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

More about Celje

Celje by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Slovenia

  • Book early & save on 2025 river cruises with Avalon Waterways
  • Filter deals by promotion, month, destination & more
  • Travel between 1st Jan & 31st Dec 2025 (inclusive)

Expires at 23:59 on Wednesday 31st Dec 2025 · View all Avalon Waterways offers

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)

Back to top

More about Slovenia

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

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^