Average sea water temperature in August:
+84.1°F
| Minimum sea water temperature in August: | 85.8°F |
| Maximum sea water temperature in August: | 82.8°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 84.4°F and 83.7°F.
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| Playa Flamingo |
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| Playa Flamingo |
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| Playa Flamingo |
14 days
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| Playa Flamingo |
Monthly sea water temperature in Playa Flamingo, °F
Which Costa Rica resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Jaco | 84.5°F | 84.2°F |
| San Jose | 84.4°F | 84.2°F |
| Samara | 84.4°F | 84.6°F |
| Heredia | 84.4°F | 84.1°F |
| Alajuela | 84.4°F | 84.2°F |
| Cartago | 84.4°F | 84.1°F |
| Santa Teresa | 84.3°F | 84.4°F |
| Quepos | 84.3°F | 84.0°F |
| Limon | 84.2°F | 84.7°F |
| Puerto Limon | 84.2°F | 84.7°F |
| El Roble | 84.2°F | 84.0°F |
| Cahuita | 84.1°F | 84.6°F |
| Puerto Viejo de Talamanca | 84.1°F | 84.6°F |
| Tamarindo | 84.1°F | 84.2°F |
| Playa Flamingo | 84.0°F | 84.2°F |
| Playas del Coco | 84.0°F | 84.4°F |
| Tortuguero | 83.8°F | 84.5°F |
Best time for vacation in Playa Flamingo
Playa Flamingo on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Playa Flamingo
Local time: 22:43
December 05, friday
0000

75°F
W
6 mph
6 mph
0300

73°F
W
6 mph
6 mph
0600

73°F
W
4 mph
4 mph
0900

79°F
W
7 mph
7 mph
1200

84°F
SW
2 mph
2 mph
1500

84°F
NE
2 mph
2 mph
1800

79°F
NE
4 mph
4 mph
2100

77°F
NW
4 mph
4 mph



























