Flachau Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Flachau.
Climate overview of Flachau
Flachau, Salzburg, Austria, experiences significant temperature variation throughout the year. Summers bring daytime highs of 20°C (68°F) in August, while winters cool to -1°C (30°F) in January.
With around 1652 mm (65 in) of annual rain/snowfall, Flachau has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has a distinct rainy season from June to August, with pleasant summers and very cold winters. The wettest month is June. The sunniest month is July, with 6.5 hours of sunshine per day on average.
Flachau Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Flachau - and find the best time to visit.
Monthly Temperature in Flachau
Depending on the time of the year, temperatures range from pleasant to very cold in Flachau. Average daytime temperatures reach a pleasant 20°C (68°F) in August. In January, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).
At night, temperatures range from around 9°C (48°F) in August to -9°C (16°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Flachau
Flachau has a relatively rain/snowy climate with high precipitation levels, averaging 1652 mm (65 in) of rain/snowfall annually. Flachau experiences moderate seasonal variation in rainfall, with monthly averages ranging from 190 mm (7.5 in) in June, the wettest month, and 99 mm (3.9 in) in January, the driest month. For more details, please visit our Flachau Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Flachau
Flachau can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 6.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Flachau by Month
The relative humidity is high throughout the year in Flachau.
The city experiences its highest humidity in December, reaching 84%. In May, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Flachau
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August
- Warmest weather: July and August
- Most sunshine: July and August
- Fewer rainy days: January, February, September, October and November
- Seasonal pattern: A distinct rainy season from June to August, with pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Flachau
What is the best time to visit Flachau?
August typically offers the most optimal weather in Flachau. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Flachau has a distinct rainy season from June to August, with pleasant summers and very cold winters.
What temperatures can I expect in Flachau?
Daytime highs range from -1°C (30°F) in January to 20°C (68°F) in August. Nighttime lows range from -9°C (16°F) to 9°C (48°F). Temperatures vary considerably through the year.
How much rain does Flachau get?
Annual rainfall is around 1652 mm (65 in). June is the wettest month with 190 mm (7.5 in), while January is the driest with 99 mm (3.9 in).
How sunny is Flachau?
Flachau receives around 1,727 hours of sunshine per year. July is the sunniest month with 196 hours, while December is the cloudiest with just 76 hours.
Flachau 3-Day Forecast
Flachau on the map
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