Please click on any column to get detailed information about Niteroi weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Niteroi is march. The average daily temp is 85.1°F. The average nightly temp is 75.2°F.
Sea water temperature, °F
The warmest sea temperature usually observed in January. Average daily sea water temperature during this month is 80.2°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Niteroi
Niteroi on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Niteroi
Local time: 23:10
November 15, friday
0000
68°F
SW
5 mph
5 mph
0300
68°F
SW
2 mph
2 mph
0600
70°F
SW
4 mph
4 mph
0900
77°F
NW
6 mph
6 mph
1200
77°F
NW
7 mph
7 mph
1500
77°F
NW
7 mph
7 mph
1800
73°F
W
6 mph
6 mph
2100
72°F
SW
5 mph
5 mph
