Average sea water temperature in March:
+77.4°F
| Minimum sea water temperature in March: | 85.5°F |
| Maximum sea water temperature in March: | 70.9°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 75.6°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.9°F.
sea water
temperature
temperature
| Rio Grande |
monthly
weather
weather
| Rio Grande |
current
weather
weather
| Rio Grande |
14 days
forecast
forecast
| Rio Grande |
Monthly sea water temperature in Rio Grande, °F
Which Brazil resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Joao Pessoa | 85.0°F | 84.7°F |
| Natal | 84.8°F | 84.2°F |
| Ilha de Itamaraca | 84.8°F | 84.9°F |
| Fortaleza | 84.6°F | 83.9°F |
| Paracuru | 84.5°F | 83.8°F |
| Paulista | 84.1°F | 84.7°F |
| Jericoacoara | 84.0°F | 83.5°F |
| Olinda | 84.0°F | 84.6°F |
| Recife | 83.9°F | 84.7°F |
| Jaboatao dos Guararapes | 83.9°F | 84.8°F |
| Salvador | 83.4°F | 84.6°F |
| Sao Jose de Ribamar | 83.3°F | 83.2°F |
| Maceio | 83.2°F | 84.4°F |
| Sao Luis | 83.2°F | 83.3°F |
| Aracaju | 82.8°F | 84.0°F |
| Lauro de Freitas | 82.8°F | 83.9°F |
| Itacare | 82.7°F | 84.1°F |
| Ilheus | 82.7°F | 84.2°F |
| Belem | 82.7°F | 82.8°F |
| Ananindeua | 82.6°F | 82.8°F |
Best time for vacation in Rio Grande
Rio Grande on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio Grande
Local time: 11:43
March 17, tuesday
1200
79°F
SW
15 mph
15 mph
1500
81°F
W
12 mph
12 mph
1800
75°F
SW
17 mph
17 mph
2100
75°F
SW
14 mph
14 mph
March 18, wednesday
0000
73°F
SW
11 mph
11 mph
0300
73°F
SW
9 mph
9 mph
0600
73°F
SW
8 mph
8 mph
0900
75°F
SW
9 mph
9 mph
