Lörrach Weather in September
Lörrach in September
The short of it: Lörrach in September averages a high of 21 °C (69 °F) and a low of 11 °C (51 °F), with 73 mm (2.9 in) of rain and about 12 h 29 min of daylight. Rated 3 of 5 for a visit; the best months are April and June. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 11° · rain 73 mm · daylight 12 h 29 min
✦✦✦ Fair for a visit · best months: April & June
September in Lörrach brings afternoons near 21° and nights around 11°, with about 73 mm of rain over the month. The year turns hard here: highs drop 5° from August to about 21°, with nights near 11°. Wet spells are common — about 73 mm, the 7th wettest month.
The sun is up for about 12 h 29 min in mid-September, 106 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 April and June.
Against its neighbours, Lörrach runs cooler than most and wetter than most in September. Weil am Rhein, 4 km to the SW, is 1° warmer by day.
September in Lörrach, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 5° colder, 8.0 mm less rain
- Versus October
- 6° warmer
- Day–night spread
- 10°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 29 min
- Average wind
- 7 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Weil am RheinBaden-Wurttemberg | 4 km SW | 21° | 11° | 66 mm |
| RiehenBasel-City | 4 km SSW | 21° | 11° | 71 mm |
| Saint-LouisGrand Est | 8 km WSW | 22° | 11° | 62 mm |
| BaselBasel-City | 9 km SW | 21° | 11° | 63 mm |
| RheinfeldenBaden-Wurttemberg | 11 km ESE | 21° | 10° | 81 mm |
| AllschwilBasel-Landschaft | 12 km SW | 21° | 11° | 63 mm |
| SchopfheimBaden-Wurttemberg | 12 km ENE | 20° | 9° | 89 mm |
| ReinachBasel-Landschaft | 14 km SSW | 20° | 11° | 72 mm |