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📊 Monthly Climate Overview
| Month | Max °C | Min °C | Rain mm | Rain Days | Sun h | Wind km/h | Sea °C |
|---|---|---|---|---|---|---|---|
| Jan | 4.1°C | -2.6°C | 64 mm | 7 | 5.3 h | 8.6 km/h | 5°C |
| Feb | 6.4°C | -1.8°C | 82.2 mm | 9 | 6.3 h | 9.6 km/h | 5°C |
| Mar | 10.9°C | 0.6°C | 55.9 mm | 8 | 8.5 h | 11 km/h | 6°C |
| Apr | 15.4°C | 4.5°C | 74.1 mm | 10 | 10.1 h | 12.2 km/h | 10°C |
| May | 18.8°C | 8.9°C | 121 mm | 16 | 10.0 h | 11.3 km/h | 16°C |
| Jun | 24.5°C | 14°C | 108 mm | 13 | 12.0 h | 10.5 km/h | 21°C |
| Jul | 26.2°C | 16°C | 122.9 mm | 15 | 12.0 h | 10.2 km/h | 24°C |
| Aug | 25.2°C | 15.8°C | 134.4 mm | 14 | 10.7 h | 9.3 km/h | 25°C |
| Sep | 20.6°C | 12.2°C | 142.6 mm | 12 | 8.9 h | 8.8 km/h | 21°C |
| Oct | 16°C | 8°C | 93.7 mm | 9 | 7.1 h | 8.6 km/h | 16°C |
| Nov | 9.3°C | 3.3°C | 121.6 mm | 11 | 4.8 h | 7.6 km/h | 10°C |
| Dec | 4.8°C | -1.2°C | 79.1 mm | 8 | 5.0 h | 7.5 km/h | 6°C |
🌊 Water temperatures are based on multi-year averages from public tourism and weather sources. Actual values can vary by ±2 °C depending on conditions.
📖Climate & Best Time to Visit Lake Wörthersee
Lake Wörthersee (Austria) has a temperate climate with an annual average of around 11 °C. Daytime highs average 15 °C, while nights cool to about 6 °C. The destination sees roughly 1200 mm of rainfall per year and 8.4 hours of sunshine per day on average.
Carinthia's warmest Alpine lake — the Pyramidenkogel observation tower, the Maria Wörth peninsula with its church and the annual GTI car festival in May.
Best swimming season runs from early summer into September: in August water reaches its warmest point around 25 °C, while air temperatures climb up to 26.2 °C in July.
Note: with roughly 29 °C between the hottest and coldest month, picking the right time of year matters a lot here.
🎟️ Top activities in Lake Wörthersee
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Frequently asked questions about Lake Wörthersee
When is the best time to visit Lake Wörthersee?
The best time to visit Lake Wörthersee: June to September – best in July (avg. 21.1 °C, 15 rainy days). Based on the monthly values for 2014 to 2023.
What are the temperatures in Lake Wörthersee?
The warmest month is July with an average of 21.1 °C and daytime highs around 26.2 °C. The coldest month is January with an average of 0.7 °C and night-time lows around -2.6 °C.
How many rainy days does Lake Wörthersee have?
May has the most rainy days with 16 rainy days. The driest month is January with 7 rainy days.