Current Sea Water Temperature:
+73.0°F
| Maximum Sea Water Temperature in September: | 78.0°F |
| Minimum Sea Water Temperature in September: | 69.6°F |
| Average water temperature in September: | 72.7°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 08 | 73.0°F | September 03 | 73.2°F |
| September 07 | 72.8°F | September 02 | 73.2°F |
| September 06 | 73.6°F | September 01 | 73.0°F |
| September 05 | 73.2°F | August 31 | 73.6°F |
| September 04 | 73.4°F | August 30 | 73.6°F |
When is the Warmest Sea for Praia Grande?
According to our data for the last three years for Praia Grande the highest average sea water temperature was in February, March and January.
Average Water Temperature by Month, °F
Sea Water Temperature in February
The average sea surface temperature in February 2026 for Praia Grande was 86.2°F. The maximum and minimum values were 84.6°F and 88.2°F respectively.
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Praia Grande was 83.3°F. The maximum and minimum values were 80.8°F and 85.0°F respectively.
Sea Water Temperature in January
The average sea surface temperature in January 2026 for Praia Grande was 85.4°F. The maximum and minimum values were 83.6°F and 86.6°F respectively.
Brazil Resorts:
NAME
F°
| Angra dos Reis |  |
+66 |
| Balneario Camboriu |  |
+62 |
| Buzios |  |
+70 |
| Florianopolis | |
+64 |
| Fortaleza | |
+84 |
| Ilha de Itamaraca |  |
+82 |
| Joao Pessoa |  |
+82 |
| Natal | |
+80 |
| Recife | |
+78 |
| Rio de Janeiro | |
+70 |
| Santos | |
+66 |
| Sao Jose de Ribamar | |
+84 |
| Sao Paulo | |
+56 |
| Sao Sebastiao | |
+62 |
| Xangri-la | |
+60 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Praia Grande
Local time: 17:50
08 sep, tuesday
| 1800 |  |
64°F | W 2 mph |
| 2100 | |
64°F | W 2 mph |
09 sep, wednesday
| 0000 | |
62°F | S 4 mph |
| 0300 |  |
64°F | NE 2 mph |
| 0600 | |
64°F | N 1 mph |
| 0900 | |
66°F | SW 6 mph |
| 1200 |  |
68°F | SW 3 mph |
| 1500 | |
68°F | NW 2 mph |