Berkeley Weather in September
Berkeley in September
The short of it: Berkeley in September averages a high of 28 °C (82 °F) and a low of 15 °C (58 °F), with 90 mm (3.5 in) of rain and about 12 h 23 min of daylight. Rated 3 of 5 for a visit; the best months are October and May. Source: TerraClimate climate normals, 1991–2020.
Average high 82° · low 58° · rain 3.5 in. · daylight 12 h 23 min
✦✦✦ Fair for a visit · best months: October & May
September in Berkeley brings afternoons near 82° and nights around 58°, with about 3.5 in. of rain over the month. Much like August: highs about 82°, nights near 58°. Easy travelling weather. Wet spells are common — about 3.5 in., the 5th wettest month.
The sun is up for about 12 h 23 min in mid-September, 77 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 October and May.
Against its neighbours, Berkeley runs about middling and wetter than most in September. Ferguson, 2 mi to the ESE, sees much the same highs.
September in Berkeley, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 6° colder, 0.2 in. more rain
- Versus October
- 12° warmer
- Day–night spread
- 23°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 23 min
- Average wind
- 6 mph
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| FergusonMissouri | 2 mi ESE | 81° | 58° | 3.5 in. |
| HazelwoodMissouri | 2 mi WNW | 82° | 58° | 3.5 in. |
| FlorissantMissouri | 2 mi N | 82° | 58° | 3.5 in. |
| Saint AnnMissouri | 3 mi SW | 82° | 58° | 3.5 in. |
| OverlandMissouri | 4 mi SSW | 82° | 58° | 3.5 in. |
| BridgetonMissouri | 4 mi WNW | 82° | 58° | 3.5 in. |
| JenningsMissouri | 5 mi ESE | 82° | 58° | 3.5 in. |
| Bellefontaine NeighborsMissouri | 6 mi E | 82° | 59° | 3.6 in. |