Yes
you do need a jacket based on the weather in Derby, UK 1 second ago
Why? Because it's not very warm out!
55°F13°C & Cloudy
Wind is 1 mph2 km/h from the South, gusting to 2 mph3 km/h
| September 5 | ||||
| 8pm | 54°F12°C | 2 mph3 km/h South | Cloudy | |
| 9pm | 54°F12°C | 2 mph3 km/h South | Cloudy | |
| 10pm | 53°F12°C | 2 mph4 km/h South | Cloudy | |
| 11pm | 53°F12°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| September 6 | ||||
| 12am | 53°F11°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 1am | 52°F11°C | 3 mph6 km/h Southeast | Cloudy | |
| 2am | 53°F12°C | 4 mph6 km/h South | Cloudy | |
| 3am | 55°F13°C | 5 mph7 km/h Southeast | Cloudy | |
| 4am | 57°F14°C | 5 mph8 km/h South | Cloudy | |
| 5am | 60°F15°C | 6 mph10 km/h Southeast | Cloudy | |
| 6am | 62°F17°C | 8 mph13 km/h Southeast | Cloudy | |
| 7am | 65°F18°C | 10 mph16 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 5 | 52°F11°C | 70°F21°C | 10 mph17 km/h from Southeast | Cloudy | Cloudy |
| September 6 | 58°F14°C | 71°F22°C | 12 mph19 km/h from South | Drizzle | Partly Cloudy |
| September 7 | 53°F11°C | 66°F19°C | 11 mph18 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 8 | 49°F9°C | 66°F19°C | 10 mph17 km/h from South | Partly Cloudy | Mostly Cloudy |
| September 9 | 54°F12°C | 66°F19°C | 13 mph21 km/h from South | Drizzle | Drizzle |
| September 10 | 53°F11°C | 63°F17°C | 13 mph21 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 11 | 49°F10°C | 62°F17°C | 12 mph20 km/h from Southwest | Partly Cloudy | Mostly Clear |
Yes
Low of 57°F14°C, High of 71°F22°CWind: 12 mph19 km/h
Precipitation: 39% rain