Monroe weather in December 2025

Expect daytime maximum temperatures of 14°C in Monroe, Louisiana in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 132 mm of rainfall in the month.

  • 14°C maximum daytime temperature in December in Monroe14
    14°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in December in Monroe10
    10 days with some rainfall
  • 3°C minimum night-time temperature in December in Monroe3
    3°C min night temperature
  • 10 hours of daylight per day in December in Monroe10
    10 hours of daylight per day
  • No heat & humidity in December in Monroe0
    No heat & humidity
  • 132 mm monthly rainfall in December in Monroe132
    132 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in December in Monroe3
    3 (Moderate) UV index

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The December weather guide for Louisiana (Monroe) 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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How warm is it in Monroe in December?

Daytime temperatures usually reach 14°C in Monroe in December, falling to 3°C at night.

How sunny is it in Monroe in December?

There are normally 5 hours of bright sunshine each day in Monroe in December - that's 51% of daylight hours.

Does it rain in Monroe in December?

There are usually 10 days with some rain in Monroe in December and the average monthly rainfall is 132mm.

Monroe December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:53 17:03
Tuesday, 16th December 2025 07:04 17:05
Wednesday, 31st December 2025 07:10 17:13

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