Vernon Weather in September
Vernon in September
The short of it: Vernon in September averages a high of 23 °C (73 °F) and a low of 9 °C (47 °F), with 32 mm (1.3 in) of rain and about 12 h 32 min of daylight. Rated 5 of 5 for a visit; the best months are September and May. Source: TerraClimate climate normals, 1991–2020.
Average high 23° · low 9° · rain 32 mm · daylight 12 h 32 min
✦✦✦✦✦ Recommended for a visit · best months: September & May
Thirty years of records give Vernon an average September high of 23°, a low of 9° and some 32 mm of rain. The year turns hard here: highs drop 7° from August to about 23°, with nights near 9°. Rain is modest, about 32 mm, the 7th wettest month.
The sun is up for about 12 h 32 min in mid-September, 117 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 5 of 5 for a visit; it is the best month of the year to come.
Against its neighbours, Vernon runs warmer than most and drier than most in September. Coldstream, 8 km to the SE, is 1° cooler by day.
September in Vernon, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 7° colder, 9.0 mm more rain
- Versus October
- 9° warmer
- Day–night spread
- 14°
- Snow season
- Nov–Feb
- Daylight, mid-month
- 12 h 32 min
- Average wind
- 6 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| ColdstreamBritish Columbia | 8 km SE | 21° | 7° | 36 mm |
| LavingtonBritish Columbia | 13 km ESE | 21° | 7° | 40 mm |
| SpallumcheenBritish Columbia | 15 km NNE | 22° | 8° | 33 mm |
| OyamaBritish Columbia | 18 km SSW | 21° | 8° | 33 mm |
| ArmstrongBritish Columbia | 21 km NNE | 22° | 8° | 36 mm |
| LumbyBritish Columbia | 22 km E | 21° | 7° | 42 mm |
| Okanagan CentreBritish Columbia | 27 km SSW | 21° | 9° | 31 mm |
| WinfieldBritish Columbia | 29 km SSW | 22° | 8° | 31 mm |