Mechernich Weather in September
Mechernich in September
The short of it: Mechernich in September averages a high of 19 °C (66 °F) and a low of 10 °C (50 °F), with 61 mm (2.4 in) of rain and about 12 h 32 min of daylight. Rated 4 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 10° · rain 61 mm · daylight 12 h 32 min
✦✦✦✦ Recommended for a visit · best months: June & September
Thirty years of records give Mechernich an average September high of 19°, a low of 10° and some 61 mm of rain. The year turns hard here: highs drop 4° from August to about 19°, with nights near 10°. Wet spells are common — about 61 mm, the 7th wettest month.
The sun is up for about 12 h 32 min in mid-September, 118 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 4 of 5 for a visit; the finest months here are June and September.
Against its neighbours, Mechernich runs cooler than most and wetter than most in September. Euskirchen, 12 km to the NE, is 1° warmer by day.
September in Mechernich, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 4° colder, 20 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 9°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 32 min
- Average wind
- 11 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| EuskirchenNorth Rhine-Westphalia | 12 km NE | 20° | 10° | 53 mm |
| DürenNorth Rhine-Westphalia | 26 km NNW | 20° | 11° | 58 mm |
| ErftstadtNorth Rhine-Westphalia | 27 km NNE | 20° | 11° | 55 mm |
| BornheimNorth Rhine-Westphalia | 30 km NE | 20° | 11° | 57 mm |
| KerpenNorth Rhine-Westphalia | 31 km N | 20° | 11° | 56 mm |
| BrühlNorth Rhine-Westphalia | 32 km NE | 20° | 11° | 58 mm |
| HürthNorth Rhine-Westphalia | 34 km NNE | 20° | 11° | 59 mm |
| BonnNorth Rhine-Westphalia | 35 km ENE | 21° | 11° | 58 mm |