Klagenfurt weather live forecast

Today's maximum temperature in Klagenfurt is expected to be 31°C. Select a day from the live weather forecast for Klagenfurt, Austria for more weather parameters.

Friday
17th Jul
31

19

8

7
Saturday
18th Jul
27

18

5

5
Sunday
19th Jul
26

16

6

6
Monday
20th Jul
25

14

3

4
Tuesday
21st Jul
22

14

7

6

5-day weather forecast updated at 04:00 on Friday 17th July 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 Friday 17th July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a light breeze of 10 kph from the south-west.

31
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
47
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

Klagenfurt weather for Saturday 18th July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 kph from the east.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
84
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
7
kph wind from E

Klagenfurt weather for Sunday 19th July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a light breeze of 10 kph from the north.

26
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
93
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
kph wind from N

Klagenfurt weather for Monday 20th July 2026

Expect mostly cloudy with light rain in Klagenfurt, Austria with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 7 kph from the north.

25
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
48
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
7
kph wind from N

Klagenfurt weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a light breeze of 10 kph from the east.