No
you don't need a jacket based on the weather in London, UK 13 minutes ago
59°F15°C & Mostly Cloudy
Wind is 7 mph11 km/h from the North, gusting to 17 mph27 km/h
| August 20 | ||||
| 8pm | 59°F15°C | 7 mph11 km/h North | Mostly Cloudy | |
| 9pm | 58°F15°C | 7 mph11 km/h North | Mostly Cloudy | |
| 10pm | 58°F14°C | 7 mph12 km/h North | Mostly Cloudy | |
| 11pm | 58°F14°C | 7 mph12 km/h North | Mostly Cloudy | |
| August 21 | ||||
| 12am | 57°F14°C | 8 mph12 km/h North | Mostly Cloudy | |
| 1am | 57°F14°C | 8 mph12 km/h North | Mostly Cloudy | |
| 2am | 57°F14°C | 7 mph12 km/h North | Mostly Cloudy | |
| 3am | 59°F15°C | 8 mph13 km/h North | Mostly Cloudy | |
| 4am | 60°F16°C | 9 mph14 km/h North | Mostly Cloudy | |
| 5am | 62°F17°C | 9 mph14 km/h North | Mostly Cloudy | |
| 6am | 64°F18°C | 9 mph14 km/h North | Mostly Cloudy | |
| 7am | 65°F19°C | 8 mph14 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 20 | 57°F14°C | 70°F21°C | 8 mph13 km/h from North | Mostly Cloudy | Mostly Clear |
| August 21 | 53°F12°C | 72°F22°C | 3 mph5 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| August 22 | 58°F15°C | 71°F22°C | 5 mph8 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| August 23 | 56°F13°C | 72°F22°C | 5 mph9 km/h from East | Mostly Clear | Partly Cloudy |
| August 24 | 57°F14°C | 74°F23°C | 7 mph11 km/h from East | Mostly Cloudy | Mostly Clear |
| August 25 | 58°F14°C | 72°F22°C | 8 mph14 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| August 26 | 57°F14°C | 73°F23°C | 9 mph14 km/h from South | Partly Cloudy | Mostly Cloudy |
Yes
Low of 53°F12°C, High of 73°F23°CWind: 3 mph5 km/h
Precipitation: None