Yes
you do need a jacket based on the weather in London, UK 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
39°F4°C & Cloudy
Wind is 3 mph5 km/h from the Southwest, gusting to 7 mph12 km/h
| December 13 | ||||
| 4pm | 39°F4°C | 3 mph6 km/h Southwest | Cloudy | |
| 5pm | 39°F4°C | 4 mph6 km/h Southwest | Cloudy | |
| 6pm | 39°F4°C | 4 mph7 km/h Southwest | Cloudy | |
| 7pm | 39°F4°C | 5 mph8 km/h Southwest | Cloudy | |
| 8pm | 39°F4°C | 5 mph8 km/h Southwest | Cloudy | |
| 9pm | 39°F4°C | 5 mph8 km/h West | Mostly Cloudy | |
| 10pm | 39°F4°C | 5 mph8 km/h West | Mostly Cloudy | |
| 11pm | 38°F4°C | 5 mph8 km/h West | Mostly Cloudy | |
| December 14 | ||||
| 12am | 39°F4°C | 5 mph8 km/h West | Cloudy | |
| 1am | 39°F4°C | 5 mph8 km/h West | Cloudy | |
| 2am | 39°F4°C | 5 mph8 km/h West | Cloudy | |
| 3am | 40°F4°C | 5 mph8 km/h West | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 12 | 39°F4°C | 44°F7°C | 2 mph4 km/h from Southeast | Cloudy | Cloudy |
| December 13 | 38°F4°C | 46°F8°C | 7 mph11 km/h from West | Mostly Cloudy | Mostly Cloudy |
| December 14 | 38°F3°C | 53°F12°C | 8 mph13 km/h from West | Cloudy | Mostly Cloudy |
| December 15 | 47°F8°C | 52°F11°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 16 | 45°F7°C | 50°F10°C | 7 mph12 km/h from South | Cloudy | Drizzle |
| December 17 | 48°F9°C | 56°F13°C | 14 mph23 km/h from Southwest | Cloudy | Cloudy |
| December 18 | 39°F4°C | 51°F10°C | 13 mph21 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 38°F4°C, High of 46°F8°CWind: 7 mph11 km/h
Precipitation: None