Slovenia weather live forecast

Today's maximum temperature in Slovenia is expected to be 91°F. Select a day from the live weather forecast for Slovenia (Ljubljana) for more weather parameters.

Saturday
20th Jun
91

66

13

7
Sunday
21st Jun
90

68

12

7
Monday
22nd Jun
90

68

9

8
Tuesday
23rd Jun
91

66

10

8
Wednesday
24th Jun
90

68

12

9

5-day weather forecast updated at 04:00 on Saturday 20th 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 Saturday 20th June 2026

Expect isolated thunderstorms in Slovenia with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and little or no wind of 4 mph from the south.

91
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
13
hours of sunshine
7
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
4
mph wind from S

Slovenia weather for Sunday 21st June 2026

Expect isolated thunderstorms in Slovenia with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a light breeze of 4 mph from the north.

90
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
12
hours of sunshine
7
UV index (High)
45
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from N

Slovenia weather for Monday 22nd June 2026

Expect broken clouds in Slovenia with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

90
°F maximum temperature
68
°F minimum temperature
broken clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from E

Slovenia weather for Tuesday 23rd June 2026

Expect broken clouds in Slovenia with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-west.

91
°F maximum temperature
66
°F minimum temperature
broken clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
4
mph wind from NW

Slovenia weather for Wednesday 24th June 2026

Expect isolated thunderstorms in Slovenia with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 4 mph from the north.