Ancaster Weather in September
Ancaster in September
The short of it: Ancaster in September averages a high of 22 °C (71 °F) and a low of 12 °C (53 °F), with 80 mm (3.1 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 22° · low 12° · rain 80 mm · daylight 12 h 26 min
✦✦✦ Fair for a visit · best months: June & September
September in Ancaster brings afternoons near 22° and nights around 12°, with about 80 mm of rain over the month. Much like August: highs about 22°, nights near 12°. Easy travelling weather. Wet spells are common — about 80 mm, the 7th wettest month.
The sun is up for about 12 h 26 min in mid-September, 90 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, Ancaster runs cooler than most and wetter than most in September. Hamilton, 12 km to the ENE, is 1° warmer by day.
September in Ancaster, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 4° colder, 2.0 mm less rain
- Versus October
- 7° warmer
- Day–night spread
- 10°
- Snow season
- Dec–Mar
- 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 |
|---|---|---|---|---|
| HamiltonOntario | 12 km ENE | 23° | 13° | 78 mm |
| Stoney CreekOntario | 18 km E | 23° | 13° | 78 mm |
| BurlingtonOntario | 22 km NNE | 22° | 12° | 75 mm |
| BrantfordOntario | 25 km WSW | 23° | 12° | 77 mm |
| CambridgeOntario | 31 km WNW | 22° | 11° | 78 mm |
| BrantOntario | 31 km WSW | 22° | 11° | 77 mm |
| GrimsbyOntario | 34 km E | 22° | 13° | 74 mm |
| MiltonOntario | 34 km NNE | 22° | 11° | 72 mm |