Current sea water temperature:
+83.5°F
| Minimum sea water temperature in March: | 85.6°F |
| Maximum sea water temperature in March: | 79.3°F |
| Average sea water temperature in March: | 82.7°F |
| more information | |
14 days
forecast
forecast
| Tamarindo |
monthly
weather
weather
| Tamarindo |
Sea water temperature for the last 10 days:
| March 17 | 83.5°F | March 12 | 83.3°F |
| March 16 | 83.5°F | March 11 | 83.1°F |
| March 15 | 83.8°F | March 10 | 83.5°F |
| March 14 | 82.4°F | March 9 | 83.1°F |
| March 13 | 83.7°F | March 8 | 81.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Tamarindo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Tamarindo was noticed in May, June and April.
Monthly Sea Temperatures in Tamarindo, °F
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.6°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.2°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.8°F.
current
weather
weather
| Tamarindo |
weather in
March
March
| Tamarindo |
Best time for vacation in Tamarindo
Tamarindo on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Tamarindo
Local time: 07:36
March 17, tuesday
0900
84°F
W
1 mph
1 mph
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
