Current Sea Water Temperature:
+86.8°F
| Maximum Sea Water Temperature in December: | 86.8°F |
| Minimum Sea Water Temperature in December: | 83.2°F |
| Average water temperature in December: | 85.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 05 | 86.8°F | November 30 | 85.4°F |
| December 04 | 86.4°F | November 29 | 86.4°F |
| December 03 | 86.4°F | November 28 | 86.8°F |
| December 02 | 86.6°F | November 27 | 86.6°F |
| December 01 | 86.2°F | November 26 | 86.2°F |
When is the Warmest Sea for Isla Mujeres?
According to our data for the last three years for Isla Mujeres 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 Isla Mujeres was 88.8°F. The maximum and minimum values were 87.8°F and 89.6°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Isla Mujeres was 88.6°F. The maximum and minimum values were 87.8°F and 89.2°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for Isla Mujeres was 88.9°F. The maximum and minimum values were 88.0°F and 89.4°F respectively.
Mexico Resorts:
NAME
F°
| Acapulco |  |
+76 |
| Cabo San Lucas |  |
+70 |
| Cancun |  |
+80 |
| Cozumel | |
+82 |
| La Paz | |
+70 |
| Mazatlan | |
+76 |
| Playa del Carmen | |
+82 |
| Playa Zipolite | |
+74 |
| Puerto Angel | |
+74 |
| Puerto Vallarta | |
+70 |
| Punta Mita | |
+72 |
| Riviera Maya | |
+82 |
| San Blas | |
+70 |
| San Patricio | |
+80 |
| Tulum | |
+82 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Isla Mujeres
Local time: 04:10
05 dec, friday
| 0600 |  |
80°F | W 9 mph |
| 0900 |  |
82°F | W 8 mph |
| 1200 |  |
86°F | W 11 mph |
| 1500 | |
88°F | NW 9 mph |
| 1800 | |
84°F | NW 9 mph |
| 2100 |  |
82°F | NW 9 mph |
06 dec, saturday
| 0000 |  |
80°F | NW 9 mph |
| 0300 | |
80°F | NW 7 mph |