Galena weather in January 2025

Expect -3°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Galena in January. Check more long-term weather averages for Galena in January before you book your next holiday to Illinois in 2025/2026.

  • -3°C maximum daytime temperature in January in Galena-3
    -3°C max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in January in Galena9
    9 days with some rainfall
  • -14°C minimum night-time temperature in January in Galena-14
    -14°C min night temperature
  • 9 hours of daylight per day in January in Galena9
    9 hours of daylight per day
  • No heat & humidity in January in Galena0
    No heat & humidity
  • 31 mm monthly rainfall in January in Galena31
    31 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Galena1
    1 (Low) UV index

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The January 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 / mm)  |  Imperial (°F / inches)

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How cold is it in Galena in January?

Daytime temperatures usually reach -3°C in Galena in January, falling to -14°C at night.

How sunny is it in Galena in January?

There are normally 5 hours of bright sunshine each day in Galena in January - that's 52% of daylight hours.

Does it rain in Galena in January?

There are usually 9 days with some rain in Galena in January and the average monthly rainfall is 31mm. Rain may fall as snow in this month.

Galena January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:31 16:40
Thursday, 16th January 2025 07:28 16:56
Friday, 31st January 2025 07:16 17:15

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