No
you don't need a jacket based on the weather in London, UK 26 minutes ago
71°F22°C & Cloudy
Wind is 5 mph8 km/h from the West, gusting to 13 mph21 km/h
| July 31 | ||||
| 10am | 72°F22°C | 6 mph9 km/h West | Rain | |
| 11am | 73°F23°C | 6 mph10 km/h West | Cloudy | |
| 12pm | 72°F22°C | 6 mph10 km/h West | Drizzle | |
| 1pm | 71°F22°C | 6 mph10 km/h West | Partly Cloudy | |
| 2pm | 71°F22°C | 6 mph10 km/h West | Partly Cloudy | |
| 3pm | 70°F21°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 4pm | 68°F20°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 5pm | 66°F19°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 6pm | 64°F18°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 7pm | 62°F17°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 8pm | 61°F16°C | 7 mph12 km/h Northwest | Partly Cloudy | |
| 9pm | 59°F15°C | 7 mph12 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 30 | 62°F16°C | 73°F23°C | 5 mph7 km/h from West | Rain | Mostly Clear |
| July 31 | 57°F14°C | 70°F21°C | 7 mph11 km/h from Northwest | Rain | Partly Cloudy |
| August 1 | 54°F12°C | 71°F22°C | 5 mph9 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| August 2 | 57°F14°C | 73°F23°C | 8 mph14 km/h from West | Rain | Mostly Cloudy |
| August 3 | 58°F14°C | 71°F21°C | 10 mph17 km/h from Southwest | Drizzle | Drizzle |
| August 4 | 54°F12°C | 70°F21°C | 12 mph19 km/h from West | Partly Cloudy | Partly Cloudy |
| August 5 | 52°F11°C | 72°F22°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Cloudy |
Yes
Low of 57°F14°C, High of 70°F21°CWind: 7 mph11 km/h
Precipitation: 31% rain