The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Klagenfurt, 2
Content continues below
September
Average Temperature
High
18°
Feels 18
Low
7°
Feels 6
Average Precipitation
12 Days
Rain amount
97.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
28°
4
31°
5
29°
6
28°
7
29°
8
31°
9
23°
10
22°
11
23°
12
25°
13
24°
14
24°
15
24°
16
24°
17
24°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, September 3, 2026
Day
28°
Feels 28
Wind
8 km/h NW
Gust
12 km/h
Humidity
38%
P.O.P
40%
Rain
<1 mm
Night
15°
Feels 15
Wind
8 km/h W
Gust
11 km/h
Humidity
87%
P.O.P
20%
Historical Averages
Sep 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.