Weather in Klagenfurt am Wörthersee for September 2025
In general, the average temperature in Klagenfurt am Wörthersee at the beginning of September is 25.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.9 °C by the end of September.
The climate of Klagenfurt am Wörthersee in September is notably wet, with an average of 15 rainy days, and a total of 104.2 mm of precipitation.
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Klagenfurt am Wörthersee in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 27° | 3  27° | 4  26° | 5 25° | 6 24° | 7 25° |
| 8 25° | 9 21° | 10 24° | 11 24° | 12 21° | 13  19° | 14 14° |
| 15 16° | 16  20° | 17 19° | 18 21° | 19 19° | 20  19° | 21 21° |
| 22 21° | 23 17° | 24 17° | 25 19° | 26 21° | 27 19° | 28 18° |
| 29 19° | 30 19° |
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Temperatures trend during September in Klagenfurt am Wörthersee
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Mist | 26° /9° | 0 mm | 6 | |
| 2 Sept. | Mist | 27° /10° | 0 mm | 6 | |
| 3 Sept. | Sunny | 27° /10° | 0 mm | 7 | |
| 4 Sept. | Partly cloudy | 26° /10° | 0 mm | 7 | |
| 5 Sept. | Sunny | 25° /9° | 2.2 mm | 6 | |
| 6 Sept. | Sunny | 24° /8° | 3.3 mm | 6 | |
| 7 Sept. | Sunny | 25° /8° | 0 mm | 7 | |
| 8 Sept. | Sunny | 25° /8° | 0.8 mm | 7 | |
| 9 Sept. | Sunny | 21° /9° | 17.8 mm | 6 | |
| 10 Sept. | Sunny | 24° /8° | 0.3 mm | 6 | |
| 11 Sept. | Sunny | 24° /8° | 0.6 mm | 6 | |
| 12 Sept. | Sunny | 21° /7° | 35 mm | 5 | |
| 13 Sept. | Thundery outbreaks possible | 19° /8° | 1.2 mm | 5 | |
| 14 Sept. | Mist | 14° /7° | 3.7 mm | 4 | |
| 15 Sept. | Mist | 16° /6° | 0.1 mm | 4 | |
| 16 Sept. | Patchy rain possible | 20° /6° | 3.2 mm | 5 | |
| 17 Sept. | Mist | 19° /5° | 3.3 mm | 5 | |
| 18 Sept. | Mist | 21° /6° | 0.3 mm | 5 | |
| 19 Sept. | Patchy rain possible | 19° /8° | 3.1 mm | 5 | |
| 20 Sept. | Patchy light drizzle | 19° /7° | 0.9 mm | 5 | |
| 21 Sept. | Light rain shower | 21° /7° | 0.2 mm | 5 | |
| 22 Sept. | Fog | 21° /8° | 1.9 mm | 6 | |
| 23 Sept. | Light rain shower | 17° /8° | 1 mm | 4 | |
| 24 Sept. | Partly cloudy | 17° /9° | 7.5 mm | 5 | |
| 25 Sept. | Partly cloudy | 19° /6° | 0.9 mm | 5 | |
| 26 Sept. | Patchy rain possible | 21° /6° | 0.3 mm | 5 | |
| 27 Sept. | Mist | 19° /10° | 6.2 mm | 5 | |
| 28 Sept. | Sunny | 18° /6° | 10 mm | 5 | |
| 29 Sept. | Sunny | 19° /4° | 0 mm | 6 | |
| 30 Sept. | Patchy rain possible | 19° /4° | 0.2 mm | 5 | |
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Klagenfurt am Wörthersee in September - FAQ
What to pack to Klagenfurt am Wörthersee in September?
As you prepare for your trip to Klagenfurt am Wörthersee in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Klagenfurt am Wörthersee, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Klagenfurt am Wörthersee
UV exposure in Klagenfurt am Wörthersee during September
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Where is Klagenfurt am Wörthersee?Get accurate weather forecasts for Klagenfurt am Wörthersee, located at latitude 46.625 and longitude 14.305. Stay updated with localized weather information tailored for Klagenfurt am Wörthersee.