Weather in Niteroi in Spring
| March | April | May | ||||
| Average day temperature: | 84.8°F | 80.4°F | 78.7°F | |||
| Average night temperature: | 75.0°F | 71.5°F | 68.6°F | |||
| Sea water temperature: | 79.8°F | 77.6°F | 75.0°F | |||
| Number of sunny days: | 13 days | 11 days | 16 days | |||
| Day length: | 11.9 - 12.5 h. | 11.3 - 11.8 h. | 10.8 - 11.3 h. | |||
| Number of rainy days: | 3 days | 3 days | 2 days | |||
| Precipitation totals: | 1.9 in. | 1.5 in. | 1.0 in. | |||
Day & Night air temperature, °F
March
April
May
0
14
28
42
56
70
84
98
112
78.7
80.4
84.8
68.6
71.5
75.0
| Day temperature | Night temperature |
Sea water temperature, °F
March
April
May
0
13
26
39
52
65
78
91
104
75
77.6
79.8
Precipitation total, in.
March
April
May
0.0
0.3
0.6
1.0
1.3
1.6
1.9
2.2
1
1.5
1.9
Sunny, partly cloudy and cloudy days
March
April
May
0
5
10
15
20
25
30
35
7
10
8
9
9
11
16
11
13
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
March
April
May
0.0
1.0
1.9
2.9
3.9
4.8
5.8
6.8
7.7
5.6
5.6
5.4
Average sunny hours
March
April
May
0
1
2
3
4
5
6
7
8
6.9
6.5
7.3
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.
Best time for vacation in Niteroi
Niteroi on a weather map
Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
24 Hours Forecast
Niteroi
Local time: 12:37
April 10, thursday
1500
79°F
NE
11 mph
11 mph
1800
77°F
NE
7 mph
7 mph
2100
73°F
E
3 mph
3 mph
April 11, friday
0000
72°F
E
3 mph
3 mph
0300
72°F
SE
4 mph
4 mph
0600
72°F
SE
4 mph
4 mph
0900
73°F
SE
3 mph
3 mph
1200
77°F
NE
6 mph
6 mph
