Vienna weather in September
Temperature, rain, what to pack and what to know

September in Vienna: an average of 17°, about 2 mm of rain for the month. Roughly 12h 17m of daylight, with light from about 05:46 to 18:03. September is one of the best months to visit Vienna: comfortable weather and little rain. Expect high-season prices and crowds.
Vienna in September
Vienna in September — what works
Good weather for city walks, museums, markets and easy hikes. Bring a layer for the evening. Not really beach weather, but great for covering ground on foot.
What to pack: Layers: a shirt, a thin sweater and a light jacket for the evening. Comfortable closed shoes.
Vienna in September — FAQ
Do I need a coat in Vienna in September?
Can you sit outside at cafés in Vienna in September?
Does it snow in Vienna in September?
How many hours of daylight in Vienna in September?
Is September a good time to visit Vienna?
Vienna — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Vienna, every airline at once.
Rates in Vienna shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991–2020 · Daylight: astronomical calculation