Average sea water temperature in June:
+84.5°F
| Minimum sea water temperature in June: | 87.3°F |
| Maximum sea water temperature in June: | 82.8°F |
Daily sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 85.9°F. The highest and lowest sea temperatures during the month were 87.3°F and 84.7°F.
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| San Jose |
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| San Jose |
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| San Jose |
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| San Jose |
Monthly sea water temperature in San Jose, °F
Which Costa Rica resorts have warmest sea in June?
| Place name | June 2026 | June 2025 |
|---|---|---|
| Quepos | 86.0°F | 84.5°F |
| San Jose | 85.9°F | 84.6°F |
| Cartago | 85.9°F | 84.5°F |
| Heredia | 85.8°F | 84.5°F |
| Samara | 85.8°F | 85.1°F |
| Tamarindo | 85.8°F | 85.0°F |
| Playas del Coco | 85.8°F | 84.9°F |
| Santa Teresa | 85.7°F | 84.8°F |
| Jaco | 85.7°F | 84.6°F |
| Playa Flamingo | 85.7°F | 84.9°F |
| Alajuela | 85.6°F | 84.6°F |
| El Roble | 85.4°F | 84.7°F |
| Puerto Viejo de Talamanca | 84.7°F | 83.8°F |
| Limon | 84.7°F | 84.1°F |
| Puerto Limon | 84.7°F | 84.1°F |
| Cahuita | 84.7°F | 83.8°F |
| Tortuguero | 84.2°F | 83.5°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: 15:07
July 17, friday
1800
68°F
SW
5 mph
5 mph
2100
66°F
SW
6 mph
6 mph
July 18, saturday
0000
66°F
SW
6 mph
6 mph
0300
64°F
SW
6 mph
6 mph
0600
64°F
SW
6 mph
6 mph
0900
73°F
SW
4 mph
4 mph
1200
81°F
SW
4 mph
4 mph
1500
77°F
SW
4 mph
4 mph
