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

22

9

7
Tuesday
30th Jun
34

21

11

8
Wednesday
1st Jul
32

19

8

6
Thursday
2nd Jul
26

17

6

8
Friday
3rd Jul
28

15

7

7

5-day weather forecast updated at 04:00 on Sunday 28th June 2026 GMT

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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 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a light breeze of 9 kph from the south-west.

34
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
19
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from SW

Klagenfurt weather for Tuesday 30th 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 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a light breeze of 7 kph from the west.

34
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
8
UV index (Very High)
29
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
kph wind from W

Klagenfurt weather for Wednesday 1st July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a light breeze of 11 kph from the north.

32
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
87
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from N

Klagenfurt weather for Thursday 2nd July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 13 kph from the north.

26
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
44
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

Klagenfurt weather for Friday 3rd July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 11 kph from the north-west.