Vienna Weather in September
Vienna in September
The short of it: Vienna in September averages a high of 20 °C (68 °F) and a low of 12 °C (53 °F), with 62 mm (2.4 in) of rain and about 12 h 30 min of daylight. Rated 4 of 5 for a visit; the best months are April and June. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 12° · rain 62 mm · daylight 12 h 30 min
✦✦✦✦ Recommended for a visit · best months: April & June
September in Vienna brings afternoons near 20° and nights around 12°, with about 62 mm of rain over the month. The year turns hard here: highs drop 6° from August to about 20°, with nights near 12°. Wet spells are common — about 62 mm, the 4th wettest month.
The sun is up for about 12 h 30 min in mid-September, 108 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 4 of 5 for a visit; the finest months here are April and June.
Against its neighbours, Vienna runs cooler than most and drier than most in September. Innere Stadt, 0 km to the NW, sees much the same highs.
September in Vienna, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus August
- 6° colder, 0.0 mm more rain
- Versus October
- 6° warmer
- Day–night spread
- 9°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 30 min
- Average wind
- 10 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Innere StadtVienna | 0 km NW | 20° | 12° | 62 mm |
| LandstraßeVienna | 1 km ESE | 21° | 12° | 64 mm |
| NeubauVienna | 2 km WSW | 21° | 12° | 64 mm |
| JosefstadtVienna | 2 km WNW | 20° | 12° | 62 mm |
| MariahilfVienna | 2 km SW | 21° | 12° | 64 mm |
| AlsergrundVienna | 2 km NW | 20° | 12° | 62 mm |
| WähringVienna | 3 km NW | 20° | 12° | 62 mm |
| MargaretenVienna | 3 km SSW | 21° | 12° | 64 mm |