Yes
you do need a jacket based on the weather in Shefford SG17, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
51°F11°C & Partly Cloudy
Wind is 6 mph9 km/h from the Southwest, gusting to 11 mph17 km/h
| December 25 | ||||
| 10am | 51°F10°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 11am | 49°F10°C | 5 mph7 km/h Southwest | Partly Cloudy | |
| 12pm | 48°F9°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 1pm | 48°F9°C | 5 mph7 km/h Southwest | Mostly Cloudy | |
| 2pm | 47°F8°C | 5 mph7 km/h Southwest | Mostly Cloudy | |
| 3pm | 46°F8°C | 5 mph7 km/h Southwest | Mostly Cloudy | |
| 4pm | 46°F8°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 5pm | 45°F7°C | 4 mph7 km/h Southwest | Cloudy | |
| 6pm | 45°F7°C | 4 mph7 km/h Southwest | Cloudy | |
| 7pm | 45°F7°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 8pm | 44°F7°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 9pm | 44°F6°C | 3 mph6 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 24 | 45°F7°C | 51°F11°C | 5 mph9 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 25 | 41°F5°C | 49°F9°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 26 | 39°F4°C | 47°F9°C | 3 mph5 km/h from Southwest | Cloudy | Mostly Cloudy |
| December 27 | 38°F3°C | 48°F9°C | 7 mph12 km/h from Southwest | Cloudy | Partly Cloudy |
| December 28 | 37°F3°C | 47°F8°C | 11 mph17 km/h from Southwest | Partly Cloudy | Cloudy |
| December 29 | 41°F5°C | 47°F8°C | 14 mph22 km/h from Southwest | Cloudy | Drizzle |
| December 30 | 34°F1°C | 45°F7°C | 15 mph25 km/h from Southwest | Drizzle | Cloudy |
Yes
Low of 41°F5°C, High of 49°F10°CWind: 3 mph5 km/h
Precipitation: None