- Save on river cruises in 2024 with Avalon Waterways
- Book river cruises in Europe, Asia, Africa & Americas
- Filter deals by promotion, month, destination & more
Celje weather in August 2025
Expect 75°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Celje in August. Check more long-term weather averages for Celje in August before you book your next holiday to Slovenia in 2025/2026.
- 7575°F max day temperature
- 8 hours of sunshine per day
- 1515 days with some rainfall
- 5555°F min night temperature
- 1414 hours of daylight per day
- LLow heat & humidity
- 5.15.1 inches of monthly rainfall
- 77 (High) UV index
More about Celje
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Celje by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Slovenia
Expires at 23:59 on Tuesday 31st Dec 2024 · View all Avalon Waterways offers
The August 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) | Imperial (°F)
More about Slovenia
How hot is it in Celje in August?
Daytime temperatures usually reach 75°F in Celje in August, falling to 55°F at night.
How sunny is it in Celje in August?
There are normally 8 hours of bright sunshine each day in Celje in August - that's 54% of daylight hours.
Does it rain in Celje in August?
There are usually 15 days with some rain in Celje in August and the average monthly rainfall is 5.1 inches.
Celje August sunrise & sunset times
Browse the sunrise and sunset times for Celje in August 2025. Select a month to view Celje sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 04:41 | 19:29 |
Saturday, 16th August 2025 | 04:59 | 19:06 |
Sunday, 31st August 2025 | 05:18 | 18:39 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Black Friday sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport