Altach Weather in September
Altach in September
The short of it: Altach in September averages a high of 19 °C (67 °F) and a low of 11 °C (51 °F), with 122 mm (4.8 in) of rain and about 12 h 29 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 11° · rain 122 mm · daylight 12 h 29 min
✦✦✦ Fair for a visit · best months: June & August
September in Altach brings afternoons near 19° and nights around 11°, with about 122 mm of rain over the month. Highs fall 5° against August, to near 19°; nights run about 11°. Wet spells are common — about 122 mm, the 5th wettest month.
The sun is up for about 12 h 29 min in mid-September, 105 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 3 of 5 for a visit; the finest months here are June and August.
Against its neighbours, Altach runs warmer than most and drier than most in September. Hohenems, 3 km to the ENE, is 1° cooler by day.
September in Altach, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 5° colder, 41 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 9°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 29 min
- Average wind
- 6 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| HohenemsVorarlberg | 3 km ENE | 18° | 10° | 128 mm |
| LustenauVorarlberg | 8 km N | 20° | 11° | 124 mm |
| DornbirnVorarlberg | 9 km NE | 19° | 10° | 131 mm |
| FeldkirchVorarlberg | 14 km SSW | 19° | 10° | 110 mm |
| HardVorarlberg | 14 km N | 19° | 11° | 126 mm |
| BregenzVorarlberg | 18 km NNE | 19° | 11° | 127 mm |
| LindauBavaria | 21 km N | 19° | 11° | 120 mm |
| Sankt GallenSaint Gallen | 22 km WNW | 18° | 10° | 112 mm |