Measurements:
°C
°F
CURRENT WEATHER
18:14
Niteroi
86°F
W 6 mph
Feels like: 94°F
Precip: 0%
World Resorts Brazil Niteroi Weather

7 Day Weather Forecast

02.13
fri
DAY
92°F
NW 4 mph
precip
0%
NIGHT
80°F
SW 3 mph
precip
0%
02.14
sat
DAY
92°F
NW 4 mph
precip
0%
NIGHT
80°F
SE 1 mph
precip
0%
02.15
sun
DAY
88°F
N 6 mph
precip
72%
NIGHT
80°F
SW 4 mph
precip
0%
02.16
mon
DAY
90°F
NW 5 mph
precip
0%
NIGHT
80°F
SW 3 mph
precip
0%
02.17
tue
DAY
90°F
N 6 mph
precip
0%
NIGHT
80°F
S 2 mph
precip
100%
02.18
wed
DAY
90°F
NW 6 mph
precip
0%
NIGHT
78°F
S 2 mph
precip
0%
02.19
thu
DAY
90°F
N 6 mph
precip
0%
NIGHT
78°F
S 4 mph
precip
0%

Niteroi Sea Water Temperature in February, °F

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Niteroi was 27.1°F. The maximum and minimum values were 26.1°F and 27.9°F respectively.

Niteroi on the Weather Map

Best Time to Visit Niteroi
The most sunny months:
July 20 days
August 19 days
May 16 days
The most warm months:
February 88.8 °F
March 88.7 °F
January 87.6 °F
Warmest sea temperature:
February 83.6 °F
January 83.4 °F
March 83.1 °F
The most cold months:
July 79.6 °F
June 80.2 °F
August 80.3 °F
The most rainy months:
February 5 days
December 5 days
January 5 days
The most windy months:
October 6 mph
September 6 mph
August 6 mph
more details