September in Stumm brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 5°C (41°F). Quite a bit of rainfall is expected, around 148 mm (5.8 in), so pack an umbrella.
If your ideal day consists of dry skies and pleasant temperatures, May and September typically offer the best circumstances for Stumm.
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Pick a month to see the average temperature, rainfall and sunshine in Stumm - 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).
Pack for changing conditions in Stumm in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Stumm 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.
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