Average sea water temperature in September:
+83.8°F
| Minimum sea water temperature in September: | 86.7°F |
| Maximum sea water temperature in September: | 82.2°F |
Daily sea water temperature in September, °F
Show year:
2024
2023
2022
The average sea water temperature in September of 2024 was 84.2°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.9°F.
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| San Jose |
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Monthly sea water temperature in San Jose, °F
Which Costa Rica resorts have warmest sea in September?
| Place name | September 2024 | September 2023 |
|---|---|---|
| Puerto Limon | 86.0°F | 85.8°F |
| Limon | 86.0°F | 85.8°F |
| Tortuguero | 85.8°F | 85.6°F |
| Cahuita | 85.7°F | 85.6°F |
| Puerto Viejo de Talamanca | 85.7°F | 85.7°F |
| Playas del Coco | 84.9°F | 86.2°F |
| Playa Flamingo | 84.7°F | 86.0°F |
| Tamarindo | 84.4°F | 86.3°F |
| San Jose | 84.2°F | 85.8°F |
| Samara | 84.2°F | 86.3°F |
| Heredia | 84.1°F | 85.6°F |
| Quepos | 84.1°F | 85.6°F |
| Cartago | 84.1°F | 85.7°F |
| El Roble | 84.1°F | 85.6°F |
| Jaco | 84.1°F | 85.7°F |
| Alajuela | 84.0°F | 85.6°F |
| Santa Teresa | 84.0°F | 85.8°F |
Best time for vacation in San Jose
San Jose on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
San Jose
Local time: 14:09
November 24, sunday
1500
66°F
SW
2 mph
2 mph
1800
59°F
SW
4 mph
4 mph
2100
59°F
SW
4 mph
4 mph
November 25, monday
0000
59°F
SW
4 mph
4 mph
0300
59°F
SW
4 mph
4 mph
0600
59°F
SW
4 mph
4 mph
0900
73°F
SW
2 mph
2 mph
1200
68°F
S
2 mph
2 mph
