Niteroi (Brazil) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 05:13

Sunset: 17:54

Clear.

Ex UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 23° Celsius;
Fri 2 Jan

Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 05:14

Sunset: 17:54

Sunny changing to light showers by late morning.

Ex UV

No pollution data.

No pollen data.

Fri 2 Jan

Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
Sat 3 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 24° Celsius;

Sunrise: 05:14

Sunset: 17:54

Sunny.

Ex UV

No pollution data.

No pollen data.

Sat 3 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 24° Celsius;
Sun 4 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 05:15

Sunset: 17:55

Sunny changing to light showers by late morning.

Ex UV

No pollution data.

No pollen data.

Sun 4 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 23° Celsius;
Mon 5 Jan

Maximum daytime temperature: 38° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 05:15

Sunset: 17:55

Sunny.

Ex UV

No pollution data.

No pollen data.

Mon 5 Jan

Maximum daytime temperature: 38° Celsius; Minimum nighttime temperature: 23° Celsius;
Tue 6 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 05:16

Sunset: 17:55

Sunny intervals.

Ex UV

No pollution data.

No pollen data.

Tue 6 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 21° Celsius;
Wed 7 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 05:16

Sunset: 17:56

Sunny intervals.

Ex UV

No pollution data.

No pollen data.

Wed 7 Jan

Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 21° Celsius;

Clear.

Sunrise: 05:13

Sunset: 17:54

Ex UV

No pollution data.

No pollen data.

7 day forecast for Niteroi

Today (1 January 2026)

Time	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%
Temperature (°C)	26°	26°
Feels like temperature (°C)	27°	27°
Wind direction and speed (mph)	ESE 9	ESE 8
Wind gust (mph)	19	17
Visibility (description)	VG	VG
Humidity	74%	75%
UV	-	-

Friday (2 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	70%	70%	60%	60%	50%	40%	10%	10%	10%	10%	10%	10%	<5%	<5%	10%
Temperature (°C)	25°	25°	24°	24°	23°	23°	24°	27°	29°	32°	33°	34°	34°	36°	36°	36°	36°	36°	32°	31°	30°	29°	28°	28°
Feels like temperature (°C)	26°	26°	26°	25°	25°	25°	26°	29°	31°	33°	35°	36°	36°	38°	38°	38°	37°	37°	34°	32°	31°	30°	29°	29°
Wind direction and speed (mph)	ESE 7	ESE 6	ESE 6	ESE 6	E 5	E 4	E 3	NE 5	NNE 6	N 6	N 5	NNW 5	NNW 3	WNW 3	WNW 3	SW 3	SE 3	ESE 3	E 5	ESE 5	ESE 8	ESE 9	ESE 8	ESE 7
Wind gust (mph)	14	12	11	10	9	9	14	16	18	20	20	19	13	12	11	11	14	9	9	15	19	19	16	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	81%	84%	85%	85%	87%	77%	65%	55%	42%	40%	40%	40%	38%	34%	32%	31%	34%	45%	47%	46%	57%	61%	65%
UV	-	-	-	-	-	1	1	3	7	10	11	11	12	9	7	4	1	1	-	-	-	-	-	-

Saturday (3 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	20%	10%	10%	10%	10%	<5%	10%	30%	50%	50%	50%	50%	40%	30%	20%	10%	20%	20%	20%	20%	20%	20%	10%
Temperature (°C)	27°	26°	26°	26°	25°	25°	26°	28°	31°	32°	34°	35°	36°	36°	37°	36°	36°	36°	32°	30°	30°	29°	28°	28°
Feels like temperature (°C)	28°	28°	27°	27°	27°	27°	28°	29°	31°	33°	35°	36°	38°	37°	38°	37°	37°	37°	33°	32°	31°	30°	29°	29°
Wind direction and speed (mph)	ESE 6	E 6	ENE 5	NE 5	NNE 6	NNE 6	NNE 5	N 8	N 8	NNW 8	NNW 7	NNW 6	NNW 5	NNW 5	N 4	N 4	NNE 5	NNE 4	NNE 5	NNE 5	E 6	ESE 6	SE 6	ESE 6
Wind gust (mph)	12	11	11	12	12	12	19	21	22	22	22	22	20	19	17	17	16	11	10	11	13	13	12	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	68%	72%	71%	71%	72%	74%	68%	60%	52%	42%	41%	40%	36%	31%	30%	29%	30%	30%	43%	52%	54%	58%	62%	66%
UV	-	-	-	-	-	1	1	3	7	10	12	14	11	10	7	4	1	1	-	-	-	-	-	-

Sunday (4 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	<5%	10%	20%	40%	50%	60%	50%	50%	40%	40%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	26°	26°	25°	25°	24°	24°	25°	28°	30°	32°	33°	35°	36°	36°	37°	37°	37°	36°	33°	32°	30°	29°	28°	27°
Feels like temperature (°C)	28°	28°	27°	27°	26°	26°	28°	30°	32°	33°	34°	36°	38°	38°	38°	38°	38°	37°	34°	32°	30°	29°	29°	28°
Wind direction and speed (mph)	ESE 5	E 5	ENE 5	NE 4	NE 4	NNE 4	NNE 4	N 5	NNW 6	NNW 6	NNW 5	NNW 5	N 4	N 3	NNE 4	NE 4	ENE 4	E 5	E 6	ESE 8	ESE 9	ESE 10	ESE 8	ESE 7
Wind gust (mph)	11	10	9	9	8	8	13	17	19	20	20	19	17	13	15	17	15	12	16	20	21	20	17	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	69%	73%	75%	77%	79%	80%	75%	64%	55%	45%	41%	40%	39%	32%	28%	27%	26%	29%	40%	44%	51%	58%	64%	68%
UV	-	-	-	-	-	1	1	3	7	10	13	13	12	11	7	4	1	1	-	-	-	-	-	-

Monday (5 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00
Weather symbols
Chance of precipitation	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%	20%	20%	10%	10%	10%	10%	10%	<5%	10%
Temperature (°C)	26°	25°	25°	24°	24°	24°	24°	27°	29°	31°	33°	35°	36°	37°	38°	38°	38°	37°	34°	31°	29°	28°
Feels like temperature (°C)	27°	27°	26°	26°	26°	25°	26°	28°	30°	32°	35°	36°	37°	38°	38°	38°	38°	36°	33°	30°	28°	28°
Wind direction and speed (mph)	ESE 7	ESE 6	ESE 6	ESE 6	ESE 6	E 5	E 5	ENE 6	NE 6	NE 5	NE 4	NE 3	NE 3	ENE 3	E 4	E 5	ESE 6	ESE 8	SE 12	SE 14	ESE 12	ESE 10
Wind gust (mph)	14	13	12	11	11	11	15	16	17	18	14	13	13	14	17	19	19	25	29	29	25	22
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	74%	76%	81%	83%	84%	78%	65%	55%	42%	40%	36%	31%	22%	21%	21%	21%	21%	36%	43%	55%	63%
UV	-	-	-	-	-	1	1	3	7	10	12	14	13	10	7	4	1	1	-	-	-	-

Tuesday (6 January 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	20%	<5%	<5%	<5%
Temperature (°C)	25°	23°	24°	30°	35°	37°	32°	26°
Feels like temperature (°C)	26°	25°	25°	30°	35°	36°	31°	26°
Wind direction and speed (mph)	ESE 8	ESE 6	ESE 6	E 8	ESE 7	ESE 10	SE 14	ESE 12
Wind gust (mph)	16	14	21	24	26	30	30	23
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	84%	83%	43%	28%	22%	39%	64%
UV	-	-	1	10	13	4	-	-

Wednesday (7 January 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	24°	22°	23°	30°	35°	36°	31°	26°
Feels like temperature (°C)	25°	24°	25°	30°	34°	35°	29°	25°
Wind direction and speed (mph)	ESE 7	ESE 5	ESE 3	E 8	ESE 8	SE 11	SE 14	SE 11
Wind gust (mph)	14	10	14	25	28	31	30	22
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	78%	90%	89%	46%	25%	22%	38%	68%
UV	-	-	1	10	13	4	-	-

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Forecast

Forecast for 10pm (UTC-3) Thursday

Updated 18:22 (UTC) on Thu 1 Jan 2026

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Niteroi (Brazil) weather

Find a forecast

Forecast days

Today

Today

Fri 2 Jan

Fri 2 Jan

Sat 3 Jan

Sat 3 Jan

Sun 4 Jan

Sun 4 Jan

Mon 5 Jan

Mon 5 Jan

Tue 6 Jan

Tue 6 Jan

Wed 7 Jan

Wed 7 Jan

7 day forecast for Niteroi

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