No
you don't need a jacket based on the weather in London, UK 9 minutes ago
61°F16°C & Partly Cloudy
Wind is 6 mph10 km/h from the Southwest, gusting to 15 mph24 km/h
| August 26 | ||||
| 10pm | 60°F16°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 11pm | 60°F15°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| August 27 | ||||
| 12am | 59°F15°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 1am | 59°F15°C | 5 mph8 km/h South | Partly Cloudy | |
| 2am | 60°F15°C | 5 mph9 km/h South | Partly Cloudy | |
| 3am | 61°F16°C | 7 mph11 km/h South | Partly Cloudy | |
| 4am | 64°F18°C | 9 mph14 km/h Southwest | Partly Cloudy | |
| 5am | 66°F19°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 6am | 67°F20°C | 11 mph18 km/h South | Mostly Cloudy | |
| 7am | 68°F20°C | 13 mph21 km/h South | Mostly Cloudy | |
| 8am | 69°F21°C | 13 mph22 km/h South | Mostly Cloudy | |
| 9am | 70°F21°C | 14 mph23 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 26 | 59°F15°C | 70°F21°C | 11 mph18 km/h from Southwest | Rain | Partly Cloudy |
| August 27 | 55°F13°C | 67°F20°C | 10 mph16 km/h from Southwest | Rain | Drizzle |
| August 28 | 57°F14°C | 69°F20°C | 6 mph10 km/h from West | Rain | Partly Cloudy |
| August 29 | 56°F13°C | 68°F20°C | 11 mph18 km/h from South | Drizzle | Drizzle |
| August 30 | 56°F14°C | 67°F19°C | 13 mph20 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 31 | 54°F12°C | 65°F18°C | 10 mph16 km/h from Southwest | Drizzle | Mostly Clear |
| September 1 | 54°F12°C | 67°F19°C | 8 mph13 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 67°F20°CWind: 10 mph16 km/h
Precipitation: 36% rain