Sydenham Weather in September
Sydenham in September
The short of it: Sydenham in September averages a high of 20 °C (68 °F) and a low of 10 °C (51 °F), with 99 mm (3.9 in) of rain and about 12 h 27 min of daylight. Rated 3 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 10° · rain 99 mm · daylight 12 h 27 min
✦✦✦ Fair for a visit · best months: August & July
September in Sydenham brings afternoons near 20° and nights around 10°, with about 99 mm of rain over the month. Much like August: highs about 20°, nights near 10°. Easy travelling weather. Wet spells are common — about 99 mm, the 5th wettest month.
The sun is up for about 12 h 27 min in mid-September, 95 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are August and July.
Against its neighbours, Sydenham runs cooler than most and wetter than most in September. Owen Sound, 11 km to the W, is 1° warmer by day.
September in Sydenham, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 4° colder, 22 mm more rain
- Versus October
- 7° warmer
- Day–night spread
- 9°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 12 h 27 min
- Average wind
- 13 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Owen SoundOntario | 11 km W | 21° | 11° | 98 mm |
| MeafordOntario | 16 km ENE | 20° | 11° | 89 mm |
| The Blue MountainsOntario | 27 km E | 21° | 11° | 86 mm |
| MarkdaleOntario | 30 km SSE | 20° | 10° | 94 mm |
| WiartonOntario | 33 km NW | 20° | 11° | 97 mm |
| CollingwoodOntario | 47 km E | 21° | 11° | 84 mm |
| PaisleyOntario | 47 km SW | 21° | 10° | 104 mm |
| Port ElginOntario | 49 km WSW | 21° | 11° | 92 mm |