Winchester weather in December 2025

Expect daytime maximum temperatures of 45°F in Winchester, Virginia in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 2.7 inches of rainfall in the month.

  • 45°F maximum daytime temperature in December in Winchester45
    45°F max day temperature
  • 4 hours of sunshine per day
  • 12 days with some rainfall in December in Winchester12
    12 days with some rainfall
  • 27°F minimum night-time temperature in December in Winchester27
    27°F min night temperature
  • 9 hours of daylight per day in December in Winchester9
    9 hours of daylight per day
  • No heat & humidity in December in Winchester0
    No heat & humidity
  • 2.7 inches monthly rainfall in December in Winchester2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Winchester2
    2 (Low) UV index

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The December weather guide for Virginia (Winchester) 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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How cold is it in Winchester in December?

Daytime temperatures usually reach 45°F in Winchester in December, falling to 27°F at night.

How sunny is it in Winchester in December?

There are normally 4 hours of bright sunshine each day in Winchester in December - that's 39% of daylight hours.

Does it rain in Winchester in December?

There are usually 12 days with some rain in Winchester in December and the average monthly rainfall is 2.7 inches. Rain may fall as snow in this month.

Winchester December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:13 16:50
Tuesday, 16th December 2025 07:26 16:51
Wednesday, 31st December 2025 07:32 17:00

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