Celje weather in October 2025

Expect 16°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Celje in October. Check more long-term weather averages for Celje in October before you book your next holiday to Slovenia in 2025/2026.

  • 16°C maximum daytime temperature in October in Celje16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Celje12
    12 days with some rainfall
  • 5°C minimum night-time temperature in October in Celje5
    5°C min night temperature
  • 11 hours of daylight per day in October in Celje11
    11 hours of daylight per day
  • No heat & humidity in October in Celje0
    No heat & humidity
  • 98 mm monthly rainfall in October in Celje98
    98 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Celje3
    3 (Moderate) UV index

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The October 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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More about Slovenia

How warm is it in Celje in October?

Daytime temperatures usually reach 16°C in Celje in October, falling to 5°C at night.

How sunny is it in Celje in October?

There are normally 5 hours of bright sunshine each day in Celje in October - that's 43% of daylight hours.

Does it rain in Celje in October?

There are usually 12 days with some rain in Celje in October and the average monthly rainfall is 98mm.

Celje October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:57 17:39
Thursday, 16th October 2025 06:18 17:11
Friday, 31st October 2025 06:39 16:46

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