Galena weather in December 2024

Expect 30°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Galena in December. Check more long-term weather averages for Galena in December before you book your next holiday to Illinois in 2024/2025.

  • 30°F maximum daytime temperature in December in Galena30
    30°F max day temperature
  • 4 hours of sunshine per day
  • 10 days with some rainfall in December in Galena10
    10 days with some rainfall
  • 14°F minimum night-time temperature in December in Galena14
    14°F min night temperature
  • 9 hours of daylight per day in December in Galena9
    9 hours of daylight per day
  • No heat & humidity in December in Galena0
    No heat & humidity
  • 1.8 inches monthly rainfall in December in Galena1.8
    1.8 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Galena1
    1 (Low) UV index

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The December weather guide for Illinois (Galena) 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 Galena in December?

Daytime temperatures usually reach 30°F in Galena in December, falling to 14°F at night.

How sunny is it in Galena in December?

There are normally 4 hours of bright sunshine each day in Galena in December - that's 45% of daylight hours.

Does it rain in Galena in December?

There are usually 10 days with some rain in Galena in December and the average monthly rainfall is 1.8 inches. Rain may fall as snow in this month.

Galena December sunrise & sunset times

Browse the sunrise and sunset times for Galena in December 2024. Select a month to view Galena sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 07:12 16:30
Monday, 16th December 2024 07:25 16:30
Tuesday, 31st December 2024 07:31 16:39

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