Average sea water temperature in March:
+81.5°F
| Minimum sea water temperature in March: | 85.5°F |
| Maximum sea water temperature in March: | 77.2°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 81.5°F. The highest and lowest sea temperatures during the month were 84.0°F and 77.7°F.
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| Playas del Coco |
monthly
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| Playas del Coco |
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| Playas del Coco |
14 days
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| Playas del Coco |
Monthly sea water temperature in Playas del Coco, °F
Which Costa Rica resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Quepos | 86.5°F | 86.4°F |
| Cartago | 86.3°F | 86.3°F |
| San Jose | 86.3°F | 86.2°F |
| Heredia | 86.2°F | 86.0°F |
| Jaco | 86.0°F | 85.8°F |
| Alajuela | 85.6°F | 85.5°F |
| Santa Teresa | 84.7°F | 84.9°F |
| El Roble | 84.5°F | 84.6°F |
| Samara | 84.1°F | 84.7°F |
| Tamarindo | 83.1°F | 83.8°F |
| Limon | 82.2°F | 83.5°F |
| Puerto Limon | 82.2°F | 83.5°F |
| Cahuita | 82.2°F | 83.5°F |
| Puerto Viejo de Talamanca | 82.1°F | 83.5°F |
| Tortuguero | 82.1°F | 83.5°F |
| Playas del Coco | 81.5°F | 82.5°F |
| Playa Flamingo | 81.4°F | 82.3°F |
Best time for vacation in Playas del Coco
Playas del Coco on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Playas del Coco
Local time: 17:11
April 06, monday
1800
86°F
N
9 mph
9 mph
2100
82°F
W
6 mph
6 mph
April 07, tuesday
0000
79°F
W
8 mph
8 mph
0300
77°F
W
6 mph
6 mph
0600
77°F
SW
4 mph
4 mph
0900
84°F
SW
3 mph
3 mph
1200
90°F
E
8 mph
8 mph
1500
88°F
NE
13 mph
13 mph
