Current sea water temperature:
+73.0°F
| Minimum sea water temperature in June: | 76.6°F |
| Maximum sea water temperature in June: | 70.3°F |
| Average sea water temperature in June: | 73.0°F |
| more information | |
14 days
forecast
forecast
| Niteroi |
monthly
weather
weather
| Niteroi |
Sea water temperature for the last 10 days:
| June 26 | 73.0°F | June 21 | 71.1°F |
| June 25 | 72.7°F | June 20 | 72.0°F |
| June 24 | 72.7°F | June 19 | 72.0°F |
| June 23 | 72.1°F | June 18 | 72.9°F |
| June 22 | 71.6°F | June 17 | 72.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Niteroi?
Based on the data about daily sea water temperature for the last three years the warmest sea in Niteroi was noticed in February, January and March.
Monthly Sea Temperatures in Niteroi, °F
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 82.3°F. The highest and lowest sea temperatures during the month were 86.0°F and 78.8°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 80.5°F. The highest and lowest sea temperatures during the month were 82.4°F and 77.7°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 79.1°F. The highest and lowest sea temperatures during the month were 82.8°F and 75.9°F.
current
weather
weather
| Niteroi |
weather in
July
July
| Niteroi |
Best time for vacation in Niteroi
Niteroi on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Niteroi
Local time: 18:59
June 26, friday
2100
70°F
SW
1 mph
1 mph
June 27, saturday
0000
68°F
SE
3 mph
3 mph
0300
66°F
SE
2 mph
2 mph
0600
66°F
S
2 mph
2 mph
0900
72°F
SW
3 mph
3 mph
1200
77°F
NW
2 mph
2 mph
1500
77°F
NW
6 mph
6 mph
1800
72°F
NW
3 mph
3 mph
