Dormagen Weather in September
Dormagen in September
The short of it: Dormagen in September averages a high of 20 °C (68 °F) and a low of 11 °C (52 °F), with 64 mm (2.5 in) of rain and about 12 h 33 min of daylight. Rated 4 of 5 for a visit; the best months are April and June. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 11° · rain 64 mm · daylight 12 h 33 min
✦✦✦✦ Recommended for a visit · best months: April & June
Thirty years of records give Dormagen an average September high of 20°, a low of 11° and some 64 mm of rain. The year turns hard here: highs drop 4° from August to about 20°, with nights near 11°. Wet spells are common — about 64 mm, the 7th wettest month.
The sun is up for about 12 h 33 min in mid-September, 120 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 4 of 5 for a visit; the finest months here are April and June.
Against its neighbours, Dormagen runs about middling and drier than most in September. Langenfeld, 8 km to the E, sees much the same highs.
September in Dormagen, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 4° colder, 10 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 33 min
- Average wind
- 10 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| LangenfeldNorth Rhine-Westphalia | 8 km E | 20° | 11° | 70 mm |
| HildenNorth Rhine-Westphalia | 11 km NE | 20° | 11° | 73 mm |
| LeverkusenNorth Rhine-Westphalia | 13 km SE | 20° | 12° | 69 mm |
| DüsseldorfNorth Rhine-Westphalia | 15 km NNW | 20° | 11° | 66 mm |
| NeussNorth Rhine-Westphalia | 15 km NW | 20° | 11° | 63 mm |
| NippesNorth Rhine-Westphalia | 17 km SSE | 20° | 12° | 68 mm |
| GrevenbroichNorth Rhine-Westphalia | 17 km W | 20° | 11° | 61 mm |
| SolingenNorth Rhine-Westphalia | 20 km ENE | 19° | 10° | 89 mm |