Current sea water temperature:
+79.2°F
| Minimum sea water temperature in April: | 81.9°F |
| Maximum sea water temperature in April: | 74.5°F |
| Average sea water temperature in April: | 77.7°F |
| more information | |
14 days
forecast
forecast
| Guaratuba |
monthly
weather
weather
| Guaratuba |
Sea water temperature for the last 10 days:
| April 26 | 79.2°F | April 21 | 79.7°F |
| April 25 | 79.2°F | April 20 | 78.8°F |
| April 24 | 79.0°F | April 19 | 79.0°F |
| April 23 | 79.5°F | April 18 | 78.6°F |
| April 22 | 79.2°F | April 17 | 78.1°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:
2026
2025
2024
The average sea water temperature in February of 2026 was 82.9°F. The highest and lowest sea temperatures during the month were 84.9°F and 80.8°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 83.8°F and 80.2°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 80.9°F. The highest and lowest sea temperatures during the month were 82.0°F and 79.2°F.
current
weather
weather
| Guaratuba |
weather in
May
May
| Guaratuba |
Best time for vacation in Guaratuba
Guaratuba on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Guaratuba
Local time: 19:48
April 26, sunday
2100
70°F
SE
2 mph
2 mph
April 27, monday
0000
70°F
S
3 mph
3 mph
0300
70°F
SE
2 mph
2 mph
0600
70°F
SE
2 mph
2 mph
0900
68°F
E
2 mph
2 mph
1200
68°F
E
4 mph
4 mph
1500
66°F
SE
4 mph
4 mph
1800
66°F
SE
3 mph
3 mph
