Richmond Weather in September
Richmond in September
The short of it: Richmond in September averages a high of 20 °C (68 °F) and a low of 9 °C (49 °F), with 86 mm (3.4 in) of rain and about 12 h 28 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 9° · rain 86 mm · daylight 12 h 28 min
✦✦✦ Fair for a visit · best months: June & August
September in Richmond brings afternoons near 20° and nights around 9°, with about 86 mm of rain over the month. Highs fall 4° against August, to near 20°; nights run about 9°. Wet spells are common — about 86 mm, the 9th wettest month.
The sun is up for about 12 h 28 min in mid-September, 99 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 June and August.
Against its neighbours, Richmond runs about middling and drier than most in September. Windsor, 16 km to the SE, sees much the same highs.
September in Richmond, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 9th wettest of 12
- Versus August
- 4° colder, 36 mm less rain
- Versus October
- 8° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 12 h 28 min
- Average wind
- 8 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| WindsorQuebec | 16 km SE | 20° | 9° | 87 mm |
| DanvilleQuebec | 17 km NE | 20° | 9° | 88 mm |
| Val-des-SourcesQuebec | 20 km ENE | 20° | 9° | 91 mm |
| Kingsey FallsQuebec | 21 km NNE | 21° | 9° | 88 mm |
| ValcourtQuebec | 23 km SW | 20° | 9° | 85 mm |
| TingwickQuebec | 29 km NE | 20° | 9° | 95 mm |
| Acton ValeQuebec | 32 km W | 21° | 10° | 81 mm |
| WarwickQuebec | 34 km NNE | 20° | 9° | 93 mm |