No
you don't need a jacket based on the weather in Chesterfield, UK 1 second ago
59°F15°C & Cloudy
Wind is 7 mph11 km/h from the Southwest, gusting to 15 mph24 km/h
| September 20 | ||||
| 1am | 59°F15°C | 6 mph10 km/h South | Drizzle | |
| 2am | 59°F15°C | 6 mph10 km/h South | Drizzle | |
| 3am | 59°F15°C | 6 mph10 km/h South | Drizzle | |
| 4am | 60°F16°C | 8 mph12 km/h South | Drizzle | |
| 5am | 61°F16°C | 9 mph15 km/h South | Drizzle | |
| 6am | 62°F17°C | 9 mph14 km/h South | Drizzle | |
| 7am | 63°F17°C | 9 mph14 km/h South | Drizzle | |
| 8am | 63°F17°C | 8 mph14 km/h South | Drizzle | |
| 9am | 63°F17°C | 9 mph15 km/h South | Drizzle | |
| 10am | 63°F17°C | 9 mph15 km/h South | Rain | |
| 11am | 63°F17°C | 8 mph13 km/h South | Rain | |
| 12pm | 62°F17°C | 9 mph14 km/h South | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 19 | 50°F10°C | 63°F17°C | 9 mph14 km/h from South | Rain | Rain |
| September 20 | 45°F7°C | 57°F14°C | 9 mph14 km/h from North | Partly Cloudy | Clear |
| September 21 | 40°F5°C | 57°F14°C | 7 mph11 km/h from North | Clear | Partly Cloudy |
| September 22 | 39°F4°C | 59°F15°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| September 23 | 40°F5°C | 59°F15°C | 3 mph5 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| September 24 | 46°F8°C | 60°F16°C | 5 mph9 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| September 25 | 46°F8°C | 62°F16°C | 6 mph10 km/h from Southeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 45°F7°C, High of 57°F14°CWind: 9 mph14 km/h
Precipitation: 9% rain