Current sea water temperature:
+83.3°F
| Minimum sea water temperature in December: | 86.0°F |
| Maximum sea water temperature in December: | 81.0°F |
| Average sea water temperature in December: | 82.9°F |
| more information | |
14 days
forecast
forecast
| Santa Teresa |
monthly
weather
weather
| Santa Teresa |
Sea water temperature for the last 10 days:
| December 21 | 83.3°F | December 16 | 83.1°F |
| December 20 | 83.3°F | December 15 | 83.3°F |
| December 19 | 82.9°F | December 14 | 83.5°F |
| December 18 | 83.5°F | December 13 | 83.1°F |
| December 17 | 83.1°F | December 12 | 83.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Santa Teresa?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santa Teresa was noticed in May, April and June.
Monthly Sea Temperatures in Santa Teresa, °F
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.1°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.3°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
current
weather
weather
| Santa Teresa |
weather in
December
December
| Santa Teresa |
Best time for vacation in Santa Teresa
Santa Teresa on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Santa Teresa
Local time: 12:02
December 21, sunday
1500
82°F
NE
7 mph
7 mph
1800
79°F
NE
7 mph
7 mph
2100
79°F
E
2 mph
2 mph
December 22, monday
0000
77°F
S
3 mph
3 mph
0300
75°F
SW
6 mph
6 mph
0600
73°F
SW
6 mph
6 mph
0900
79°F
SW
5 mph
5 mph
1200
82°F
N
2 mph
2 mph
