No
you don't need a jacket based on the weather in London, UK 20 minutes ago
68°F20°C & Partly Cloudy
Wind is 6 mph9 km/h from the Northwest, gusting to 14 mph22 km/h
| August 1 | ||||
| 8am | 70°F21°C | 7 mph11 km/h Northwest | Partly Cloudy | |
| 9am | 71°F21°C | 6 mph10 km/h Northwest | Mostly Cloudy | |
| 10am | 69°F21°C | 8 mph14 km/h North | Mostly Cloudy | |
| 11am | 68°F20°C | 8 mph13 km/h North | Rain | |
| 12pm | 67°F19°C | 7 mph12 km/h North | Drizzle | |
| 1pm | 66°F19°C | 6 mph10 km/h North | Partly Cloudy | |
| 2pm | 66°F19°C | 6 mph9 km/h North | Partly Cloudy | |
| 3pm | 65°F18°C | 5 mph8 km/h North | Partly Cloudy | |
| 4pm | 62°F17°C | 4 mph7 km/h North | Mostly Cloudy | |
| 5pm | 61°F16°C | 3 mph5 km/h North | Partly Cloudy | |
| 6pm | 61°F16°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 7pm | 60°F15°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 31 | 57°F14°C | 71°F21°C | 6 mph9 km/h from North | Rain | Partly Cloudy |
| August 1 | 55°F13°C | 72°F22°C | 6 mph9 km/h from Northwest | Partly Cloudy | Mostly Clear |
| August 2 | 55°F13°C | 74°F23°C | 9 mph14 km/h from West | Cloudy | Cloudy |
| August 3 | 58°F14°C | 72°F22°C | 11 mph17 km/h from Southwest | Drizzle | Mostly Clear |
| August 4 | 55°F13°C | 71°F22°C | 11 mph18 km/h from West | Partly Cloudy | Mostly Clear |
| August 5 | 54°F12°C | 72°F22°C | 3 mph6 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| August 6 | 57°F14°C | 73°F23°C | 7 mph12 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 72°F22°CWind: 6 mph9 km/h
Precipitation: 5% rain