+22°C	11-13 m/s, ENE	0 mm	77%
21Sun	+28°C	+21°C	+22°C	10-12 m/s, ENE	0 mm	79%
22Mon	+31°C	+21°C	+22°C	10-11 m/s, NE	0 mm	75%
23Tue	+22°C	+20°C	+22°C	6-8 m/s, SSW	4.2 mm	83%
24Wed	+22°C	+19°C	+22°C	3-5 m/s, ESE	0.1 mm	81%
25Thu	+20°C	+18°C	+22°C	5 m/s, SSW	2.3 mm	80%
26Fri	+20°C	+18°C	+22°C	5 m/s, SE	0.7 mm	67%
27Sat	+21°C	+16°C	+22°C	3-5 m/s, E	0 mm	57%
28Sun	+21°C	+17°C	+22°C	7-11 m/s, ENE	0 mm	61%
29Mon	+24°C	+19°C	+22°C	11 m/s, ENE	0 mm	73%
30Tue	+23°C	+20°C	+22°C	9-11 m/s, ENE	0 mm	81%

Weather highs and lows in Buzios for september

Warmest day: 22 september, +31°C
Coldest night: 27 september, +16°C
Max precipitation: 23 september, 4.2 mm
Warmest water: 1 september, +22°C
Coldest water: 1 september, +22°C

Climate in Buzios in september

Year: 2025
Average daytime temperature: +23°C
Average nighttime temperature: +19°C
Water temperature: +22°C
Precipitation (month): 9.2 mm
Days with precipitation: 2
Humidity: 78%
Wind: 7 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+25°C	+20°C	—	8-10 m/s, ENE	0 mm	78%
2Mon	+27°C	+20°C	—	8-11 m/s, SW	0 mm	82%
3Tue	+24°C	+21°C	—	3-4 m/s, E	0 mm	76%
4Wed	+25°C	+20°C	—	5-6 m/s, E	0 mm	88%
5Thu	+26°C	+21°C	—	7-8 m/s, ENE	0 mm	84%
6Fri	+25°C	+21°C	—	4-5 m/s, SW	0 mm	82%
7Sat	+26°C	+21°C	—	8-10 m/s, ENE	0 mm	82%
8Sun	+26°C	+22°C	—	9-10 m/s, ENE	0 mm	84%
9Mon	+25°C	+21°C	—	9-10 m/s, ENE	0 mm	80%
10Tue	+26°C	+21°C	—	9-11 m/s, ENE	0 mm	76%
11Wed	+28°C	+21°C	—	10-11 m/s, ENE	0 mm	71%
12Thu	+28°C	+21°C	—	10-11 m/s, ENE	0 mm	75%
13Fri	+29°C	+21°C	—	10-11 m/s, ENE	0 mm	73%
14Sat	+29°C	+22°C	—	10-11 m/s, ENE	0 mm	71%
15Sun	+26°C	+20°C	—	3-5 m/s, SE	0 mm	86%
16Mon	+26°C	+21°C	—	6-8 m/s, SSW	0 mm	84%
17Tue	+23°C	+20°C	—	6-7 m/s, S	0.7 mm	80%
18Wed	+22°C	+20°C	—	5-7 m/s, E	0.1 mm	72%
19Thu	+23°C	+20°C	—	8-9 m/s, ENE	0 mm	75%
20Fri	+24°C	+21°C	—	10-12 m/s, ENE	0 mm	84%
21Sat	+25°C	+22°C	—	8-9 m/s, ENE	0 mm	85%
22Sun	+25°C	+22°C	—	7-9 m/s, ENE	1.3 mm	85%
23Mon	+26°C	+22°C	—	9-10 m/s, ENE	0 mm	81%
24Tue	+25°C	+22°C	—	9-10 m/s, ENE	0 mm	83%
25Wed	+27°C	+22°C	—	10-11 m/s, ENE	0 mm	80%
26Thu	+28°C	+22°C	—	10-12 m/s, ENE	0 mm	76%
27Fri	+29°C	+22°C	—	7-10 m/s, E	0 mm	78%
28Sat	+24°C	+21°C	—	6 m/s, SSW	0 mm	84%
29Sun	+23°C	+21°C	—	4-6 m/s, E	0 mm	72%
30Mon	+24°C	+21°C	—	8-11 m/s, ENE	0 mm	84%

Weather highs and lows in Buzios for september

Warmest day: 13 september, +29°C
Coldest night: 1 september, +20°C
Max precipitation: 22 september, 1.3 mm
Warmest water: —
Coldest water: —

Climate in Buzios in september

Year: 2024
Average daytime temperature: +26°C
Average nighttime temperature: +21°C
Water temperature: —
Precipitation (month): 2.1 mm
Days with precipitation: 1
Humidity: 80%
Wind: 8 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+23°C	+20°C	—	5-8 m/s, NE	0 mm	82%
2Sat	+24°C	+20°C	—	10 m/s, NE	0 mm	78%
3Sun	+24°C	+21°C	—	10 m/s, NE	0 mm	80%
4Mon	+25°C	+21°C	—	10-11 m/s, NE	0 mm	83%
5Tue	+26°C	+21°C	—	6-9 m/s, S	0 mm	84%
6Wed	+21°C	+20°C	—	6-8 m/s, SSW	0.2 mm	90%
7Thu	+24°C	+20°C	—	3-4 m/s, S	0.2 mm	88%
8Fri	+24°C	+20°C	—	8-11 m/s, NE	0 mm	84%
9Sat	+26°C	+20°C	—	9-10 m/s, NE	0 mm	79%
10Sun	+24°C	+20°C	—	4-7 m/s, SE	0 mm	85%
11Mon	+25°C	+20°C	—	7-10 m/s, ENE	0 mm	84%
12Tue	+24°C	+21°C	—	9-10 m/s, ENE	0 mm	84%
13Wed	+26°C	+21°C	—	10-11 m/s, ENE	0 mm	81%
14Thu	+28°C	+21°C	—	7-9 m/s, SW	0.2 mm	80%
15Fri	+20°C	+19°C	—	4-5 m/s, S	3.8 mm	88%
16Sat	+22°C	+18°C	—	6-9 m/s, ENE	0 mm	83%
17Sun	+25°C	+20°C	—	8-10 m/s, ENE	0 mm	86%
18Mon	+26°C	+21°C	—	10-11 m/s, ENE	0 mm	80%
19Tue	+24°C	+20°C	—	9 m/s, ENE	0 mm	84%
20Wed	+24°C	+21°C	—	8-9 m/s, ENE	0 mm	84%
21Thu	+24°C	+21°C	—	9-11 m/s, ENE	0 mm	84%
22Fri	+25°C	+20°C	—	10-11 m/s, ENE	0 mm	79%
23Sat	+24°C	+20°C	—	4-6 m/s, ESE	0 mm	87%
24Sun	+26°C	+20°C	—	5-6 m/s, ENE	0 mm	86%
25Mon	+26°C	+21°C	—	5-7 m/s, SW	0 mm	87%
26Tue	+25°C	+21°C	—	5-9 m/s, E	0 mm	88%
27Wed	+32°C	+21°C	—	6-8 m/s, NE	0 mm	78%
28Thu	+23°C	+20°C	—	9-11 m/s, SW	0.1 mm	84%
29Fri	+22°C	+20°C	—	3-5 m/s, ESE	0 mm	82%
30Sat	+22°C	+20°C	—	7-9 m/s, ENE	0 mm	79%

Weather highs and lows in Buzios for september

Warmest day: 27 september, +32°C
Coldest night: 16 september, +18°C
Max precipitation: 15 september, 3.8 mm
Warmest water: —
Coldest water: —

Climate in Buzios in september

Year: 2023
Average daytime temperature: +25°C
Average nighttime temperature: +20°C
Water temperature: —
Precipitation (month): 4.5 mm
Days with precipitation: 1
Humidity: 83%
Wind: 7 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+21°C	+17°C	—	7-10 m/s, NE	0 mm	70%
2Fri	+22°C	+18°C	—	8-9 m/s, NE	0 mm	75%
3Sat	+23°C	+19°C	—	6-7 m/s, ESE	0 mm	82%
4Sun	+20°C	+18°C	—	6-7 m/s, SW	0.9 mm	85%
5Mon	+20°C	+18°C	—	3-4 m/s, ESE	0 mm	66%
6Tue	+21°C	+19°C	—	5-8 m/s, ENE	0.1 mm	66%
7Wed	+21°C	+19°C	—	8-10 m/s, NE	0 mm	73%
8Thu	+24°C	+19°C	—	8-9 m/s, NE	0 mm	80%
9Fri	+24°C	+19°C	—	7-9 m/s, NE	0 mm	78%
10Sat	+25°C	+20°C	—	7-8 m/s, SE	0 mm	82%
11Sun	+22°C	+19°C	—	6-8 m/s, S	0.2 mm	77%
12Mon	+21°C	+19°C	—	4-7 m/s, ENE	0 mm	80%
13Tue	+24°C	+20°C	—	6-7 m/s, ENE	0 mm	88%
14Wed	+23°C	+20°C	—	5-7 m/s, SE	0 mm	88%
15Thu	+22°C	+19°C	—	4 m/s, S	0.2 mm	91%
16Fri	+19°C	+16°C	—	4-5 m/s, S	2.5 mm	92%
17Sat	+20°C	+17°C	—	5-7 m/s, SW	0.5 mm	76%
18Sun	+19°C	+16°C	—	3-4 m/s, SSW	0 mm	75%
19Mon	+20°C	+16°C	—	4-6 m/s, ENE	0 mm	75%
20Tue	+23°C	+19°C	—	7-8 m/s, ENE	0 mm	85%
21Wed	+22°C	+20°C	—	4-5 m/s, S	0 mm	92%
22Thu	+24°C	+20°C	—	4-6 m/s, SE	5.7 mm	95%
23Fri	+21°C	+18°C	—	6-9 m/s, SW	0 mm	86%
24Sat	+21°C	+18°C	—	4-6 m/s, SW	0 mm	66%
25Sun	+21°C	+17°C	—	3-6 m/s, ENE	0 mm	74%
26Mon	+23°C	+20°C	—	6-7 m/s, ENE	0 mm	88%
27Tue	+22°C	+19°C	—	4-6 m/s, ENE	3.2 mm	92%
28Wed	+21°C	+20°C	—	3-5 m/s, WSW	0.6 mm	97%
29Thu	+21°C	+20°C	—	5 m/s, SSW	1.4 mm	93%
30Fri	+20°C	+19°C	—	4-5 m/s, ESE	0.1 mm	80%

Weather highs and lows in Buzios for september

Warmest day: 10 september, +25°C
Coldest night: 16 september, +16°C
Max precipitation: 22 september, 5.7 mm
Warmest water: —
Coldest water: —

Climate in Buzios in september

Year: 2022
Average daytime temperature: +22°C
Average nighttime temperature: +19°C
Water temperature: —
Precipitation (month): 15.4 mm
Days with precipitation: 4
Humidity: 82%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+21°C	+17°C	—	6 m/s, E	0.6 mm	86%
2Thu	+22°C	+18°C	—	6-8 m/s, ENE	0.1 mm	86%
3Fri	+24°C	+19°C	—	7-9 m/s, NE	0 mm	85%
4Sat	+24°C	+18°C	—	5-7 m/s, ENE	0 mm	87%
5Sun	+23°C	+19°C	—	3-5 m/s, ESE	0 mm	90%
6Mon	+23°C	+21°C	—	4-6 m/s, SW	0 mm	86%
7Tue	+22°C	+18°C	—	4-7 m/s, ESE	0.1 mm	85%
8Wed	+22°C	+21°C	—	9-11 m/s, ENE	0 mm	86%
9Thu	+25°C	+21°C	—	7-10 m/s, E	0 mm	88%
10Fri	+23°C	+21°C	—	3-5 m/s, ESE	0.7 mm	92%
11Sat	+24°C	+21°C	—	3-4 m/s, ESE	0 mm	89%
12Sun	+23°C	+21°C	—	4-5 m/s, ENE	0 mm	92%
13Mon	+24°C	+22°C	—	6-8 m/s, ENE	0 mm	88%
14Tue	+26°C	+22°C	—	7-8 m/s, NE	0 mm	83%
15Wed	+24°C	+21°C	—	4-5 m/s, SW	0 mm	89%
16Thu	+23°C	+21°C	—	5-6 m/s, SSW	0 mm	89%
17Fri	+24°C	+21°C	—	4-5 m/s, SE	0 mm	88%
18Sat	+24°C	+21°C	—	4-5 m/s, ENE	0 mm	84%
19Sun	+24°C	+21°C	—	3-4 m/s, ESE	0 mm	90%
20Mon	+23°C	+21°C	—	7-9 m/s, ENE	0.1 mm	86%
21Tue	+26°C	+21°C	—	6-9 m/s, ESE	0.1 mm	86%
22Wed	+21°C	+19°C	—	9-10 m/s, SW	0.1 mm	73%
23Thu	+20°C	+18°C	—	4-5 m/s, SE	0 mm	60%
24Fri	+21°C	+19°C	—	7-10 m/s, ENE	0 mm	68%
25Sat	+23°C	+20°C	—	8-10 m/s, ENE	0 mm	77%
26Sun	+24°C	+21°C	—	8-9 m/s, NE	0.1 mm	77%
27Mon	+23°C	+22°C	—	7-8 m/s, ENE	0 mm	85%
28Tue	+24°C	+21°C	—	8-9 m/s, ENE	0 mm	88%
29Wed	+25°C	+21°C	—	5-8 m/s, SE	0 mm	88%
30Thu	+23°C	+20°C	—	5-6 m/s, SW	0 mm	88%

Weather highs and lows in Buzios for september

Warmest day: 14 september, +26°C
Coldest night: 1 september, +17°C
Max precipitation: 10 september, 0.7 mm
Warmest water: —
Coldest water: —

Climate in Buzios in september

Year: 2021
Average daytime temperature: +23°C
Average nighttime temperature: +20°C
Water temperature: —
Precipitation (month): 1.9 mm
Days with precipitation: 0
Humidity: 85%
Wind: 6 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+24°C	+21°C	—	2-3 m/s, E	0.1 mm	82%
2Wed	+23°C	+20°C	—	3-6 m/s, ENE	0.8 mm	87%
3Thu	+24°C	+21°C	—	7-9 m/s, NE	0 mm	83%
4Fri	+27°C	+20°C	—	5-7 m/s, NE	0 mm	78%
5Sat	+24°C	+20°C	—	3 m/s, SSW	0 mm	89%
6Sun	+25°C	+21°C	—	5-6 m/s, NE	0 mm	85%
7Mon	+24°C	+21°C	—	4 m/s, NE	0 mm	89%
8Tue	+25°C	+21°C	—	5-7 m/s, ENE	0 mm	85%
9Wed	+23°C	+21°C	—	5-8 m/s, ENE	0 mm	84%
10Thu	+26°C	+21°C	—	8-9 m/s, NE	0 mm	80%
11Fri	+25°C	+20°C	—	3-6 m/s, SW	0 mm	84%
12Sat	+26°C	+22°C	—	7-9 m/s, NE	0 mm	80%
13Sun	+25°C	+22°C	—	9-10 m/s, NE	0 mm	80%
14Mon	+27°C	+21°C	—	8-9 m/s, NE	0 mm	79%
15Tue	+24°C	+19°C	—	6-7 m/s, SSW	0.6 mm	86%
16Wed	+25°C	+22°C	—	5-8 m/s, NE	0.2 mm	83%
17Thu	+26°C	+21°C	—	7-8 m/s, NE	0 mm	78%
18Fri	+26°C	+20°C	—	4-5 m/s, NE	0 mm	82%
19Sat	+27°C	+21°C	—	5-6 m/s, NE	0 mm	82%
20Sun	+24°C	+21°C	—	5-7 m/s, SW	0.2 mm	86%
21Mon	+22°C	+17°C	—	3-5 m/s, E	3.2 mm	94%
22Tue	+21°C	+20°C	—	6-7 m/s, ESE	12.5 mm	93%
23Wed	+21°C	+19°C	—	5-6 m/s, E	0.4 mm	91%
24Thu	+22°C	+19°C	—	4-6 m/s, ENE	0.2 mm	91%
25Fri	+23°C	+21°C	—	5-6 m/s, ENE	0 mm	89%
26Sat	+25°C	+21°C	—	6-7 m/s, NE	0 mm	87%
27Sun	+27°C	+22°C	—	5-6 m/s, NE	0 mm	86%
28Mon	+28°C	+22°C	—	4-5 m/s, NE	0 mm	78%
29Tue	+24°C	+22°C	—	4-5 m/s, S	0 mm	90%
30Wed	+25°C	+22°C	—	5-8 m/s, ENE	0 mm	89%

Weather highs and lows in Buzios for september

Warmest day: 28 september, +28°C
Coldest night: 21 september, +17°C
Max precipitation: 22 september, 12.5 mm
Warmest water: —
Coldest water: —

Climate in Buzios in september

Year: 2020
Average daytime temperature: +25°C
Average nighttime temperature: +21°C
Water temperature: —
Precipitation (month): 18.2 mm
Days with precipitation: 2
Humidity: 85%
Wind: 5 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+23°C	+20°C	—	3-6 m/s, SW	0 mm	88%
2Mon	+24°C	+21°C	—	2-3 m/s, SSE	0.1 mm	91%
3Tue	+26°C	+21°C	—	3-5 m/s, ENE	0 mm	89%
4Wed	+23°C	+20°C	—	3-4 m/s, SW	0.1 mm	94%
5Thu	+21°C	+18°C	—	5-7 m/s, SE	1.4 mm	92%
6Fri	+19°C	+18°C	—	5-6 m/s, ESE	0.7 mm	84%
7Sat	+22°C	+19°C	—	7-9 m/s, NE	0 mm	82%
8Sun	+24°C	+20°C	—	8-9 m/s, NE	0 mm	83%
9Mon	+25°C	+20°C	—	9 m/s, NE	0 mm	81%
10Tue	+26°C	+20°C	—	8-9 m/s, NE	0 mm	84%
11Wed	+25°C	+20°C	—	7-8 m/s, NE	0 mm	86%
12Thu	+27°C	+21°C	—	6-7 m/s, NE	0 mm	84%
13Fri	+24°C	+21°C	—	7-9 m/s, WSW	0 mm	87%
14Sat	+22°C	+21°C	—	4-5 m/s, SE	0.7 mm	91%
15Sun	+23°C	+21°C	—	5-8 m/s, ENE	0 mm	91%
16Mon	+24°C	+21°C	—	8-9 m/s, NE	0.1 mm	87%
17Tue	+28°C	+21°C	—	7-8 m/s, NE	0 mm	82%
18Wed	+29°C	+21°C	—	6-8 m/s, NE	0 mm	77%
19Thu	+25°C	+22°C	—	4-6 m/s, ENE	0 mm	85%
20Fri	+28°C	+22°C	—	7-8 m/s, NE	0 mm	82%
21Sat	+24°C	+21°C	—	3-5 m/s, SW	0 mm	90%
22Sun	+22°C	+19°C	—	4-6 m/s, SW	0.3 mm	94%
23Mon	+20°C	+18°C	—	6-7 m/s, SSE	0.1 mm	78%
24Tue	+20°C	+18°C	—	6-7 m/s, ENE	0 mm	74%
25Wed	+20°C	+19°C	—	7 m/s, NE	0.3 mm	82%
26Thu	+20°C	+19°C	—	6-7 m/s, NE	5.8 mm	93%
27Fri	+22°C	+18°C	—	4-6 m/s, SW	0.9 mm	86%
28Sat	+22°C	+19°C	—	4-6 m/s, SW	0.6 mm	87%
29Sun	+20°C	+19°C	—	5 m/s, E	1 mm	87%
30Mon	+20°C	+19°C	—	6-7 m/s, E	0.7 mm	85%

Weather highs and lows in Buzios for september

Warmest day: 18 september, +29°C
Coldest night: 5 september, +18°C
Max precipitation: 26 september, 5.8 mm
Warmest water: —
Coldest water: —

Climate in Buzios in september

Year: 2019
Average daytime temperature: +23°C
Average nighttime temperature: +20°C
Water temperature: —
Precipitation (month): 12.8 mm
Days with precipitation: 3
Humidity: 86%
Wind: 6 m/s

Weather in Buzios in september by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+23°C	+19°C	9.2 mm	2	+22°C
2024	+26°C	+21°C	2.1 mm	1	—
2023	+25°C	+20°C	4.5 mm	1	—
2022	+22°C	+19°C	15.4 mm	4	—
2021	+23°C	+20°C	1.9 mm	0	—
2020	+25°C	+21°C	18.2 mm	2	—
2019	+23°C	+20°C	12.8 mm	3	—

Comparison september in Buzios with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+27°C	+23°C	5	11
February	+27°C	+23°C	5	9
March	+27°C	+23°C	4	11
April	+26°C	+22°C	3	9
May	+24°C	+21°C	2	13
June	+24°C	+20°C	2	17
July	+23°C	+19°C	1	19
August	+23°C	+19°C	3	16
September	+24°C	+20°C	2	14
October	+24°C	+21°C	4	6
November	+24°C	+21°C	6	7
December	+26°C	+22°C	8	7