Hem Weather in September
Hem in September
The short of it: Hem in September averages a high of 20 °C (68 °F) and a low of 11 °C (52 °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 July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 11° · rain 61 mm · daylight 12 h 32 min
✦✦✦✦ Recommended for a visit · best months: July & August
September in Hem brings afternoons near 20° and nights around 11°, with about 61 mm of rain over the month. Much like August: highs about 20°, nights near 11°. Easy travelling weather. Wet spells are common — about 61 mm, the 6th 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 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 July and August.
Against its neighbours, Hem runs cooler than most and drier than most in September. Villeneuve-d'Ascq, 4 km to the SSW, sees much the same highs.
September in Hem, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 6th wettest of 12
- Versus August
- 4° colder, 9.0 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 32 min
- Average wind
- 13 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Villeneuve-d'AscqHauts-de-France | 4 km SSW | 20° | 11° | 61 mm |
| RoubaixHauts-de-France | 5 km N | 20° | 11° | 63 mm |
| WattrelosHauts-de-France | 6 km NNE | 20° | 11° | 62 mm |
| Marcq-en-BarœulHauts-de-France | 7 km WNW | 20° | 11° | 63 mm |
| TourcoingHauts-de-France | 8 km NNW | 20° | 11° | 65 mm |
| LilleHauts-de-France | 10 km WSW | 20° | 11° | 62 mm |
| MouscronWallonia | 10 km N | 20° | 11° | 65 mm |
| LambersartHauts-de-France | 11 km W | 20° | 11° | 62 mm |