The climate in Cozumel during January can be summarized as hot, humid and a little damp.
January is in the winter in Cozumel and is typically the coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 19°C (67°F) is normal.
Daytime temperature | 28.4°C 83.1°F |
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Nightly temperature | 19.4°C 66.9°F |
Average temperature | 23.9°C 75°F |
Daily sunshine | 6.8 hrs |
Avg rainfall | 84 mm 3.3 ins |
Rainy days | 8 days |
Sea temperature | 26.5°C 79.8°F |
Humidity | 83% |
Windspeed | 11.9kph 7 mph |
On average January is the 4th driest month of the year in Cozumel with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cozumel in January 2025.
Best places to visit in January
Hottest month: | August | 32.5°C 90.5°F |
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Driest month: | March | 40mm 1.6ins |
Sunniest month: | April | 8.5hrs |
Coldest month: | January | 28.2°C 82.8°F |
Wettest month: | September | 242mm 9.5ins |