Yes
you do need a jacket based on the weather in Rickmansworth WD3, UK 1 second ago
Why? Because too cold for just a hoodie, too warm for a parka!
40°F5°C & Cloudy
Wind is 2 mph4 km/h from the Southwest, gusting to 7 mph11 km/h
| January 20 | ||||
| 11am | 40°F4°C | 3 mph4 km/h Southwest | Cloudy | |
| 12pm | 38°F3°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 1pm | 37°F3°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 2pm | 37°F3°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 3pm | 37°F3°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 4pm | 37°F3°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 5pm | 37°F3°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 6pm | 37°F3°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 7pm | 37°F3°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 8pm | 37°F3°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 9pm | 36°F2°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 10pm | 36°F2°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 19 | 35°F2°C | 41°F5°C | 3 mph4 km/h from Southwest | Cloudy | Mostly Cloudy |
| January 20 | 34°F1°C | 41°F5°C | 4 mph6 km/h from Southeast | Cloudy | Cloudy |
| January 21 | 35°F2°C | 40°F4°C | 4 mph7 km/h from Northwest | Cloudy | Mostly Cloudy |
| January 22 | 34°F1°C | 46°F8°C | 12 mph19 km/h from Southwest | Rain | Rain |
| January 23 | 41°F5°C | 52°F11°C | 18 mph29 km/h from Southwest | Rain | Drizzle |
| January 24 | 40°F5°C | 46°F8°C | 7 mph11 km/h from Southwest | Drizzle | Mostly Cloudy |
| January 25 | 39°F4°C | 47°F8°C | 14 mph22 km/h from South | Drizzle | Drizzle |
Yes
Low of 34°F1°C, High of 41°F5°CWind: 4 mph6 km/h
Precipitation: None