No
you don't need a jacket based on the weather in London, UK 17 minutes ago
64°F18°C & Cloudy
Wind is 7 mph11 km/h from the SW, gusting to 14 mph22 km/h
| October 17 | ||||
| 11am | 64°F18°C | 7 mph11 km/h SW | Mostly Cloudy | |
| 12pm | 62°F17°C | 6 mph9 km/h SW | Mostly Cloudy | |
| 1pm | 60°F16°C | 5 mph8 km/h SW | Partly Cloudy | |
| 2pm | 59°F15°C | 4 mph7 km/h SW | Mostly Clear | |
| 3pm | 57°F14°C | 4 mph7 km/h SW | Partly Cloudy | |
| 4pm | 56°F13°C | 4 mph6 km/h SW | Partly Cloudy | |
| 5pm | 54°F12°C | 3 mph5 km/h SW | Mostly Clear | |
| 6pm | 53°F12°C | 3 mph5 km/h SW | Mostly Clear | |
| 7pm | 53°F11°C | 3 mph5 km/h SW | Partly Cloudy | |
| 8pm | 52°F11°C | 3 mph5 km/h SW | Mostly Clear | |
| 9pm | 51°F11°C | 3 mph5 km/h W | Clear | |
| 10pm | 50°F10°C | 3 mph5 km/h W | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 16 | 53°F11°C | 64°F18°C | 5 mph9 km/h from SW | Mostly Cloudy | Mostly Clear |
| October 17 | 48°F9°C | 62°F17°C | 5 mph9 km/h from SW | Partly Cloudy | Cloudy |
| October 18 | 50°F10°C | 62°F16°C | 7 mph11 km/h from SW | Rain | Mostly Cloudy |
| October 19 | 49°F10°C | 64°F18°C | 16 mph26 km/h from S | Drizzle | Cloudy |
| October 20 | 50°F10°C | 60°F16°C | 7 mph11 km/h from SW | Partly Cloudy | Mostly Clear |
| October 21 | 46°F8°C | 61°F16°C | 8 mph13 km/h from SW | Partly Cloudy | Mostly Clear |
| October 22 | 47°F8°C | 61°F16°C | 5 mph8 km/h from S | Partly Cloudy | Partly Cloudy |
Yes
Low of 47°F9°C, High of 63°F17°CWind: 5 mph9 km/h
Precipitation: None