Yes

you do need a jacket based on the weather in Gorleston-on-Sea, Great Yarmouth NR31, UK 1 second ago

Why? Because this drizzle is just a polite way of saying, “Get ready, the big stuff's coming.” and it's cool. Pleasantly cool, but cool!
51°F10°C & Drizzle

Wind is 7 mph12 km/h from the West, gusting to 14 mph22 km/h
October 29
7pm50°F10°C8 mph12 km/h WestRain
8pm50°F10°C9 mph14 km/h WestDrizzle
9pm49°F9°C11 mph17 km/h WestMostly Cloudy
10pm48°F9°C12 mph19 km/h WestMostly Clear
11pm47°F8°C12 mph19 km/h WestClear
October 30
12am46°F8°C12 mph19 km/h WestClear
1am45°F7°C13 mph22 km/h WestClear
2am45°F7°C14 mph23 km/h WestClear
3am44°F7°C14 mph22 km/h WestClear
4am44°F7°C14 mph23 km/h WestClear
5am44°F7°C14 mph23 km/h WestMostly Clear
6am44°F7°C14 mph23 km/h WestMostly Clear
DateLowHighWindDayNight
October 2946°F8°C55°F13°C11 mph17 km/h from SouthwestRainRain
October 3044°F7°C54°F12°C11 mph17 km/h from SouthwestMostly CloudyWindy
October 3152°F11°C58°F15°C19 mph31 km/h from SouthDrizzleRain
November 147°F8°C57°F14°C16 mph26 km/h from SouthwestRainMostly Cloudy
November 245°F7°C53°F12°C13 mph20 km/h from SouthwestDrizzlePartly Cloudy
November 345°F7°C59°F15°C20 mph33 km/h from SouthwestDrizzleWindy
November 454°F12°C58°F15°C18 mph29 km/h from SouthWindyWindy

Yes

Low of 44°F7°C, High of 54°F12°C
Wind: 11 mph17 km/h
Precipitation: None

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