World Resorts Brazil Niteroi Weather

Niteroi 14 Days Forecast

14.11
sat
Day
81°F
N 8 mph
Precip.
17%
Night
70°F
S 1 mph
Precip.
22%
15.11
sun
Day
86°F
N 4 mph
Precip.
14%
Night
72°F
E 2 mph
Precip.
56%
16.11
mon
Day
82°F
N 6 mph
Precip.
40%
Night
72°F
W 1 mph
Precip.
43%
17.11
tue
Day
84°F
NW 5 mph
Precip.
23%
Night
72°F
W 2 mph
Precip.
19%
18.11
wed
Day
86°F
SW 1 mph
Precip.
18%
Night
73°F
SW 4 mph
Precip.
62%
19.11
thu
Day
90°F
NE 2 mph
Precip.
20%
Night
75°F
NW 0 mph
Precip.
24%
20.11
fri
Day
82°F
NW 3 mph
Precip.
23%
Night
75°F
W 2 mph
Precip.
36%
21.11
sat
Day
88°F
N 4 mph
Precip.
23%
Night
75°F
E 2 mph
Precip.
40%
22.11
sun
Day
82°F
N 6 mph
Precip.
22%
Night
75°F
NW 1 mph
Precip.
33%
23.11
mon
Day
86°F
NW 3 mph
Precip.
16%
Night
75°F
N 1 mph
Precip.
78%
24.11
tue
Day
84°F
NW 2 mph
Precip.
17%
Night
75°F
SE 1 mph
Precip.
53%
25.11
wed
Day
81°F
NE 2 mph
Precip.
33%
Night
75°F
E 2 mph
Precip.
65%
26.11
thu
Day
77°F
N 2 mph
Precip.
70%
Night
70°F
NW 3 mph
Precip.
87%
27.11
fri
Day
72°F
NW 5 mph
Precip.
60%
Night
68°F
W 2 mph
Precip.
34%

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 73.1°F. The highest and lowest sea temperatures during the month were 76.1°F and 70.0°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 19 days
August 18 days
June 16 days
Warmest months:
February 84.6 °F
March 84.2 °F
January 83.8 °F
Warmest sea temp:
February 80.6 °F
January 80.1 °F
March 79.7 °F
Coldest months:
July 76.5 °F
June 76.7 °F
August 77.0 °F
Rainiest months:
February 5 days
December 5 days
January 5 days
Windiest months:
September 7.1 mph
October 6.9 mph
August 6.7 mph

Niteroi on a weather map

Niteroi
+79°F
N 7 mph
Feels like: +82°F
Precip.: 18%
Places in Brazil:
Name
°F
+79°F
+73°F
+86°F
+84°F
+86°F
+77°F
+84°F
+81°F
+75°F
+73°F
+75°F
+86°F
+75°F
24 Hours Forecast
Niteroi
Local time: 16:31
November 14, saturday
1800
75°F
N
2 mph
2100
72°F
W
1 mph
November 15, sunday
0000
70°F
S
1 mph
0300
68°F
S
1 mph
0600
68°F
W
2 mph
0900
77°F
W
2 mph
1200
86°F
N
4 mph
1500
81°F
NW
9 mph
Units of measurement: °C / °F