Yes
you do need a jacket based on the weather in Swindon, 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!
40°F4°C & Mostly Cloudy
Wind is 4 mph6 km/h from the West, gusting to 7 mph11 km/h
| December 13 | ||||
| 4pm | 39°F4°C | 4 mph6 km/h West | Mostly Cloudy | |
| 5pm | 39°F4°C | 4 mph7 km/h West | Mostly Cloudy | |
| 6pm | 38°F4°C | 4 mph7 km/h West | Mostly Cloudy | |
| 7pm | 38°F3°C | 5 mph8 km/h West | Mostly Cloudy | |
| 8pm | 38°F3°C | 5 mph8 km/h West | Cloudy | |
| 9pm | 38°F4°C | 5 mph9 km/h West | Cloudy | |
| 10pm | 39°F4°C | 5 mph8 km/h West | Cloudy | |
| 11pm | 39°F4°C | 6 mph9 km/h West | Cloudy | |
| December 14 | ||||
| 12am | 39°F4°C | 6 mph9 km/h West | Cloudy | |
| 1am | 40°F4°C | 6 mph10 km/h West | Cloudy | |
| 2am | 40°F4°C | 7 mph11 km/h West | Cloudy | |
| 3am | 40°F4°C | 8 mph12 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 12 | 38°F3°C | 44°F6°C | 3 mph4 km/h from Northeast | Cloudy | Mostly Cloudy |
| December 13 | 37°F3°C | 44°F7°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| December 14 | 40°F4°C | 53°F11°C | 13 mph21 km/h from West | Mostly Cloudy | Cloudy |
| December 15 | 45°F7°C | 50°F10°C | 12 mph20 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 16 | 44°F6°C | 51°F11°C | 12 mph20 km/h from South | Drizzle | Drizzle |
| December 17 | 50°F10°C | 57°F14°C | 20 mph32 km/h from Southwest | Drizzle | Drizzle |
| December 18 | 36°F2°C | 50°F10°C | 18 mph29 km/h from West | Drizzle | Partly Cloudy |
Yes
Low of 37°F3°C, High of 44°F7°CWind: 8 mph13 km/h
Precipitation: None