Slovenia weather live forecast

Today's maximum temperature in Slovenia is expected to be 7°C. Select a day from the live weather forecast for Slovenia (Ljubljana) for more weather parameters.

Thursday
18th Dec
7

4

4

0
Friday
19th Dec
7

3

3

0
Saturday
20th Dec
4

2

0

0
Sunday
21st Dec
4

3

0

0
Monday
22nd Dec
3

2

0

0

5-day weather forecast updated at 04:00 on Thursday 18th December 2025 GMT

More about Slovenia

Slovenia by month

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

Recommended for Slovenia

TUI: up to 7% off holidays booked online

Sale

Book online with TUI & save up to 7% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Slovenia (Ljubljana) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Slovenia destinations

Below are temperatures expected today at popular countries, regions and places in Slovenia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Slovenia destinations

Slovenia weather forecast by day

Below are the detailed weather forecasts for Slovenia for the next 5 days. The forecasts shown are for Ljubljana and may not represent the whole of Slovenia. Browse more destinations in Slovenia to view more weather forecasts.

Slovenia weather for Thursday 18th December 2025

Expect fog in low lying areas in Slovenia with a maximum temperature of 7°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

7
°C maximum temperature
4
°C minimum temperature
fog in low lying areas
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
6
kph wind from W

Slovenia weather for Friday 19th December 2025

Expect fog in low lying areas in Slovenia with a maximum temperature of 7°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

7
°C maximum temperature
3
°C minimum temperature
fog in low lying areas
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
6
kph wind from N

Slovenia weather for Saturday 20th December 2025

Expect fog in low lying areas in Slovenia with a maximum temperature of 4°C and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.

4
°C maximum temperature
2
°C minimum temperature
fog in low lying areas
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
4
kph wind from N

Slovenia weather for Sunday 21st December 2025

Expect overcast with light rain in Slovenia with a maximum temperature of 4°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 4 kph from the north.

4
°C maximum temperature
3
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
4
kph wind from N

Slovenia weather for Monday 22nd December 2025

Expect overcast skies in Slovenia with a maximum temperature of 3°C and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.