Current sea water temperature:
+75.7°F
| Minimum sea water temperature in April: | 83.8°F |
| Maximum sea water temperature in April: | 71.1°F |
| Average sea water temperature in April: | 77.3°F |
| more information | |
14 days
forecast
forecast
| Rio de Janeiro |
monthly
weather
weather
| Rio de Janeiro |
Sea water temperature for the last 10 days:
| April 26 | 75.7°F | April 21 | 73.8°F |
| April 25 | 74.1°F | April 20 | 73.2°F |
| April 24 | 73.4°F | April 19 | 73.6°F |
| April 23 | 74.3°F | April 18 | 74.5°F |
| April 22 | 73.2°F | April 17 | 73.2°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:
2026
2025
2024
The average sea water temperature in February of 2026 was 82.1°F. The highest and lowest sea temperatures during the month were 84.4°F and 79.9°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 82.0°F and 77.9°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 78.6°F. The highest and lowest sea temperatures during the month were 82.9°F and 74.7°F.
current
weather
weather
| Rio de Janeiro |
weather in
May
May
| 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: 21:41
April 27, monday
0000
77°F
S
2 mph
2 mph
0300
75°F
S
5 mph
5 mph
0600
73°F
S
6 mph
6 mph
0900
82°F
SE
4 mph
4 mph
1200
86°F
NE
9 mph
9 mph
1500
84°F
NE
11 mph
11 mph
1800
79°F
NE
6 mph
6 mph
2100
77°F
E
5 mph
5 mph
