Klagenfurt weather live forecast

Today's maximum temperature in Klagenfurt is expected to be 34°C. Select a day from the live weather forecast for Klagenfurt, Austria for more weather parameters.

Monday
29th Jun
34

21

9

8
Tuesday
30th Jun
34

21

12

7
Wednesday
1st Jul
33

20

9

8
Thursday
2nd Jul
27

17

5

7
Friday
3rd Jul
28

15

10

6

5-day weather forecast updated at 04:00 on Monday 29th 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 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 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a light breeze of 9 kph from the east.

34
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
8
UV index (Very High)
17
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Klagenfurt weather for Tuesday 30th June 2026

Expect scattered clouds in Klagenfurt, Austria with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

34
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from W

Klagenfurt weather for Wednesday 1st July 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 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 10 kph from the south.

33
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
8
UV index (Very High)
84
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
10
kph wind from S

Klagenfurt weather for Thursday 2nd July 2026

Expect mostly cloudy with light rain in Klagenfurt, Austria with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 16 kph from the north.

27
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
7
UV index (High)
25
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
16
kph wind from N

Klagenfurt weather for Friday 3rd July 2026

Expect scattered clouds in Klagenfurt, Austria with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.