Yes
you do need a jacket based on the weather in London SE20, UK 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
52°F11°C & Cloudy
Wind is 6 mph10 km/h from the North, gusting to 14 mph22 km/h
| October 15 | ||||
| 8am | 52°F11°C | 6 mph10 km/h North | Cloudy | |
| 9am | 53°F12°C | 7 mph11 km/h North | Cloudy | |
| 10am | 55°F13°C | 8 mph12 km/h North | Cloudy | |
| 11am | 57°F14°C | 8 mph12 km/h Northeast | Cloudy | |
| 12pm | 58°F14°C | 8 mph12 km/h Northeast | Cloudy | |
| 1pm | 58°F15°C | 8 mph12 km/h Northeast | Cloudy | |
| 2pm | 59°F15°C | 8 mph13 km/h Northeast | Cloudy | |
| 3pm | 58°F15°C | 8 mph12 km/h Northeast | Cloudy | |
| 4pm | 57°F14°C | 7 mph12 km/h Northeast | Cloudy | |
| 5pm | 56°F14°C | 7 mph12 km/h Northeast | Mostly Cloudy | |
| 6pm | 55°F13°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 7pm | 54°F12°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 14 | 50°F10°C | 59°F15°C | 7 mph11 km/h from North | Cloudy | Mostly Cloudy |
| October 15 | 49°F9°C | 60°F16°C | 6 mph9 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| October 16 | 46°F8°C | 58°F14°C | 5 mph7 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| October 17 | 47°F9°C | 58°F15°C | 7 mph11 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| October 18 | 49°F10°C | 59°F15°C | 9 mph14 km/h from Southeast | Drizzle | Rain |
| October 19 | 52°F11°C | 58°F15°C | 10 mph17 km/h from Southwest | Drizzle | Drizzle |
| October 20 | 51°F10°C | 57°F14°C | 9 mph14 km/h from West | Drizzle | Mostly Cloudy |
Yes
Low of 49°F10°C, High of 60°F16°CWind: 6 mph9 km/h
Precipitation: None