Aurora Weather in September
Aurora in September
The short of it: Aurora in September averages a high of 21 °C (70 °F) and a low of 11 °C (52 °F), with 76 mm (3.0 in) of rain and about 12 h 26 min of daylight. Rated 3 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 11° · rain 76 mm · daylight 12 h 26 min
✦✦✦ Fair for a visit · best months: June & September
September in Aurora brings afternoons near 21° and nights around 11°, with about 76 mm of rain over the month. Much like August: highs about 21°, nights near 11°. Easy travelling weather. Wet spells are common — about 76 mm, the 6th wettest month.
The sun is up for about 12 h 26 min in mid-September, 93 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 September.
Against its neighbours, Aurora runs about middling and drier than most in September. Newmarket, 6 km to the N, sees much the same highs.
September in Aurora, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 6th wettest of 12
- Versus August
- 4° colder, 4.0 mm less rain
- Versus October
- 8° warmer
- Day–night spread
- 10°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 12 h 26 min
- Average wind
- 12 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| NewmarketOntario | 6 km N | 21° | 11° | 77 mm |
| Whitchurch-StouffvilleOntario | 12 km E | 20° | 11° | 82 mm |
| Richmond HillOntario | 15 km S | 22° | 12° | 76 mm |
| StouffvilleOntario | 18 km ESE | 21° | 11° | 82 mm |
| VaughanOntario | 18 km S | 22° | 12° | 75 mm |
| ThornhillOntario | 21 km S | 22° | 12° | 75 mm |
| MarkhamOntario | 22 km SE | 22° | 12° | 79 mm |
| MillikenOntario | 24 km SE | 22° | 12° | 78 mm |