Sea temperature - Mexico: month by month
Average sea temperature each month - a rough guide to when it's worth going. Current month highlighted.
| Month | Average | Warmest |
|---|---|---|
| January | 27.0°C | Playa del Carmen 27.2°C |
| February | 26.7°C | Playa del Carmen 26.9°C |
| March | 26.9°C | Playa del Carmen 27.2°C |
| April | 27.4°C | Playa del Carmen 27.7°C |
| May | 28.1°C | Playa del Carmen 28.8°C |
| June | 28.9°C | Playa del Carmen 29.4°C |
| July | 29.3°C | Playa del Carmen 29.7°C |
| August | 29.5°C | Playa del Carmen 30.1°C |
| September | 29.9°C | Playa del Carmen 30.3°C |
| October | 29.6°C | Playa del Carmen 29.9°C |
| November | 28.8°C | Playa del Carmen 28.9°C |
| December | 27.8°C | Playa del Carmen 28.0°C |
Frequently asked questions
In which month is the sea warmest?
Warmest: September, about 29.9°C on average.
When is the sea coldest?
Coldest: February, about 26.7°C on average.
What is the sea temperature in summer?
In summer (June-August) about 29.2°C on average.
In which months is the sea warmest?
The sea usually exceeds 24°C from January to December.
Sea temperature - Mexico, January
Average (January): about 27.0°C. Warmest: Playa del Carmen (27.2°C).
Sea temperature - Mexico, February
Average (February): about 26.7°C. Warmest: Playa del Carmen (26.9°C).
Sea temperature - Mexico, March
Average (March): about 26.9°C. Warmest: Playa del Carmen (27.2°C).
Sea temperature - Mexico, April
Average (April): about 27.4°C. Warmest: Playa del Carmen (27.7°C).
Sea temperature - Mexico, May
Average (May): about 28.1°C. Warmest: Playa del Carmen (28.8°C).
Sea temperature - Mexico, June
Average (June): about 28.9°C. Warmest: Playa del Carmen (29.4°C).
Sea temperature - Mexico, July
Average (July): about 29.3°C. Warmest: Playa del Carmen (29.7°C).
Sea temperature - Mexico, August
Average (August): about 29.5°C. Warmest: Playa del Carmen (30.1°C).
Sea temperature - Mexico, September
Average (September): about 29.9°C. Warmest: Playa del Carmen (30.3°C).
Sea temperature - Mexico, October
Average (October): about 29.6°C. Warmest: Playa del Carmen (29.9°C).
Sea temperature - Mexico, November
Average (November): about 28.8°C. Warmest: Playa del Carmen (28.9°C).
Sea temperature - Mexico, December
Average (December): about 27.8°C. Warmest: Playa del Carmen (28.0°C).