Slovenia weather live forecast

Today's maximum temperature in Slovenia is expected to be 30°C. Select a day from the live weather forecast for Slovenia (Ljubljana) for more weather parameters.

Monday
25th May
30

15

9

UV7
Tuesday
26th May
31

17

13

UV9
Wednesday
27th May
31

17

9

UV8
Thursday
28th May
26

15

11

UV7
Friday
29th May
28

12

15

UV8

5-day weather forecast updated at 04:00 on Monday 25th May 2026 GMT

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Destination

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

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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.

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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 Monday 25th May 2026

Expect broken clouds in Slovenia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.

30
°C maximum temperature
15
°C minimum temperature
broken clouds
9
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from S

Slovenia weather for Tuesday 26th May 2026

Expect scattered clouds in Slovenia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

31
°C maximum temperature
17
°C minimum temperature
scattered clouds
13
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SE

Slovenia weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Slovenia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and little or no wind of 6 kph from the north-west.

31
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
UV8
UV index (Very High)
59
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from NW

Slovenia weather for Thursday 28th May 2026

Expect scattered clouds in Slovenia with a maximum temperature of 26°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

26
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
9
kph wind from E

Slovenia weather for Friday 29th May 2026

Expect isolated thunderstorms in Slovenia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 7 kph from the south-west.