Yes
you do need a jacket based on the weather in Watford, UK 1 second ago
Why? Because it's quite chilly!
38°F4°C & Clear
Wind is 0 mph0 km/h from the Northeast
| March 2 | ||||
| 4pm | 37°F3°C | 1 mph2 km/h Northeast | Clear | |
| 5pm | 36°F2°C | 0 mph0 km/h West | Clear | |
| 6pm | 35°F1°C | 0 mph1 km/h Southwest | Clear | |
| 7pm | 34°F1°C | 1 mph1 km/h Southeast | Clear | |
| 8pm | 33°F1°C | 2 mph3 km/h South | Mostly Clear | |
| 9pm | 32°F0°C | 1 mph2 km/h Southwest | Mostly Clear | |
| 10pm | 32°F-0°C | 2 mph3 km/h West | Mostly Clear | |
| 11pm | 31°F-0°C | 2 mph3 km/h West | Mostly Clear | |
| March 3 | ||||
| 12am | 30°F-1°C | 2 mph3 km/h West | Mostly Clear | |
| 1am | 30°F-1°C | 1 mph2 km/h West | Mostly Clear | |
| 2am | 30°F-1°C | 2 mph3 km/h Southwest | Mostly Clear | |
| 3am | 32°F0°C | 2 mph4 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 1 | 29°F-2°C | 50°F10°C | 1 mph2 km/h from South | Clear | Mostly Clear |
| March 2 | 30°F-1°C | 51°F10°C | 2 mph3 km/h from West | Clear | Mostly Clear |
| March 3 | 32°F-0°C | 53°F12°C | 4 mph6 km/h from Southwest | Clear | Clear |
| March 4 | 33°F1°C | 55°F13°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| March 5 | 38°F3°C | 57°F14°C | 8 mph12 km/h from South | Partly Cloudy | Partly Cloudy |
| March 6 | 46°F8°C | 56°F13°C | 8 mph14 km/h from South | Mostly Cloudy | Mostly Cloudy |
| March 7 | 46°F8°C | 58°F14°C | 8 mph12 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 30°F-1°C, High of 51°F11°CWind: 2 mph3 km/h
Precipitation: None