Rastatt Weather in September
Rastatt in September
The short of it: Rastatt in September averages a high of 21 °C (70 °F) and a low of 10 °C (50 °F), with 75 mm (3.0 in) of rain and about 12 h 30 min of daylight. Rated 3 of 5 for a visit; the best months are August and April. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 10° · rain 75 mm · daylight 12 h 30 min
✦✦✦ Fair for a visit · best months: August & April
Thirty years of records give Rastatt an average September high of 21°, a low of 10° and some 75 mm of rain. Highs fall 5° against August, to near 21°; nights run about 10°. Wet spells are common — about 75 mm, the 6th wettest month.
The sun is up for about 12 h 30 min in mid-September, 111 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 3 of 5 for a visit; the finest months here are August and April.
Against its neighbours, Rastatt runs warmer than most and drier than most in September. Baden-Baden, 11 km to the SSE, is 1° cooler by day.
September in Rastatt, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 6th wettest of 12
- Versus August
- 5° colder, 11 mm more rain
- Versus October
- 6° warmer
- Day–night spread
- 11°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 30 min
- Average wind
- 8 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Baden-BadenBaden-Wurttemberg | 11 km SSE | 20° | 10° | 90 mm |
| GaggenauBaden-Wurttemberg | 11 km SE | 21° | 10° | 81 mm |
| EttlingenBaden-Wurttemberg | 17 km ENE | 21° | 10° | 68 mm |
| BühlBaden-Wurttemberg | 19 km SSW | 21° | 10° | 90 mm |
| KarlsruheBaden-Wurttemberg | 22 km NE | 22° | 11° | 62 mm |
| AchernBaden-Wurttemberg | 27 km SSW | 21° | 10° | 85 mm |
| HaguenauGrand Est | 31 km W | 21° | 10° | 65 mm |
| PforzheimBaden-Wurttemberg | 36 km E | 20° | 9° | 68 mm |