Ljubljana weather live forecast

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

Wednesday
19th Aug
91

61

10

6
Thursday
20th Aug
90

66

7

5
Friday
21st Aug
82

66

2

4
Saturday
22nd Aug
86

64

5

6
Sunday
23rd Aug
86

63

8

3

5-day weather forecast updated at 04:00 on Tuesday 18th August 2026 GMT

More about Ljubljana

Ljubljana by month

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

Recommended for Slovenia

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

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.

Ljubljana weather forecast by day

Below are the detailed weather forecasts for Ljubljana for the next 5 days.

Ljubljana weather for Wednesday 19th August 2026

Expect scattered clouds in Ljubljana, Slovenia with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the west.

91
°F maximum temperature
61
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
11
mph wind from W

Ljubljana weather for Thursday 20th August 2026

Expect isolated thunderstorms in Ljubljana, Slovenia with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 12 mph from the west.

90
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
5
UV index (Moderate)
54
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from W

Ljubljana weather for Friday 21st August 2026

Expect isolated thunderstorms in Ljubljana, Slovenia with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 mph from the south-west.

82
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
84
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
mph wind from SW

Ljubljana weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Ljubljana, Slovenia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 7 mph from the east.

86
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
70
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from E

Ljubljana weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Ljubljana, Slovenia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a light breeze of 6 mph from the east.