Weather in Chetumal in December 2018

• 28
  28°C max day temperature
• 6
  6 hours of sunshine per day
• 8
  8 days with some rainfall
• 18
  18°C min night temperature
• 11
  11 hours of daylight per day
• M
  Moderate heat & humidity
• 92
  92 mm of monthly rainfall
• 8
  8 (Very High) UV index
• 26
  26°C sea temperature

Going to Chetumal? Find the best month to visit Chetumal based on the weather.

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Expect 28°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Chetumal in December. Check more long-term weather averages for Chetumal in December before you book your next holiday to Mexico in 2018/2019.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Chetumal weather in December

The average maximum daytime temperature in Chetumal in December is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 18°C (64°F). There are usually 6 hours of bright sunshine each day, which represents 53% of the 11 hours of daylight.

Expect 92mm (3.6 inches) of rainfall across the whole of December with 8 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around Chetumal in December is 26°C (79°F).

Chetumal sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Chetumal in December 2018. Select a month to view Chetumal sunrise & sunset times for the next twelve months.

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