Yes
you do need a jacket based on the weather in Luton, UK 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
43°F6°C & Cloudy
Wind is 4 mph7 km/h from the North, gusting to 11 mph18 km/h
| December 12 | ||||
| 5am | 43°F6°C | 5 mph8 km/h Northeast | Cloudy | |
| 6am | 44°F7°C | 5 mph8 km/h Northeast | Cloudy | |
| 7am | 46°F8°C | 5 mph7 km/h Northeast | Cloudy | |
| 8am | 46°F8°C | 5 mph8 km/h Northeast | Cloudy | |
| 9am | 47°F8°C | 5 mph7 km/h Northeast | Cloudy | |
| 10am | 47°F8°C | 5 mph7 km/h Northeast | Cloudy | |
| 11am | 47°F8°C | 5 mph8 km/h Northeast | Cloudy | |
| 12pm | 46°F8°C | 6 mph9 km/h Northeast | Cloudy | |
| 1pm | 46°F8°C | 6 mph10 km/h Northeast | Cloudy | |
| 2pm | 46°F8°C | 6 mph10 km/h Northeast | Cloudy | |
| 3pm | 45°F7°C | 6 mph10 km/h Northeast | Cloudy | |
| 4pm | 45°F7°C | 6 mph10 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 11 | 40°F4°C | 47°F8°C | 5 mph8 km/h from Northeast | Cloudy | Cloudy |
| December 12 | 41°F5°C | 45°F7°C | 3 mph4 km/h from Southeast | Cloudy | Cloudy |
| December 13 | 37°F3°C | 44°F7°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| December 14 | 37°F3°C | 51°F11°C | 10 mph17 km/h from West | Cloudy | Cloudy |
| December 15 | 43°F6°C | 51°F10°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| December 16 | 42°F5°C | 49°F10°C | 9 mph14 km/h from Southwest | Cloudy | Drizzle |
| December 17 | 42°F6°C | 54°F12°C | 15 mph23 km/h from South | Cloudy | Windy |
Yes
Low of 41°F5°C, High of 45°F7°CWind: 3 mph4 km/h
Precipitation: None