Current sea water temperature:
+81.7°F
| Minimum sea water temperature in January: | 82.9°F |
| Maximum sea water temperature in January: | 77.9°F |
| Average sea water temperature in January: | 80.6°F |
| more information | |
14 days
forecast
forecast
| Guaratuba |
monthly
weather
weather
| Guaratuba |
Sea water temperature for the last 10 days:
| January 15 | 81.7°F | January 10 | 81.3°F |
| January 14 | 81.5°F | January 9 | 81.0°F |
| January 13 | 81.1°F | January 8 | 81.5°F |
| January 12 | 82.0°F | January 7 | 80.8°F |
| January 11 | 81.0°F | January 6 | 81.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Guaratuba?
Based on the data about daily sea water temperature for the last three years the warmest sea in Guaratuba was noticed in February, March and January.
Monthly Sea Temperatures in Guaratuba, °F
Sea water temperature in February, °F
Show year:
2025
2024
2023
The average sea water temperature in February of 2025 was 82.7°F. The highest and lowest sea temperatures during the month were 84.6°F and 80.8°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 81.5°F. The highest and lowest sea temperatures during the month were 85.3°F and 79.7°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 81.1°F. The highest and lowest sea temperatures during the month were 82.0°F and 79.7°F.
current
weather
weather
| Guaratuba |
weather in
January
January
| Guaratuba |
Best time for vacation in Guaratuba
Guaratuba on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Guaratuba
Local time: 19:03
January 15, thursday
2100
75°F
N
2 mph
2 mph
January 16, friday
0000
73°F
E
2 mph
2 mph
0300
72°F
SE
3 mph
3 mph
0600
70°F
E
2 mph
2 mph
0900
75°F
S
1 mph
1 mph
1200
90°F
W
3 mph
3 mph
1500
90°F
W
9 mph
9 mph
1800
86°F
W
5 mph
5 mph
