Measurements:
°C
°F
CURRENT WEATHER
22:41
Niteroi
76°F
E 6 mph
Feels like: 80°F
Precip: 0%
World Resorts Brazil Niteroi Weather

14 Day Weather Forecast

05.09
thu
DAY
92°F
N 5 mph
precip
0%
NIGHT
76°F
E 6 mph
precip
0%
05.10
fri
DAY
86°F
N 7 mph
precip
0%
NIGHT
74°F
SE 1 mph
precip
0%
05.11
sat
DAY
88°F
NW 4 mph
precip
0%
NIGHT
76°F
S 4 mph
precip
0%
05.12
sun
DAY
94°F
N 5 mph
precip
0%
NIGHT
78°F
S 4 mph
precip
0%
05.13
mon
DAY
98°F
SE 10 mph
precip
0%
NIGHT
80°F
S 7 mph
precip
0%
05.14
tue
DAY
80°F
N 9 mph
precip
70%
NIGHT
72°F
N 7 mph
precip
100%
05.15
wed
DAY
76°F
NW 4 mph
precip
74%
NIGHT
72°F
SW 5 mph
precip
0%
05.16
thu
DAY
88°F
W 3 mph
precip
0%
NIGHT
76°F
S 6 mph
precip
0%
05.17
fri
DAY
96°F
SE 10 mph
precip
0%
NIGHT
74°F
SE 3 mph
precip
45%
05.18
sat
DAY
78°F
N 7 mph
precip
100%
NIGHT
70°F
E 10 mph
precip
100%
05.19
sun
DAY
72°F
SW 3 mph
precip
100%
NIGHT
70°F
S 2 mph
precip
0%
05.20
mon
DAY
78°F
NE 9 mph
precip
100%
NIGHT
70°F
SE 6 mph
precip
21%
05.21
tue
DAY
76°F
NE 9 mph
precip
81%
NIGHT
70°F
SE 4 mph
precip
0%
05.22
wed
DAY
78°F
NW 4 mph
precip
0%
NIGHT
70°F
SW 4 mph
precip
0%

Niteroi Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Niteroi was 77.7°F. The maximum and minimum values were 75.2°F and 80.2°F respectively.

Niteroi on the Weather Map

Best Time to Visit Niteroi
The most sunny months:
July 20 days
August 18 days
September 16 days
The most warm months:
March 89.0 °F
January 88.4 °F
February 88.3 °F
Warmest sea temperature:
January 83.5 °F
February 83.5 °F
March 83.3 °F
The most cold months:
June 80.3 °F
August 81.1 °F
May 81.2 °F
The most rainy months:
February 6 days
December 6 days
January 5 days
The most windy months:
October 6 mph
September 6 mph
August 6 mph
more details
24 Hours Weather Forecast
Niteroi
Local time: 22:41
10 may, friday
0000 76°F
E
6 mph
0300 74°F
E
4 mph
0600 76°F
SE
4 mph
0900 84°F
NE
3 mph
1200 86°F
N
7 mph
1500 82°F
NW
8 mph
1800 78°F
W
4 mph
2100 76°F
SW
2 mph