The climate on Cozumel Island is typical of the Caribbean. The average annual temperature is 27 degrees Celsius. From November to May, temperatures are slightly lower at about 25 degree Celsius. ... more weather/climate info
Cozumel Mexico Weather and Climate Overview:
The climate on Cozumel Island is typical of the Caribbean. The average annual temperature is 27 degrees Celsius. From November to May, temperatures are slightly lower at about 25 degree Celsius. The weather is breezy with low humidity. From October to December there can be strong winds all over the Yucatán, as well as some rain. May to September is the rainy season. The busy winter tourism season, when prices reach their peak, overtakes the island from mid-December to April. This time of year is attractive not just because it's winter in North America and Europe (and you can make friends back home jealous with your souvenir tan), but also because it's not raining and the heat isn't unbearably muggy. May, the end of the dry season, and June, the start of the rains, sees Cozumel at its hottest and muggiest - don't come at this time, if you can help it. Summer tourists start pouring in during July and August, which are hot, with temps in the high-80°s to low-90°sF (30-33°C), and not overwhelmingly rainy. September and October are less rainy and a lot less crowded. The ideal time to arrive, however, is probably November through to early December, when it is even drier and quieter.
AVERAGE TEMPERATURE TABLE OF COZUMEL