When to go · Klagenfurt
Klagenfurt in September
Great month. Inside Klagenfurt's best window: May–Sep (lake warmest Jul–Aug).
Key facts
- Verdict
- Great
- Temperature
- 21°C70°F / 9°C48°F
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Austria overall
- Prices
- Medium
- Austria overall
Verdict
GreatBest and avoid months for Klagenfurt
Inside Klagenfurt's best window: May–Sep (lake warmest Jul–Aug).
Weather in September
- KlagenfurtHighs around 21 °C, lows around 9 °C, rain on about 9 daysHighs around 70 °F, lows around 48 °F, rain on about 9 days
Crowds and prices
- Crowds · Austria overall
- Medium
- Prices · Austria overall
- Medium
Austria overall: Clear mountain weather, cattle drives down from the pastures, wine harvest begins.
What to pack
- A warm layer for the evenings