Klagenfurt weather live forecast

Today's maximum temperature in Klagenfurt is expected to be 33°C. Select a day from the live weather forecast for Klagenfurt, Austria for more weather parameters.

Friday
26th Jun
33

21

12

9
Saturday
27th Jun
35

20

15

9
Sunday
28th Jun
36

20

14

8
Monday
29th Jun
34

22

9

7
Tuesday
30th Jun
33

20

12

8

5-day weather forecast updated at 04:00 on Friday 26th June 2026 GMT

More about Klagenfurt

Klagenfurt by month

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

Recommended for Austria

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 Austria (Klagenfurt) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Klagenfurt weather forecast by day

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

Klagenfurt weather for Friday 26th June 2026

Expect scattered clouds in Klagenfurt, Austria with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

33
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Klagenfurt weather for Saturday 27th June 2026

Expect clear skies in Klagenfurt, Austria with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

35
°C maximum temperature
20
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
7
kph wind from S

Klagenfurt weather for Sunday 28th June 2026

Expect clear skies in Klagenfurt, Austria with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

36
°C maximum temperature
20
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
kph wind from S

Klagenfurt weather for Monday 29th June 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 11 kph from the west.

34
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
45
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
11
kph wind from W

Klagenfurt weather for Tuesday 30th June 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 8 kph from the west.