Bromont Weather in September
Bromont in September
The short of it: Bromont in September averages a high of 21 °C (69 °F) and a low of 10 °C (49 °F), with 92 mm (3.6 in) of rain and about 12 h 27 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 21° · low 10° · rain 92 mm · daylight 12 h 27 min
✦✦✦ Fair for a visit · best months: June & August
September in Bromont brings afternoons near 21° and nights around 10°, with about 92 mm of rain over the month. Much like August: highs about 21°, nights near 10°. Easy travelling weather. Wet spells are common — about 92 mm, the 10th wettest month.
The sun is up for about 12 h 27 min in mid-September, 98 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, Bromont runs cooler than most and wetter than most in September. Granby, 11 km to the NW, is 1° warmer by day.
September in Bromont, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus August
- 4° colder, 26 mm less rain
- Versus October
- 8° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 12 h 27 min
- Average wind
- 8 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| GranbyQuebec | 11 km NW | 21° | 10° | 88 mm |
| CowansvilleQuebec | 15 km SSW | 21° | 10° | 94 mm |
| FarnhamQuebec | 26 km W | 21° | 10° | 82 mm |
| MagogQuebec | 40 km E | 20° | 9° | 86 mm |
| Saint-HyacintheQuebec | 42 km NW | 22° | 10° | 75 mm |
| Saint-Jean-sur-RichelieuQuebec | 48 km W | 22° | 11° | 82 mm |
| Mont-Saint-HilaireQuebec | 50 km WNW | 21° | 11° | 81 mm |
| Rock ForestQuebec | 51 km E | 21° | 9° | 84 mm |