Yes
you do need a jacket based on the weather in London, UK 1 second ago
Why? Because it's quite chilly!
35°F1°C & Cloudy
Wind is 4 mph7 km/h from the East, gusting to 9 mph14 km/h
| February 14 | ||||
| 12am | 34°F1°C | 5 mph8 km/h East | Mostly Cloudy | |
| 1am | 34°F1°C | 4 mph7 km/h East | Mostly Cloudy | |
| 2am | 34°F1°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 3am | 34°F1°C | 6 mph10 km/h Southeast | Mostly Cloudy | |
| 4am | 35°F2°C | 7 mph12 km/h Southeast | Mostly Cloudy | |
| 5am | 36°F2°C | 9 mph14 km/h Southeast | Mostly Cloudy | |
| 6am | 38°F3°C | 9 mph15 km/h Southeast | Mostly Cloudy | |
| 7am | 39°F4°C | 9 mph14 km/h Southeast | Mostly Cloudy | |
| 8am | 40°F4°C | 8 mph13 km/h Southeast | Mostly Cloudy | |
| 9am | 41°F5°C | 8 mph13 km/h Southeast | Partly Cloudy | |
| 10am | 41°F5°C | 8 mph12 km/h Southeast | Mostly Clear | |
| 11am | 41°F5°C | 7 mph12 km/h Southeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 13 | 34°F1°C | 41°F5°C | 8 mph12 km/h from Southeast | Partly Cloudy | Cloudy |
| February 14 | 36°F2°C | 43°F6°C | 6 mph9 km/h from Southeast | Cloudy | Cloudy |
| February 15 | 35°F2°C | 41°F5°C | 8 mph13 km/h from East | Cloudy | Mostly Cloudy |
| February 16 | 34°F1°C | 43°F6°C | 5 mph8 km/h from East | Mostly Cloudy | Cloudy |
| February 17 | 36°F2°C | 48°F9°C | 6 mph9 km/h from Southeast | Mostly Cloudy | Cloudy |
| February 18 | 40°F4°C | 52°F11°C | 8 mph13 km/h from South | Cloudy | Cloudy |
| February 19 | 46°F8°C | 54°F12°C | 11 mph17 km/h from South | Drizzle | Cloudy |
Yes
Low of 37°F3°C, High of 43°F6°CWind: 6 mph9 km/h
Precipitation: None