Current Sea Water Temperature:
+87.6°F
| Maximum Sea Water Temperature in January: | 90.8°F |
| Minimum Sea Water Temperature in January: | 85.2°F |
| Average water temperature in January: | 87.2°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| January 08 | 87.6°F | January 03 | 86.6°F |
| January 07 | 86.8°F | January 02 | 87.2°F |
| January 06 | 87.0°F | January 01 | 87.4°F |
| January 05 | 86.4°F | December 31 | 87.2°F |
| January 04 | 86.8°F | December 30 | 87.4°F |
When is the Warmest Sea for Santa Teresa?
According to our data for the last three years for Santa Teresa the highest average sea water temperature was in May, April and June.
Average Water Temperature by Month, °F
Sea Water Temperature in May
The average sea surface temperature in May 2025 for Santa Teresa was 90.2°F. The maximum and minimum values were 89.0°F and 91.6°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2025 for Santa Teresa was 90.1°F. The maximum and minimum values were 89.2°F and 91.2°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2025 for Santa Teresa was 88.7°F. The maximum and minimum values were 87.8°F and 89.6°F respectively.
Costa Rica Resorts:
NAME
F°
| Alajuela |  |
+58 |
| Cahuita | |
+76 |
| Cartago | |
+56 |
| Jaco |  |
+80 |
| Limon | |
+78 |
| Playa Flamingo |  |
+80 |
| Playas del Coco | |
+80 |
| Puerto Limon | |
+76 |
| Puerto Viejo de Talamanca | |
+74 |
| Quepos | |
+70 |
| Samara | |
+78 |
| San Jose | |
+56 |
| Santa Teresa | |
+82 |
| Tamarindo | |
+80 |
| Tortuguero | |
+76 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Santa Teresa
Local time: 20:26
08 jan, thursday
| 2100 |  |
82°F | E 4 mph |
09 jan, friday
| 0000 | |
80°F | S 5 mph |
| 0300 |  |
78°F | SW 6 mph |
| 0600 |  |
78°F | SW 6 mph |
| 0900 |  |
84°F | SW 2 mph |
| 1200 | |
86°F | N 4 mph |
| 1500 |  |
86°F | N 8 mph |
| 1800 | |
82°F | NE 3 mph |