Belleville Weather in September
Belleville in September
The short of it: Belleville in September averages a high of 22 °C (71 °F) and a low of 11 °C (52 °F), with 77 mm (3.0 in) of rain and about 12 h 27 min of daylight. Rated 3 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.
Average high 22° · low 11° · rain 77 mm · daylight 12 h 27 min
✦✦✦ Fair for a visit · best months: July & June
Thirty years of records give Belleville an average September high of 22°, a low of 11° and some 77 mm of rain. Much like August: highs about 22°, nights near 11°. Easy travelling weather. Wet spells are common — about 77 mm, the 7th wettest month.
The sun is up for about 12 h 27 min in mid-September, 94 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 July and June.
Against its neighbours, Belleville runs warmer than most and about as wet in September. Quinte West, 16 km to the WSW, sees much the same highs.
September in Belleville, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 4° colder, 1.0 mm more rain
- Versus October
- 7° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Mar
- Daylight, mid-month
- 12 h 27 min
- Average wind
- 12 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Quinte WestOntario | 16 km WSW | 22° | 11° | 76 mm |
| StirlingOntario | 20 km NW | 22° | 10° | 83 mm |
| Prince EdwardOntario | 21 km SSE | 21° | 12° | 77 mm |
| PictonOntario | 26 km SE | 21° | 12° | 76 mm |
| DeserontoOntario | 27 km E | 22° | 12° | 79 mm |
| TweedOntario | 35 km N | 21° | 10° | 87 mm |
| Napanee DowntownOntario | 36 km ENE | 22° | 11° | 81 mm |
| Greater NapaneeOntario | 36 km ENE | 22° | 11° | 85 mm |