Average sea water temperature in October:
+83.6°F
| Minimum sea water temperature in October: | 86.9°F |
| Maximum sea water temperature in October: | 81.7°F |
Daily sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 83.0°F. The highest and lowest sea temperatures during the month were 84.0°F and 82.0°F.
sea water
temperature
temperature
| Tamarindo |
monthly
weather
weather
| Tamarindo |
current
weather
weather
| Tamarindo |
14 days
forecast
forecast
| Tamarindo |
Monthly sea water temperature in Tamarindo, °F
Which Costa Rica resorts have warmest sea in October?
| Place name | October 2025 | October 2024 |
|---|---|---|
| Limon | 85.0°F | 85.6°F |
| Puerto Limon | 85.0°F | 85.6°F |
| Puerto Viejo de Talamanca | 85.0°F | 85.4°F |
| Tortuguero | 84.9°F | 84.9°F |
| Cahuita | 84.9°F | 85.4°F |
| Playas del Coco | 83.5°F | 83.7°F |
| Playa Flamingo | 83.1°F | 83.6°F |
| Tamarindo | 83.0°F | 83.6°F |
| Heredia | 82.9°F | 83.7°F |
| Santa Teresa | 82.9°F | 83.7°F |
| Samara | 82.9°F | 83.5°F |
| Jaco | 82.9°F | 83.6°F |
| Alajuela | 82.8°F | 83.6°F |
| San Jose | 82.8°F | 83.7°F |
| Quepos | 82.7°F | 83.6°F |
| El Roble | 82.7°F | 83.6°F |
| Cartago | 82.6°F | 83.7°F |
Best time for vacation in Tamarindo
Tamarindo on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Tamarindo
Local time: 09:00
March 17, tuesday
1200
86°F
E
11 mph
11 mph
1500
86°F
E
14 mph
14 mph
1800
82°F
NE
11 mph
11 mph
2100
79°F
N
2 mph
2 mph
March 18, wednesday
0000
79°F
SE
4 mph
4 mph
0300
77°F
W
4 mph
4 mph
0600
75°F
W
6 mph
6 mph
0900
84°F
SW
6 mph
6 mph
