Current Sea Water Temperature:
+87.6°F
| Maximum Sea Water Temperature in July: | 89.4°F |
| Minimum Sea Water Temperature in July: | 85.0°F |
| Average water temperature in July: | 86.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 12 | 87.6°F | July 07 | 86.4°F |
| July 11 | 87.2°F | July 06 | 86.6°F |
| July 10 | 87.6°F | July 05 | 86.4°F |
| July 09 | 87.8°F | July 04 | 87.0°F |
| July 08 | 87.2°F | July 03 | 87.0°F |
When is the Warmest Sea for Tortuguero?
According to our data for the last three years for Tortuguero the highest average sea water temperature was in September, October and May.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Tortuguero was 88.2°F. The maximum and minimum values were 87.4°F and 89.6°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for Tortuguero was 88.8°F. The maximum and minimum values were 87.8°F and 89.8°F respectively.
Sea Water Temperature in May
The average sea surface temperature in May 2026 for Tortuguero was 88.5°F. The maximum and minimum values were 88.0°F and 89.2°F respectively.
Costa Rica Resorts:
NAME
F°
| Alajuela |  |
+68 |
| Cartago |  |
+62 |
| Heredia | |
+66 |
| Jaco | |
+84 |
| Limon | |
+80 |
| Playa Flamingo | |
+82 |
| Playas del Coco | |
+82 |
| Puerto Limon | |
+80 |
| Puerto Viejo de Talamanca | |
+80 |
| Quepos | |
+76 |
| Samara | |
+80 |
| San Jose | |
+64 |
| Santa Teresa |  |
+84 |
| Tamarindo | |
+82 |
| Tortuguero | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Tortuguero
Local time: 01:19
13 jul, monday
| 0300 |  |
78°F | SE 2 mph |
| 0600 | |
76°F | E 4 mph |
| 0900 |  |
84°F | SE 3 mph |
| 1200 | |
86°F | SW 5 mph |
| 1500 | |
82°F | W 6 mph |
| 1800 | |
78°F | W 4 mph |
| 2100 | |
78°F | NE 1 mph |
14 jul, tuesday
| 0000 | |
76°F | N 2 mph |