Current Sea Water Temperature:
+84.2°F
| Maximum Sea Water Temperature in December: | 86.0°F |
| Minimum Sea Water Temperature in December: | 76.2°F |
| Average water temperature in December: | 82.1°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 14 | 84.2°F | December 09 | 84.6°F |
| December 13 | 83.8°F | December 08 | 85.0°F |
| December 12 | 84.0°F | December 07 | 84.0°F |
| December 11 | 84.4°F | December 06 | 84.2°F |
| December 10 | 84.8°F | December 05 | 85.8°F |
When is the Warmest Sea for San Blas?
According to our data for the last three years for San Blas the highest average sea water temperature was in August, September and October.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for San Blas was 92.6°F. The maximum and minimum values were 92.0°F and 93.2°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for San Blas was 92.0°F. The maximum and minimum values were 91.4°F and 92.8°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for San Blas was 91.7°F. The maximum and minimum values were 90.6°F and 92.8°F respectively.
Mexico Resorts:
NAME
F°
| Acapulco |  |
+76 |
| Cabo San Lucas | |
+68 |
| Cancun | |
+80 |
| Cozumel |  |
+82 |
| La Paz |  |
+62 |
| Mazatlan | |
+68 |
| Playa del Carmen | |
+82 |
| Puerto Angel | |
+76 |
| Puerto Vallarta | |
+68 |
| Punta Mita | |
+72 |
| Riviera Maya | |
+78 |
| San Blas | |
+64 |
| San Patricio | |
+78 |
| Tijuana | |
+58 |
| Tulum | |
+80 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
San Blas
Local time: 04:31
14 dec, sunday
| 0600 |  |
64°F | W 3 mph |
| 0900 |  |
66°F | W 3 mph |
| 1200 |  |
94°F | S 2 mph |
| 1500 | |
102°F | E 6 mph |
| 1800 |  |
90°F | E 7 mph |
| 2100 | |
76°F | N 1 mph |
15 dec, monday
| 0000 | |
72°F | W 2 mph |
| 0300 | |
70°F | W 2 mph |