Average sea water temperature in September:
+83.6°F
| Minimum sea water temperature in September: | 88.3°F |
| Maximum sea water temperature in September: | 79.2°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 86.9°F and 82.2°F.
Monthly sea water temperature in Merida, °F
Which Mexico resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| San Blas | 87.8°F | 88.2°F |
| Manzaltan | 87.8°F | 88.0°F |
| Mazatlan | 87.8°F | 88.0°F |
| San Pancho | 87.4°F | 87.8°F |
| Sayulita | 87.3°F | 87.7°F |
| Punta Mita | 87.3°F | 87.6°F |
| Punta Villela | 87.3°F | 87.6°F |
| Puerto Arista | 87.2°F | 87.4°F |
| La Penita de Jaltemba | 87.2°F | 87.5°F |
| Rincon de Guayabitos | 87.2°F | 87.5°F |
| Ciudad del Carmen | 87.1°F | 87.4°F |
| Campeche | 87.0°F | 87.7°F |
| San Jose del Cabo | 87.0°F | 85.6°F |
| Puerto Vallarta | 86.9°F | 86.8°F |
| Nuevo Vallarta | 86.9°F | 86.9°F |
| San Patricio | 86.8°F | 87.0°F |
| Chetumal | 86.8°F | 87.6°F |
| La Manzanilla | 86.7°F | 87.0°F |
| Manzanillo | 86.7°F | 87.0°F |
| Playa Azul | 86.7°F | 87.0°F |
Best time for vacation in Merida
Merida on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Merida
Local time: 23:21
December 05, friday
0000
79°F
NW
6 mph
6 mph
0300
75°F
NW
5 mph
5 mph
0600
72°F
NW
4 mph
4 mph
0900
77°F
NW
6 mph
6 mph
1200
90°F
NW
7 mph
7 mph
1500
91°F
NW
6 mph
6 mph
1800
86°F
SW
4 mph
4 mph
2100
77°F
SW
4 mph
4 mph
