Yes
you do need a jacket based on the weather in Westminster, London SW1, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Mostly Cloudy
Wind is 7 mph12 km/h from the Southwest, gusting to 19 mph30 km/h
| November 1 | ||||
| 7pm | 52°F11°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 8pm | 51°F11°C | 7 mph12 km/h Southwest | Cloudy | |
| 9pm | 51°F11°C | 8 mph12 km/h Southwest | Mostly Cloudy | |
| 10pm | 50°F10°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 11pm | 49°F10°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| November 2 | ||||
| 12am | 48°F9°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 1am | 48°F9°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 2am | 47°F8°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 3am | 47°F8°C | 6 mph9 km/h South | Partly Cloudy | |
| 4am | 47°F8°C | 6 mph10 km/h South | Mostly Cloudy | |
| 5am | 47°F8°C | 7 mph11 km/h South | Mostly Cloudy | |
| 6am | 48°F9°C | 9 mph14 km/h Southwest | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 1 | 48°F9°C | 60°F16°C | 9 mph14 km/h from Southwest | Rain | Rain |
| November 2 | 47°F8°C | 54°F12°C | 9 mph14 km/h from West | Rain | Mostly Cloudy |
| November 3 | 48°F9°C | 61°F16°C | 13 mph20 km/h from Southwest | Drizzle | Mostly Cloudy |
| November 4 | 55°F13°C | 59°F15°C | 10 mph16 km/h from South | Drizzle | Cloudy |
| November 5 | 56°F13°C | 61°F16°C | 9 mph15 km/h from South | Drizzle | Cloudy |
| November 6 | 52°F11°C | 58°F14°C | 12 mph20 km/h from Southwest | Drizzle | Mostly Cloudy |
| November 7 | 50°F10°C | 59°F15°C | 11 mph18 km/h from South | Drizzle | Drizzle |
Yes
Low of 46°F8°C, High of 54°F12°CWind: 9 mph14 km/h
Precipitation: 73% rain