- Save EXTRA 10% on air holidays & river cruises up to 2022
- Book tours to Europe, Asia, Africa & North America
- Travel before 31st December 2022 (inclusive)
Ljubljana weather in January 2021
Get the latest coronavirus (COVID-19) updates for Slovenia with current travel advice, statistics and online resources.
- 22°C max day temperature
- 1212 days with some rainfall
- -4-4°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 7878 mm of monthly rainfall
- 11 (Low) UV index
The January weather guide for Ljubljana, Slovenia 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.
How cold is it in Ljubljana in January?
Daytime temperatures usually reach 2°C in Ljubljana in January, falling to -4°C at night.
How sunny is it in Ljubljana in January?
There are normally 2 hours of bright sunshine each day in Ljubljana in January - that's 23% of daylight hours.
Does it rain in Ljubljana in January?
There are usually 12 days with some rain in Ljubljana in January and the average monthly rainfall is 78mm.
Ljubljana sunrise & sunset times for January 2021
Browse the sunrise & sunset times for Ljubljana in January 2021. Select a month to view Ljubljana sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||07:44||16:27|
|Saturday, 16th January 2021||07:39||16:45|
|Sunday, 31st January 2021||07:25||17:06|
- Book easyJet holidays early for summer 2021
- Destinations include Canaries, Spain, Cyprus & Portugal
- Filter deals by price, departure airport, board basis & more
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Slovenia
Where is warm in Slovenia in January for 2021/2022?
Below are average maximum temperatures at popular destinations in Slovenia in January. Select a destination to see more weather parameters.
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
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.