Klagenfurt weather live forecast

Today's maximum temperature in Klagenfurt is expected to be 18°C. Select a day from the live weather forecast for Klagenfurt, Austria for more weather parameters.

Sunday
17th May
18

5

9

6
Monday
18th May
20

6

6

5
Tuesday
19th May
18

8

5

5
Wednesday
20th May
22

8

7

5
Thursday
21st May
20

9

7

5

5-day weather forecast updated at 04:00 on Saturday 16th May 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 Sunday 17th May 2026

Expect scattered clouds in Klagenfurt, Austria with a maximum temperature of 18°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

18
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
18
°C wind chill
7
kph wind from W

Klagenfurt weather for Monday 18th May 2026

Expect sunshine and showers in Klagenfurt, Austria with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 7 kph from the south-west.

20
°C maximum temperature
6
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
7
kph wind from SW

Klagenfurt weather for Tuesday 19th May 2026

Expect mostly cloudy with light rain in Klagenfurt, Austria with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and little or no wind of 6 kph from the north-west.

18
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
57
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
6
kph wind from NW

Klagenfurt weather for Wednesday 20th May 2026

Expect sunshine and showers in Klagenfurt, Austria with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a light breeze of 7 kph from the south-west.

22
°C maximum temperature
8
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
43
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
7
kph wind from SW

Klagenfurt weather for Thursday 21st May 2026

Expect sunshine and showers in Klagenfurt, Austria with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 10 kph from the north.