Yes

you do need a jacket based on the weather in Pocklington, York YO42, UK 1 second ago

Why? Because it's bitterly cold.
50°F10°C & Cloudy

Wind is 8 mph13 km/h from the SW, gusting to 16 mph26 km/h
May 4
12am49°F10°C8 mph14 km/h SWCloudy
1am49°F9°C9 mph15 km/h SWCloudy
2am49°F10°C10 mph16 km/h SCloudy
3am50°F10°C10 mph16 km/h SCloudy
4am51°F10°C11 mph18 km/h SCloudy
5am52°F11°C11 mph18 km/h SCloudy
6am54°F12°C11 mph18 km/h SWCloudy
7am56°F13°C12 mph19 km/h SWCloudy
8am57°F14°C12 mph20 km/h SWCloudy
9am58°F14°C12 mph20 km/h SWCloudy
10am58°F14°C12 mph19 km/h SWCloudy
11am58°F14°C11 mph17 km/h SWCloudy
DateLowHighWindDayNight
May 348°F9°C58°F14°C11 mph17 km/h from SWCloudyCloudy
May 444°F7°C63°F17°C5 mph8 km/h from SWMostly CloudyPartly Cloudy
May 546°F8°C64°F18°C5 mph8 km/h from SEMostly CloudyPartly Cloudy
May 646°F8°C65°F18°C4 mph6 km/h from NMostly CloudyMostly Cloudy
May 747°F8°C66°F19°C5 mph8 km/h from SMostly CloudyMostly Cloudy
May 849°F9°C67°F20°C7 mph12 km/h from WCloudyCloudy
May 951°F11°C69°F20°C5 mph8 km/h from NWCloudyCloudy

Yes

Low of 44°F7°C, High of 64°F18°C
Wind: 5 mph8 km/h
Precipitation: None

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