No
you don't need a jacket based on the weather in Chelmsford, UK 1 second ago
60°F15°C & Partly Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph12 km/h
| May 1 | ||||
| 8pm | 59°F15°C | 4 mph7 km/h Southwest | Partly Cloudy | |
| 9pm | 58°F14°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 10pm | 57°F14°C | 4 mph7 km/h West | Partly Cloudy | |
| 11pm | 57°F14°C | 4 mph7 km/h West | Mostly Cloudy | |
| May 2 | ||||
| 12am | 55°F13°C | 5 mph9 km/h West | Mostly Cloudy | |
| 1am | 56°F13°C | 5 mph9 km/h West | Partly Cloudy | |
| 2am | 58°F14°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 3am | 61°F16°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 4am | 63°F17°C | 6 mph9 km/h Northwest | Mostly Clear | |
| 5am | 66°F19°C | 5 mph9 km/h North | Mostly Clear | |
| 6am | 69°F21°C | 5 mph8 km/h North | Mostly Clear | |
| 7am | 71°F22°C | 5 mph8 km/h North | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 1 | 53°F12°C | 75°F24°C | 6 mph10 km/h from Northeast | Mostly Clear | Partly Cloudy |
| May 2 | 46°F8°C | 68°F20°C | 9 mph14 km/h from North | Partly Cloudy | Partly Cloudy |
| May 3 | 43°F6°C | 54°F12°C | 13 mph22 km/h from North | Mostly Cloudy | Partly Cloudy |
| May 4 | 41°F5°C | 56°F13°C | 14 mph23 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| May 5 | 43°F6°C | 57°F14°C | 10 mph17 km/h from North | Mostly Cloudy | Partly Cloudy |
| May 6 | 41°F5°C | 56°F13°C | 10 mph16 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| May 7 | 43°F6°C | 59°F15°C | 12 mph19 km/h from Northeast | Partly Cloudy | Clear |
Yes
Low of 46°F8°C, High of 68°F20°CWind: 9 mph14 km/h
Precipitation: None