Current sea water temperature:
+79.2°F
| Minimum sea water temperature in January: | 81.7°F |
| Maximum sea water temperature in January: | 78.4°F |
| Average sea water temperature in January: | 80.1°F |
| more information | |
14 days
forecast
forecast
| Isla Mujeres |
monthly
weather
weather
| Isla Mujeres |
Sea water temperature for the last 10 days:
| January 20 | 79.2°F | January 15 | 80.1°F |
| January 19 | 79.7°F | January 14 | 80.1°F |
| January 18 | 78.8°F | January 13 | 80.6°F |
| January 17 | 79.3°F | January 12 | 80.8°F |
| January 16 | 79.9°F | January 11 | 80.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Isla Mujeres?
Based on the data about daily sea water temperature for the last three years the warmest sea in Isla Mujeres was noticed in August, September and October.
Monthly Sea Temperatures in Isla Mujeres, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.9°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.0°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 85.5°F and 84.2°F.
current
weather
weather
| Isla Mujeres |
weather in
January
January
| Isla Mujeres |
Best time for vacation in Isla Mujeres
Isla Mujeres on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Isla Mujeres
Local time: 06:34
January 20, tuesday
0900
70°F
SW
14 mph
14 mph
1200
73°F
SW
12 mph
12 mph
1500
75°F
S
14 mph
14 mph
1800
75°F
SW
14 mph
14 mph
2100
75°F
SW
15 mph
15 mph
January 21, wednesday
0000
75°F
SW
14 mph
14 mph
0300
75°F
SW
12 mph
12 mph
0600
73°F
SW
10 mph
10 mph
