Schwelm Weather in September
Schwelm in September
The short of it: Schwelm in September averages a high of 18 °C (64 °F) and a low of 9 °C (49 °F), with 94 mm (3.7 in) of rain and about 12 h 33 min of daylight. Rated 3 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 9° · rain 94 mm · daylight 12 h 33 min
✦✦✦ Fair for a visit · best months: July & August
Thirty years of records give Schwelm an average September high of 18°, a low of 9° and some 94 mm of rain. Highs fall 4° against August, to near 18°; nights run about 9°. Wet spells are common — about 94 mm, the 8th wettest month.
The sun is up for about 12 h 33 min in mid-September, 121 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 July and August.
Against its neighbours, Schwelm runs cooler than most and wetter than most in September. Wuppertal, 11 km to the WSW, is 1° warmer by day.
September in Schwelm, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 8th wettest of 12
- Versus August
- 4° colder, 10 mm less rain
- Versus October
- 4° warmer
- Day–night spread
- 8°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 33 min
- Average wind
- 12 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| WuppertalNorth Rhine-Westphalia | 11 km WSW | 18° | 10° | 92 mm |
| RemscheidNorth Rhine-Westphalia | 14 km SSW | 18° | 10° | 93 mm |
| HattingenNorth Rhine-Westphalia | 15 km NNW | 19° | 10° | 82 mm |
| HagenNorth Rhine-Westphalia | 15 km NE | 19° | 10° | 83 mm |
| WittenNorth Rhine-Westphalia | 18 km NNE | 19° | 10° | 80 mm |
| VelbertNorth Rhine-Westphalia | 18 km WNW | 19° | 10° | 85 mm |
| SolingenNorth Rhine-Westphalia | 19 km SW | 19° | 10° | 89 mm |
| BochumNorth Rhine-Westphalia | 22 km NNW | 20° | 10° | 80 mm |