Ljubljana weather in December 2020

Get the latest coronavirus (COVID-19) updates for Slovenia with current travel advice, statistics and online resources.

  • 3°C maximum daytime temperature in December in Ljubljana3
    3°C max day temperature
  • 2 hours of sunshine per day
  • 12 days with some rainfall in December in Ljubljana12
    12 days with some rainfall
  • -3°C minimum night-time temperature in December in Ljubljana-3
    -3°C min night temperature
  • 9 hours of daylight per day in December in Ljubljana9
    9 hours of daylight per day
  • No heat & humidity in December in Ljubljana0
    No heat & humidity
  • 96 mm monthly rainfall in December in Ljubljana96
    96 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Ljubljana1
    1 (Low) UV index

Recommended for Slovenia

  • Top deals & discounts
  • Ljubljana weather overview
  • Ljubljana climate averages by month
  • More destinations
  • Best time to go to Ljubljana
  • Ljubljana 5-day weather forecast

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

The December 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.

  • Save up to 10% on selected tours in 2021
  • Book 2021 tours to worldwide destinations at 2020 prices
  • Travel between 1st Jan & 31st Dec 2021 (inclusive)

Expires at 23:59 on Sunday 28th Feb 2021 · View all Cosmos offers

How cold is it in Ljubljana in December?

Daytime temperatures usually reach 3°C in Ljubljana in December, falling to -3°C at night.

How sunny is it in Ljubljana in December?

There are normally 2 hours of bright sunshine each day in Ljubljana in December - that's 21% of daylight hours.

Does it rain in Ljubljana in December?

There are usually 12 days with some rain in Ljubljana in December and the average monthly rainfall is 96mm. Rain may fall as snow in this month.

Ljubljana sunrise & sunset times for December 2020

Browse the sunrise & sunset times for Ljubljana in December 2020. Select a month to view Ljubljana sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st December 2020 07:24 16:18
Wednesday, 16th December 2020 07:38 16:17
Thursday, 31st December 2020 07:44 16:26
  • Save up to 9% on holidays to Slovenia
  • Book online with TUI to receive discount
  • FREE kids places & low deposits also available

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Slovenia

Where is warm in Slovenia in December for 2020/2021?

Below are average maximum temperatures at popular destinations in Slovenia in December. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.