Yes
you do need a jacket based on the weather in (City of London), England, United Kingdom 1 second ago
Why? Because the wind makes walking forward feel like moonwalking in reverse!
66°F19°C & Partly Cloudy
Wind is 12 mph19 km/h from the West, gusting to 27 mph44 km/h
| September 4 | ||||
| 11am | 66°F19°C | 13 mph20 km/h West | Partly Cloudy | |
| 12pm | 65°F19°C | 12 mph20 km/h West | Partly Cloudy | |
| 1pm | 65°F18°C | 11 mph17 km/h West | Mostly Clear | |
| 2pm | 64°F18°C | 9 mph14 km/h West | Mostly Clear | |
| 3pm | 62°F17°C | 7 mph11 km/h West | Clear | |
| 4pm | 61°F16°C | 6 mph10 km/h West | Clear | |
| 5pm | 59°F15°C | 6 mph10 km/h West | Clear | |
| 6pm | 58°F15°C | 6 mph10 km/h West | Clear | |
| 7pm | 57°F14°C | 6 mph10 km/h Southwest | Clear | |
| 8pm | 57°F14°C | 6 mph9 km/h West | Clear | |
| 9pm | 56°F13°C | 5 mph9 km/h Southwest | Clear | |
| 10pm | 55°F13°C | 5 mph8 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 3 | 57°F14°C | 66°F19°C | 9 mph14 km/h from Southwest | Rain | Clear |
| September 4 | 54°F12°C | 70°F21°C | 6 mph9 km/h from West | Mostly Clear | Mostly Cloudy |
| September 5 | 55°F13°C | 71°F22°C | 7 mph12 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| September 6 | 62°F17°C | 72°F22°C | 8 mph13 km/h from South | Mostly Cloudy | Mostly Clear |
| September 7 | 56°F13°C | 69°F21°C | 10 mph16 km/h from South | Partly Cloudy | Partly Cloudy |
| September 8 | 57°F14°C | 68°F20°C | 10 mph16 km/h from Southwest | Drizzle | Rain |
| September 9 | 57°F14°C | 66°F19°C | 11 mph18 km/h from South | Drizzle | Drizzle |
Yes
Low of 54°F12°C, High of 70°F21°CWind: 6 mph9 km/h
Precipitation: None