Flachau Weather in August
August in Flachau sees daytime temperatures around 20°C (68°F) and lows of 9°C (48°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Flachau in August
Flachau is in the rainy season in August, with rain on around 17 days and an average of 175 mm (6.9 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Flachau in August
Temperatures in Flachau in August top out at 20°C (68°F) and drop to 9°C (48°F) overnight. August is a notable month of the summer season. The difference between afternoon and evening temperatures is usually noticeable. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. On average, it has the peak temperatures of the year.
Sunshine in Flachau in August
With approximately 192 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Flachau.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Flachau's climate page.
Flachau Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
57%
Precipitation
175 mm (6.9 in)
Rainy days
17 days
Humidity
72% *
Sunshine
192 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Flachau typically stay consistent throughout August, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Flachau in August
Browse day-by-day weather records for Flachau spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Flachau historical weather extremes in August
The extremes listed below come from historical weather data collected in Flachau from 1976 through 2025.
- Flachau recorded its highest August temperature of 35°C (95°F) on August 2, 2013.
- On August 8, 2005, Flachau saw its coldest August day with temperatures maxing out at 9°C (48°F).
- The coldest night in August in Flachau was on August 30, 1995, with a minimum of 1°C (34°F).
Best Places in Austria in August
Find out more about the weather in Austria and which places have the best travel conditions in this month. See all of Austria in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Flachau in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Flachau in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Flachau's climate page.
Temperature Rainfall Sunshine Humidity
See the full Flachau climate overview or explore weather in Austria.
