World Resorts Brazil Niteroi Weather

Niteroi 7 Days Forecast

04.02
wed
Day
86°F
NE 7 mph
Precip.
100%
Night
75°F
S 4 mph
Precip.
100%
05.02
thu
Day
81°F
E 3 mph
Precip.
100%
Night
75°F
SE 2 mph
Precip.
0%
06.02
fri
Day
79°F
NE 1 mph
Precip.
0%
Night
75°F
SW 2 mph
Precip.
100%
07.02
sat
Day
82°F
N 5 mph
Precip.
100%
Night
75°F
SW 2 mph
Precip.
100%
08.02
sun
Day
77°F
NE 1 mph
Precip.
100%
Night
73°F
SW 3 mph
Precip.
100%
09.02
mon
Day
81°F
NE 6 mph
Precip.
100%
Night
73°F
W 7 mph
Precip.
100%
10.02
tue
Day
79°F
S 2 mph
Precip.
0%
Night
75°F
SE 1 mph
Precip.
0%

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 80.8°F. The highest and lowest sea temperatures during the month were 82.2°F and 79.0°F.

Air temperature in Niteroi, °F

Precipitation total in Niteroi, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Niteroi

Sunniest months:
July 20 days
August 19 days
May 16 days
Warmest months:
February 84.9 °F
March 84.8 °F
January 83.8 °F
Warmest sea temp:
February 80.3 °F
January 80.1 °F
March 79.8 °F
Coldest months:
July 76.6 °F
June 77.2 °F
August 77.3 °F
Rainiest months:
February 5 days
December 5 days
January 5 days
Windiest months:
October 6.8 mph
September 6.7 mph
August 6.5 mph

Niteroi on a weather map

Current weather
23:29
Niteroi
+75°F
S 6 mph
Feels like: +81°F
Precip.: 100%
Places in Brazil:
Name
°F
Armacao dos Buzios
+77°F
Buzios
+77°F
Joao Pessoa
+81°F
Natal
+81°F
Porto Alegre
+77°F
Recife
+81°F
Rio de Janeiro
+75°F
Rio Grande
+75°F
Salvador
+81°F
Sao Paulo
+72°F
Sao Sebastiao
+77°F
Santos
+77°F
Florianopolis
+73°F
Fortaleza
+77°F
Xangri-la
+75°F
all places
24 Hours Forecast
Niteroi
Local time: 22:29
February 05, thursday
0000
75°F
S
4 mph
0300
75°F
S
5 mph
0600
75°F
SE
3 mph
0900
77°F
S
4 mph
1200
81°F
E
3 mph
1500
79°F
E
5 mph
1800
77°F
E
6 mph
2100
75°F
SE
3 mph
Units of measurement: °C / °F