No
you don't need a jacket based on the weather in London, UK 22 minutes ago
62°F17°C & Cloudy
Wind is 3 mph5 km/h from the Southwest, gusting to 7 mph12 km/h
| August 4 | ||||
| 12am | 62°F17°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 1am | 62°F16°C | 5 mph8 km/h Southwest | Cloudy | |
| 2am | 62°F17°C | 6 mph10 km/h Southwest | Cloudy | |
| 3am | 63°F17°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 4am | 65°F19°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 5am | 68°F20°C | 12 mph19 km/h Southwest | Cloudy | |
| 6am | 70°F21°C | 13 mph21 km/h Southwest | Cloudy | |
| 7am | 71°F22°C | 14 mph22 km/h Southwest | Cloudy | |
| 8am | 72°F22°C | 15 mph23 km/h Southwest | Cloudy | |
| 9am | 73°F23°C | 15 mph25 km/h Southwest | Windy | |
| 10am | 73°F23°C | 16 mph25 km/h Southwest | Drizzle | |
| 11am | 72°F22°C | 14 mph22 km/h Southwest | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 3 | 61°F16°C | 73°F23°C | 13 mph20 km/h from Southwest | Drizzle | Mostly Clear |
| August 4 | 55°F13°C | 72°F22°C | 12 mph19 km/h from West | Mostly Clear | Partly Cloudy |
| August 5 | 52°F11°C | 74°F23°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| August 6 | 57°F14°C | 76°F25°C | 10 mph16 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| August 7 | 60°F16°C | 74°F24°C | 8 mph13 km/h from West | Mostly Cloudy | Mostly Cloudy |
| August 8 | 59°F15°C | 75°F24°C | 7 mph11 km/h from West | Partly Cloudy | Partly Cloudy |
| August 9 | 59°F15°C | 73°F23°C | 9 mph15 km/h from West | Mostly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 73°F23°CWind: 12 mph19 km/h
Precipitation: None