Current sea water temperature:
+80.2°F
| Minimum sea water temperature in January: | 85.5°F |
| Maximum sea water temperature in January: | 74.1°F |
| Average sea water temperature in January: | 79.4°F |
| more information | |
14 days
forecast
forecast
| Rio de Janeiro |
monthly
weather
weather
| Rio de Janeiro |
Sea water temperature for the last 10 days:
| January 11 | 80.2°F | January 6 | 81.0°F |
| January 10 | 79.9°F | January 5 | 81.5°F |
| January 9 | 80.2°F | January 4 | 81.5°F |
| January 8 | 80.6°F | January 3 | 81.9°F |
| January 7 | 80.8°F | January 2 | 81.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Rio de Janeiro?
Based on the data about daily sea water temperature for the last three years the warmest sea in Rio de Janeiro was noticed in February, January and March.
Monthly Sea Temperatures in Rio de Janeiro, °F
Sea water temperature in February, °F
Show year:
2025
2024
2023
The average sea water temperature in February of 2025 was 80.2°F. The highest and lowest sea temperatures during the month were 81.7°F and 78.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 78.2°F. The highest and lowest sea temperatures during the month were 82.6°F and 74.1°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 78.2°F. The highest and lowest sea temperatures during the month were 79.2°F and 76.5°F.
current
weather
weather
| Rio de Janeiro |
weather in
January
January
| Rio de Janeiro |
Best time for vacation in Rio de Janeiro
Rio de Janeiro on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio de Janeiro
Local time: 23:14
January 12, monday
0000
77°F
S
4 mph
4 mph
0300
75°F
S
4 mph
4 mph
0600
81°F
S
4 mph
4 mph
0900
93°F
SW
1 mph
1 mph
1200
95°F
NW
7 mph
7 mph
1500
91°F
NW
10 mph
10 mph
1800
84°F
W
6 mph
6 mph
2100
81°F
S
2 mph
2 mph
