Yes

you do need a jacket based on the weather in Hartlepool, UK 1 second ago

Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
45°F7°C & Mostly Clear

Wind is 6 mph10 km/h from the Northeast, gusting to 11 mph18 km/h
April 3
3am46°F8°C7 mph11 km/h NortheastClear
4am48°F9°C8 mph13 km/h NortheastClear
5am50°F10°C9 mph15 km/h EastMostly Clear
6am52°F11°C11 mph17 km/h EastClear
7am53°F12°C11 mph18 km/h EastClear
8am54°F12°C12 mph19 km/h EastClear
9am54°F12°C12 mph20 km/h EastClear
10am54°F12°C12 mph20 km/h EastClear
11am54°F12°C12 mph19 km/h EastMostly Clear
12pm53°F12°C11 mph18 km/h EastPartly Cloudy
1pm52°F11°C11 mph17 km/h EastClear
2pm50°F10°C10 mph16 km/h NortheastMostly Clear
DateLowHighWindDayNight
April 243°F6°C55°F13°C10 mph17 km/h from EastMostly ClearMostly Clear
April 343°F6°C53°F12°C11 mph17 km/h from NortheastMostly ClearPartly Cloudy
April 441°F5°C49°F10°C12 mph19 km/h from NortheastPartly CloudyMostly Clear
April 539°F4°C52°F11°C9 mph15 km/h from EastMostly ClearMostly Clear
April 633°F1°C57°F14°C5 mph7 km/h from SouthMostly ClearMostly Clear
April 736°F2°C56°F13°C6 mph9 km/h from NortheastMostly ClearMostly Clear
April 838°F3°C52°F11°C9 mph15 km/h from NorthMostly CloudyMostly Cloudy

Yes

Low of 44°F7°C, High of 53°F12°C
Wind: 11 mph17 km/h
Precipitation: None

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