Cozumel weather in January 2025

Expect 82°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Cozumel in January. Check more long-term weather averages for Cozumel in January before you book your next holiday to Mexico's Caribbean Coast in 2025/2026.

  • 82°F maximum daytime temperature in January in Cozumel82
    82°F max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in January in Cozumel8
    8 days with some rainfall
  • 66°F minimum night-time temperature in January in Cozumel66
    66°F min night temperature
  • 11 hours of daylight per day in January in Cozumel11
    11 hours of daylight per day
  • Moderate heat & humidity in January in CozumelM
    Moderate heat & humidity
  • 3.0 inches monthly rainfall in January in Cozumel3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 7 (High) in January in Cozumel7
    7 (High) UV index
  • 79°F sea temperature in January in Cozumel79
    79°F sea temperature

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The January weather guide for Mexico's Caribbean Coast (Cozumel) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about Mexico's Caribbean Coast

How hot is it in Cozumel in January?

Daytime temperatures usually reach 82°F in Cozumel in January with moderate heat and humidity, falling to 66°F at night.

How sunny is it in Cozumel in January?

There are normally 6 hours of bright sunshine each day in Cozumel in January - that's 58% of daylight hours.

How warm is the sea around Cozumel in January?

The average sea temperature around Cozumel in January is 79°F.

Does it rain in Cozumel in January?

There are usually 8 days with some rain in Cozumel in January and the average monthly rainfall is 3.0 inches.

Cozumel January sunrise & sunset times

Browse the sunrise and sunset times for Cozumel in January 2025. Select a month to view Cozumel sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:24 18:19
Thursday, 16th January 2025 07:26 18:29
Friday, 31st January 2025 07:24 18:39

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