Yes
you do need a jacket based on the weather in Watford, UK 1 second ago
Why? Because it's bitterly cold.
48°F9°C & Mostly Cloudy
Wind is 6 mph10 km/h from the E, gusting to 16 mph25 km/h
| April 26 | ||||
| 4pm | 48°F9°C | 7 mph11 km/h E | Mostly Cloudy | |
| 5pm | 45°F7°C | 7 mph11 km/h E | Mostly Cloudy | |
| 6pm | 44°F7°C | 7 mph11 km/h E | Cloudy | |
| 7pm | 43°F6°C | 7 mph11 km/h E | Cloudy | |
| 8pm | 43°F6°C | 7 mph12 km/h E | Cloudy | |
| 9pm | 42°F6°C | 8 mph13 km/h NE | Drizzle | |
| 10pm | 42°F5°C | 9 mph14 km/h NE | Rain | |
| 11pm | 41°F5°C | 9 mph15 km/h NE | Rain | |
| April 27 | ||||
| 12am | 41°F5°C | 10 mph15 km/h NE | Rain | |
| 1am | 41°F5°C | 11 mph17 km/h NE | Rain | |
| 2am | 41°F5°C | 11 mph18 km/h NE | Drizzle | |
| 3am | 42°F5°C | 11 mph18 km/h NE | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 37°F3°C | 55°F13°C | 4 mph6 km/h from NE | Mostly Cloudy | Rain |
| April 26 | 41°F5°C | 55°F13°C | 10 mph16 km/h from NE | Drizzle | Rain |
| April 27 | 43°F6°C | 52°F11°C | 10 mph16 km/h from W | Rain | Partly Cloudy |
| April 28 | 39°F4°C | 60°F15°C | 10 mph17 km/h from S | Partly Cloudy | Mostly Clear |
| April 29 | 44°F7°C | 64°F18°C | 10 mph17 km/h from SE | Partly Cloudy | Mostly Cloudy |
| April 30 | 49°F9°C | 64°F18°C | 5 mph8 km/h from SE | Drizzle | Cloudy |
| May 1 | 49°F9°C | 62°F17°C | 9 mph15 km/h from NW | Cloudy | Partly Cloudy |
Yes
Low of 41°F5°C, High of 55°F13°CWind: 10 mph16 km/h
Precipitation: 62% rain