Oliver Weather in September
Oliver in September
The short of it: Oliver in September averages a high of 24 °C (75 °F) and a low of 8 °C (47 °F), with 16 mm (0.63 in) of rain and about 12 h 31 min of daylight. Rated 5 of 5 for a visit; the best months are May and September. Source: TerraClimate climate normals, 1991–2020.
Average high 24° · low 8° · rain 16 mm · daylight 12 h 31 min
✦✦✦✦✦ Recommended for a visit · best months: May & September
Thirty years of records give Oliver an average September high of 24°, a low of 8° and some 16 mm of rain. The year turns hard here: highs drop 6° from August to about 24°, with nights near 8°. Rain is modest, about 16 mm, the 11th wettest month.
The sun is up for about 12 h 31 min in mid-September, 112 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; the finest months here are May and September.
Against its neighbours, Oliver runs warmer than most and drier than most in September. Cawston, 15 km to the W, is 1° cooler by day.
September in Oliver, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 11th wettest of 12
- Versus August
- 6° colder, 0.0 mm more rain
- Versus October
- 9° warmer
- Day–night spread
- 15°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 31 min
- Average wind
- 8 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| CawstonBritish Columbia | 15 km W | 23° | 8° | 16 mm |
| OsoyoosBritish Columbia | 18 km SSE | 24° | 9° | 14 mm |
| Okanagan FallsBritish Columbia | 19 km N | 23° | 9° | 18 mm |
| KeremeosBritish Columbia | 21 km W | 20° | 5° | 23 mm |
| KaledenBritish Columbia | 24 km N | 23° | 8° | 19 mm |
| OrovilleWashington | 28 km SSE | 25° | 9° | 13 mm |
| PentictonBritish Columbia | 33 km N | 23° | 9° | 20 mm |
| NaramataBritish Columbia | 46 km N | 22° | 10° | 20 mm |