September in Sonntag typically sees daytime highs of 16°C (61°F) and nighttime lows of 6°C (43°F). Rainfall is also possible this month, so it's worth packing an umbrella.
If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Min Temperature
Max Temperature
Chance of Rain
Precipitation
Rainy days
Humidity
Pick a month to see the average temperature, rainfall and sunshine in Sonntag - and find the best time to visit.
Find out more about the weather in Austria and which places have the best travel conditions in this month. See all of Austria in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Sonntag climate overview or explore weather in Austria.
Where to go in September - average daytime high across popular destinations.
Vienna
22°C (72°F) Salzburg
18°C (64°F) Schladming16°C (61°F) Saalbach Hinterglemm15°C (59°F) Zell am See15°C (59°F) Mayrhofen
14°C (57°F) Neustift im Stubaital13°C (55°F) Sölden12°C (54°F) Need travel inspiration? Check out our bucket list articles and be inspired.
Ski Arlberg is the snow mecca of the Alps
Ski Arlberg is one of the most extensive and snow-sure ski resorts in Austria. In this area you will find challenging slopes, bustling après-ski and a combination of sporty and traditional villages.
Snowbombing Festival in Austria
Snowbombing Festival in Austria. Imagine that you can combine your favorite festival with all the benefits of a winter sports holiday.
Cycle the Danube trail
The Danube cycle route is one of the most popular cycling routes in Europe, and rightly so, because it is a varied route that is interesting both in terms of culture and nature.
The 10 most charming villages in France
Discover France's top 10 beautiful villages. From Normandy to the Côte d'Azur, experience quaint squares and cobbled streets. Which one will you visit this summer?
