Hernals Weather in September
Hernals in September
The short of it: Hernals in September averages a high of 19 °C (67 °F) and a low of 11 °C (52 °F), with 63 mm (2.5 in) of rain and about 12 h 30 min of daylight. Rated 4 of 5 for a visit; the best months are April and August. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 11° · rain 63 mm · daylight 12 h 30 min
✦✦✦✦ Recommended for a visit · best months: April & August
Thirty years of records give Hernals an average September high of 19°, a low of 11° and some 63 mm of rain. The year turns hard here: highs drop 6° from August to about 19°, with nights near 11°. Wet spells are common — about 63 mm, the 5th 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 layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates September 4 of 5 for a visit; the finest months here are April and August.
Against its neighbours, Hernals runs cooler than most and wetter than most in September. Ottakring, 1 km to the SSW, sees much the same highs.
September in Hernals, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 6° colder, 2.0 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 8°
- 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 |
|---|---|---|---|---|
| OttakringVienna | 1 km SSW | 19° | 11° | 63 mm |
| WähringVienna | 3 km E | 20° | 12° | 62 mm |
| JosefstadtVienna | 3 km ESE | 20° | 12° | 62 mm |
| DöblingVienna | 3 km NNE | 19° | 11° | 65 mm |
| FünfhausVienna | 3 km SSE | 20° | 11° | 63 mm |
| AlsergrundVienna | 3 km E | 20° | 12° | 62 mm |
| NeubauVienna | 4 km SE | 21° | 12° | 64 mm |
| PenzingVienna | 4 km SW | 20° | 11° | 63 mm |