Belmopan weather in December 2025

Expect 27°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Belmopan in December based on long-term weather averages. There is usually 13 days with some rainfall and 168 mm of average monthly rainfall in December.

  • 27°C maximum daytime temperature in December in Belmopan27
    27°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in December in Belmopan13
    13 days with some rainfall
  • 19°C minimum night-time temperature in December in Belmopan19
    19°C min night temperature
  • 11 hours of daylight per day in December in Belmopan11
    11 hours of daylight per day
  • Moderate heat & humidity in December in BelmopanM
    Moderate heat & humidity
  • 168 mm monthly rainfall in December in Belmopan168
    168 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Belmopan8
    8 (Very High) UV index

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The December weather guide for Belize (Belmopan) 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 / mm)  |  Imperial (°F / inches)

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More about Belize

How hot is it in Belmopan in December?

Daytime temperatures usually reach 27°C in Belmopan in December with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Belmopan in December?

There are normally 6 hours of bright sunshine each day in Belmopan in December - that's 51% of daylight hours.

Does it rain in Belmopan in December?

There are usually 13 days with some rain in Belmopan in December and the average monthly rainfall is 168mm.

Belmopan December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:09 17:19
Tuesday, 16th December 2025 06:18 17:24
Wednesday, 31st December 2025 06:25 17:32

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