Frederick weather in December 2021

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  • 7°C maximum daytime temperature in December in Frederick7
    7°C max day temperature
  • 4 hours of sunshine per day
  • 11 days with some rainfall in December in Frederick11
    11 days with some rainfall
  • -3°C minimum night-time temperature in December in Frederick-3
    -3°C min night temperature
  • 9 hours of daylight per day in December in Frederick9
    9 hours of daylight per day
  • No heat & humidity in December in Frederick0
    No heat & humidity
  • 81 mm monthly rainfall in December in Frederick81
    81 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Frederick2
    2 (Low) UV index

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The December weather guide for Frederick, Maryland 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.

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How cold is it in Frederick in December?

Daytime temperatures usually reach 7°C in Frederick in December, falling to -3°C at night.

How sunny is it in Frederick in December?

There are normally 4 hours of bright sunshine each day in Frederick in December - that's 42% of daylight hours.

Does it rain in Frederick in December?

There are usually 11 days with some rain in Frederick in December and the average monthly rainfall is 81mm. Rain may fall as snow in this month.

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

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Frederick sunrise & sunset times for December 2021

Browse the sunrise and sunset times for Frederick in December 2021. Select a month to view Frederick sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 07:11 16:47
Thursday, 16th December 2021 07:23 16:48
Friday, 31st December 2021 07:30 16:56
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