Prilly Weather in September
Prilly in September
The short of it: Prilly in September averages a high of 21 °C (70 °F) and a low of 12 °C (53 °F), with 108 mm (4.3 in) of rain and about 12 h 28 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 21° · low 12° · rain 108 mm · daylight 12 h 28 min
✦✦✦ Fair for a visit · best months: June & September
September in Prilly brings afternoons near 21° and nights around 12°, with about 108 mm of rain over the month. Highs fall 5° against August, to near 21°; nights run about 12°. Wet spells are common — about 108 mm, the 2nd wettest month.
The sun is up for about 12 h 28 min in mid-September, 102 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, Prilly runs warmer than most and about as wet in September. Renens, 1 km to the WNW, sees much the same highs.
September in Prilly, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus August
- 5° colder, 8.0 mm more rain
- Versus October
- 6° warmer
- Day–night spread
- 9°
- Snow season
- Jan–Feb
- Daylight, mid-month
- 12 h 28 min
- Average wind
- 6 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| RenensVaud | 1 km WNW | 21° | 12° | 108 mm |
| LausanneVaud | 3 km SE | 20° | 11° | 110 mm |
| EcublensVaud | 3 km WSW | 21° | 12° | 106 mm |
| PullyVaud | 5 km SE | 20° | 11° | 110 mm |
| MorgesVaud | 9 km WSW | 21° | 11° | 106 mm |
| VeveyVaud | 20 km ESE | 20° | 11° | 112 mm |
| Thonon-les-BainsAuvergne-Rhône-Alpes | 21 km SSW | 20° | 11° | 102 mm |
| La Tour-de-PeilzVaud | 22 km ESE | 21° | 13° | 113 mm |