Yes
you do need a jacket based on the weather in Chorleywood, Rickmansworth WD3, UK 1 second ago
Why? Because it's not very warm out.
54°F12°C & Cloudy
Wind is 11 mph18 km/h from the W, gusting to 22 mph36 km/h
| April 18 | ||||
| 2pm | 53°F12°C | 11 mph18 km/h W | Drizzle | |
| 3pm | 50°F10°C | 12 mph19 km/h W | Cloudy | |
| 4pm | 48°F9°C | 12 mph19 km/h W | Cloudy | |
| 5pm | 47°F8°C | 12 mph20 km/h W | Cloudy | |
| 6pm | 46°F8°C | 13 mph21 km/h W | Cloudy | |
| 7pm | 46°F8°C | 13 mph21 km/h W | Cloudy | |
| 8pm | 46°F8°C | 14 mph22 km/h W | Cloudy | |
| 9pm | 47°F8°C | 14 mph23 km/h W | Cloudy | |
| 10pm | 47°F9°C | 14 mph22 km/h W | Cloudy | |
| 11pm | 48°F9°C | 13 mph22 km/h W | Cloudy | |
| April 19 | ||||
| 12am | 48°F9°C | 13 mph21 km/h W | Cloudy | |
| 1am | 48°F9°C | 13 mph20 km/h W | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 17 | 38°F3°C | 56°F14°C | 6 mph10 km/h from W | Mostly Cloudy | Drizzle |
| April 18 | 41°F5°C | 56°F13°C | 15 mph24 km/h from NW | Mostly Cloudy | Mostly Clear |
| April 19 | 35°F2°C | 52°F11°C | 10 mph16 km/h from N | Mostly Cloudy | Partly Cloudy |
| April 20 | 37°F3°C | 53°F12°C | 11 mph17 km/h from N | Mostly Cloudy | Partly Cloudy |
| April 21 | 36°F2°C | 52°F11°C | 12 mph19 km/h from NE | Mostly Cloudy | Partly Cloudy |
| April 22 | 36°F2°C | 53°F12°C | 8 mph14 km/h from NE | Mostly Cloudy | Partly Cloudy |
| April 23 | 39°F4°C | 53°F12°C | 10 mph16 km/h from N | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 42°F6°C, High of 56°F14°CWind: 15 mph24 km/h
Precipitation: None