Slovenia weather live forecast

Today's maximum temperature in Slovenia is expected to be 18°C. Select a day from the live weather forecast for Slovenia (Ljubljana) for more weather parameters.

Wednesday
3rd Jun
18

11

1

2
Thursday
4th Jun
24

9

8

7
Friday
5th Jun
19

12

1

1
Saturday
6th Jun
23

11

5

7
Sunday
7th Jun
26

12

5

7

5-day weather forecast updated at 04:00 on Wednesday 3rd June 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 Wednesday 3rd June 2026

Expect isolated thunderstorms in Slovenia with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 70% chance of some rain and little or no wind of 6 kph from the south.

18
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
70
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Slovenia weather for Thursday 4th June 2026

Expect broken clouds in Slovenia with a maximum temperature of 24°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

24
°C maximum temperature
9
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
14
kph wind from SW

Slovenia weather for Friday 5th June 2026

Expect mostly cloudy with rain in Slovenia with a maximum temperature of 19°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a light breeze of 8 kph from the north.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
79
% chance of some rain
<20
mm of rainfall expected
19
°C wind chill
8
kph wind from N

Slovenia weather for Saturday 6th June 2026

Expect broken clouds in Slovenia with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

23
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
6
kph wind from SE

Slovenia weather for Sunday 7th June 2026

Expect broken clouds in Slovenia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.