Yes

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

Why? Because it's bitterly cold.
44°F6°C & Partly Cloudy

Wind is 4 mph7 km/h from the N, gusting to 10 mph16 km/h
April 24
3am45°F7°C5 mph7 km/h NMostly Cloudy
4am47°F8°C4 mph6 km/h NMostly Cloudy
5am48°F9°C6 mph9 km/h NEMostly Cloudy
6am48°F9°C7 mph12 km/h NEMostly Cloudy
7am49°F10°C7 mph12 km/h NEPartly Cloudy
8am51°F11°C7 mph12 km/h NEMostly Cloudy
9am53°F12°C7 mph11 km/h NEMostly Cloudy
10am54°F12°C7 mph11 km/h NEMostly Cloudy
11am55°F13°C6 mph10 km/h NMostly Cloudy
12pm55°F13°C4 mph7 km/h NEMostly Cloudy
1pm54°F12°C3 mph5 km/h NEMostly Cloudy
2pm52°F11°C4 mph6 km/h SEMostly Cloudy
DateLowHighWindDayNight
April 2338°F4°C55°F13°C6 mph9 km/h from NEMostly CloudyPartly Cloudy
April 2437°F3°C55°F13°C8 mph12 km/h from WMostly CloudyMostly Cloudy
April 2540°F4°C53°F12°C8 mph13 km/h from NECloudyCloudy
April 2642°F6°C54°F12°C13 mph21 km/h from NECloudyRain
April 2746°F8°C58°F15°C10 mph17 km/h from NWDrizzleMostly Clear
April 2843°F6°C60°F16°C11 mph18 km/h from SWPartly CloudyMostly Cloudy
April 2947°F9°C57°F14°C12 mph20 km/h from SRainMostly Cloudy

Yes

Low of 37°F3°C, High of 55°F13°C
Wind: 8 mph12 km/h
Precipitation: 15% rain

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