Year-round weather and climate in Klagenfurt am Wörthersee, Austria
Average temperatures in Klagenfurt am Wörthersee run from an average low of -4°C25°F in January up to an average high of 27°C81°F in August. February is the driest month at 5 rainy days; March the wettest at 14 rainy days. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 100K
- Currency
- EUR
- Language
- Austro-Bavarian German
- Time zone
- Vienna
Best time to visit
The most pleasant weather falls in June, July, and August, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like April, crisp sunny days drop off a cliff by <span class="val-c">12°C</span><span class="val-f">22°F</span> at sunset. Always carry an evening layer.
Seasonality Profile
True Four Seasons: Dramatic contrasts. Freezing winters, transitional shoulders, and blazing summers.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Klagenfurt am Wörthersee, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Feb is typically driest at 5 rainy days (44mm); Mar the wettest at 14 rainy days (94mm).
| Month | Average high | Average low | Daily sunshine | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 5°C / 40°F | -4°C / 25°F | 5h | 9 | 66mm |
| Feb | 7°C / 45°F | -3°C / 27°F | 7h | 5 | 44mm |
| Mar | 12°C / 54°F | 1°C / 34°F | 8h | 14 | 94mm |
| Apr | 16°C / 60°F | 4°C / 39°F | 9h | 9 | 80mm |
| May | 19°C / 67°F | 9°C / 48°F | 10h | 14 | 110mm |
| Jun | 26°C / 78°F | 14°C / 57°F | 12h | 12 | 101mm |
| Jul | 27°C / 80°F | 16°C / 60°F | 12h | 12 | 115mm |
| Aug | 27°C / 81°F | 16°C / 60°F | 11h | 8 | 86mm |
| Sep | 22°C / 71°F | 12°C / 53°F | 9h | 11 | 122mm |
| Oct | 16°C / 61°F | 7°C / 45°F | 7h | 11 | 125mm |
| Nov | 8°C / 46°F | 0°C / 32°F | 6h | 8 | 79mm |
| Dec | 4°C / 39°F | -2°C / 28°F | 5h | 6 | 52mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Klagenfurt am Wörthersee?
June is the sunniest month in Klagenfurt am Wörthersee, averaging 12 hours of sunshine a day. Pack sunglasses and high-SPF sunscreen.
What clothes should I pack for Klagenfurt am Wörthersee?
Your packing list depends entirely on when you travel. Temperatures in Klagenfurt am Wörthersee swing from an average low of -4°C25°F in January up to 27°C81°F in August. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Klagenfurt am Wörthersee?
Klagenfurt am Wörthersee gets rain on about 119 days a year, with March being the wettest. If you're traveling then, pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Klagenfurt am Wörthersee with Packola.
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