Yes

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

Why? Because it's quite chilly!
38°F3°C & Mostly Cloudy

Wind is 4 mph7 km/h from the Northwest, gusting to 11 mph17 km/h
January 22
7pm37°F3°C4 mph7 km/h WestMostly Cloudy
8pm37°F3°C5 mph7 km/h WestMostly Cloudy
9pm36°F2°C4 mph7 km/h WestPartly Cloudy
10pm35°F2°C4 mph7 km/h SouthwestPartly Cloudy
11pm35°F2°C5 mph9 km/h SouthwestMostly Cloudy
January 23
12am35°F2°C6 mph10 km/h SouthwestMostly Cloudy
1am36°F2°C6 mph10 km/h SouthwestCloudy
2am37°F3°C6 mph10 km/h SouthwestPartly Cloudy
3am37°F3°C6 mph10 km/h SouthMostly Cloudy
4am39°F4°C8 mph13 km/h SouthCloudy
5am41°F5°C11 mph17 km/h SouthCloudy
6am44°F7°C13 mph21 km/h SouthCloudy
DateLowHighWindDayNight
January 2136°F2°C39°F4°C3 mph4 km/h from NorthCloudyMostly Cloudy
January 2235°F2°C47°F8°C14 mph23 km/h from SouthwestRainRain
January 2341°F5°C51°F10°C17 mph27 km/h from SouthwestRainMostly Cloudy
January 2437°F3°C43°F6°C5 mph8 km/h from SouthwestDrizzlePartly Cloudy
January 2538°F3°C47°F8°C15 mph23 km/h from SouthRainRain
January 2644°F7°C48°F9°C15 mph24 km/h from SouthRainDrizzle
January 2743°F6°C48°F9°C15 mph25 km/h from SouthwestDrizzleMostly Cloudy

Yes

Low of 35°F2°C, High of 46°F8°C
Wind: 14 mph23 km/h
Precipitation: 72% rain

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