Celje weather in January 2025

Expect 2°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Celje in January. Check more long-term weather averages for Celje in January before you book your next holiday to Slovenia in 2025/2026.

  • 2°C maximum daytime temperature in January in Celje2
    2°C max day temperature
  • 3 hours of sunshine per day
  • 12 days with some rainfall in January in Celje12
    12 days with some rainfall
  • -5°C minimum night-time temperature in January in Celje-5
    -5°C min night temperature
  • 9 hours of daylight per day in January in Celje9
    9 hours of daylight per day
  • No heat & humidity in January in Celje0
    No heat & humidity
  • 57 mm monthly rainfall in January in Celje57
    57 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Celje1
    1 (Low) UV index

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The January weather guide for Slovenia (Celje) 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 Celje in January?

Daytime temperatures usually reach 2°C in Celje in January, falling to -5°C at night.

How sunny is it in Celje in January?

There are normally 3 hours of bright sunshine each day in Celje in January - that's 32% of daylight hours.

Does it rain in Celje in January?

There are usually 12 days with some rain in Celje in January and the average monthly rainfall is 57mm. Rain may fall as snow in this month.

Celje January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:42 16:24
Thursday, 16th January 2025 07:37 16:41
Friday, 31st January 2025 07:23 17:02

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