Yes
you do need a jacket based on the weather in Harrow, UK 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
53°F11°C & Mostly Cloudy
Wind is 9 mph14 km/h from the Southwest, gusting to 18 mph29 km/h
| October 21 | ||||
| 8am | 53°F12°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 9am | 54°F12°C | 10 mph16 km/h Southwest | Mostly Cloudy | |
| 10am | 55°F13°C | 11 mph17 km/h Southwest | Cloudy | |
| 11am | 56°F13°C | 11 mph18 km/h Southwest | Cloudy | |
| 12pm | 57°F14°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 1pm | 58°F15°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 2pm | 58°F15°C | 12 mph19 km/h Southwest | Mostly Cloudy | |
| 3pm | 58°F14°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 4pm | 57°F14°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 5pm | 56°F13°C | 10 mph15 km/h Southwest | Partly Cloudy | |
| 6pm | 55°F13°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 7pm | 54°F12°C | 9 mph14 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 20 | 51°F11°C | 58°F15°C | 10 mph16 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| October 21 | 47°F8°C | 56°F13°C | 5 mph7 km/h from Southwest | Mostly Cloudy | Rain |
| October 22 | 44°F7°C | 54°F12°C | 20 mph33 km/h from Northwest | Rain | Partly Cloudy |
| October 23 | 42°F6°C | 52°F11°C | 15 mph24 km/h from West | Partly Cloudy | Mostly Cloudy |
| October 24 | 41°F5°C | 50°F10°C | 11 mph18 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| October 25 | 40°F4°C | 49°F9°C | 10 mph16 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| October 27 | 43°F6°C | 53°F12°C | 10 mph16 km/h from West | Drizzle | Drizzle |
Yes
Low of 46°F8°C, High of 56°F14°CWind: 5 mph7 km/h
Precipitation: None