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The best time to visit Cozumel
January, February, March, April and December — daytime highs around 28°C. Every number on this page is measured, not guessed.
Cozumel month by month
| Month | Day | Night | Wet days | |
|---|---|---|---|---|
| January | 26°C | 23°C | 15 | Best |
| February | 27°C | 23°C | 12 | Best |
| March | 28°C | 24°C | 12 | Best |
| April | 30°C | 25°C | 10 | Best |
| May | 31°C | 25°C | 15 | Shoulder |
| June | 30°C | 26°C | 17 | |
| July | 31°C | 27°C | 15 | |
| August | 31°C | 26°C | 15 | |
| September | 31°C | 26°C | 19 | |
| October | 30°C | 26°C | 19 | |
| November | 28°C | 24°C | 20 | Shoulder |
| December | 27°C | 24°C | 16 | Best |
The short version
Warmest: May, around 31°C by day. Coolest: January, around 26°C by day and 23°C at night. Wettest: November with about 20 wet days. Driest: April with about 10.
If you want fewer people: May, November sit right beside the best months. The weather is close and the crowds are not.
Book it for those months
Prices climb as the good months fill up.
Common questions
When is the best time to visit Cozumel?
The best months are January, February, March, April and December, when daytime highs sit around 28°C.
What is the hottest month in Cozumel?
May, with daytime highs around 31°C.
What is the wettest month in Cozumel?
November, with about 20 wet days. The driest is April with about 10.
When is the cheapest time to visit Cozumel?
Prices follow the weather. The months either side of the best ones — May, November — are usually cheaper with similar conditions.
Temperatures and wet days are measured, not estimated: ERA5 reanalysis for 2021-2023, at San Miguel de Cozumel, Quintana Roo. Source: Open-Meteo. Hotel and activity links are partner links — the price you pay is the same.