Current sea water temperature:
+75.2°F
| Minimum sea water temperature in May: | 78.1°F |
| Maximum sea water temperature in May: | 72.1°F |
| Average sea water temperature in May: | 75.7°F |
| more information | |
14 days
forecast
forecast
| Sao Sebastiao |
monthly
weather
weather
| Sao Sebastiao |
Sea water temperature for the last 10 days:
| May 16 | 75.2°F | May 11 | 76.3°F |
| May 15 | 74.7°F | May 10 | 76.8°F |
| May 14 | 75.0°F | May 9 | 77.5°F |
| May 13 | 75.6°F | May 8 | 77.7°F |
| May 12 | 76.1°F | May 7 | 77.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Sao Sebastiao?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sao Sebastiao was noticed in February, March and January.
Monthly Sea Temperatures in Sao Sebastiao, °F
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 82.8°F. The highest and lowest sea temperatures during the month were 84.7°F and 81.3°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 81.5°F and 78.4°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 81.7°F. The highest and lowest sea temperatures during the month were 82.9°F and 79.9°F.
current
weather
weather
| Sao Sebastiao |
weather in
May
May
| Sao Sebastiao |
Best time for vacation in Sao Sebastiao
Sao Sebastiao on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Sao Sebastiao
Local time: 01:08
May 17, sunday
0300
66°F
SW
9 mph
9 mph
0600
66°F
S
4 mph
4 mph
0900
72°F
SE
2 mph
2 mph
1200
75°F
NE
9 mph
9 mph
1500
70°F
NE
10 mph
10 mph
1800
68°F
S
5 mph
5 mph
2100
66°F
S
9 mph
9 mph
May 18, monday
0000
68°F
S
6 mph
6 mph
