Yes
you do need a jacket based on the weather in Derby, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and there are strong winds blowing out there!
51°F11°C & Windy
Wind is 16 mph26 km/h from the West, gusting to 30 mph49 km/h
| December 15 | ||||
| 1pm | 51°F10°C | 16 mph26 km/h West | Windy | |
| 2pm | 51°F10°C | 17 mph27 km/h West | Windy | |
| 3pm | 51°F10°C | 17 mph27 km/h West | Windy | |
| 4pm | 51°F10°C | 17 mph27 km/h West | Windy | |
| 5pm | 51°F10°C | 16 mph27 km/h West | Windy | |
| 6pm | 51°F10°C | 16 mph25 km/h West | Windy | |
| 7pm | 50°F10°C | 15 mph24 km/h Southwest | Cloudy | |
| 8pm | 50°F10°C | 15 mph24 km/h Southwest | Mostly Cloudy | |
| 9pm | 49°F10°C | 15 mph24 km/h Southwest | Cloudy | |
| 10pm | 49°F9°C | 15 mph24 km/h Southwest | Cloudy | |
| 11pm | 48°F9°C | 15 mph24 km/h Southwest | Windy | |
| December 16 | ||||
| 12am | 48°F9°C | 14 mph23 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 14 | 44°F7°C | 52°F11°C | 14 mph22 km/h from West | Cloudy | Windy |
| December 15 | 44°F7°C | 50°F10°C | 14 mph22 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 16 | 43°F6°C | 51°F10°C | 13 mph21 km/h from South | Drizzle | Drizzle |
| December 17 | 48°F9°C | 54°F12°C | 18 mph29 km/h from Southwest | Rain | Rain |
| December 18 | 38°F3°C | 48°F9°C | 17 mph27 km/h from Northwest | Windy | Mostly Clear |
| December 19 | 35°F2°C | 45°F7°C | 11 mph18 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 20 | 41°F5°C | 48°F9°C | 17 mph27 km/h from West | Windy | Windy |
Yes
Low of 44°F7°C, High of 50°F10°CWind: 14 mph22 km/h
Precipitation: None