Yes

you do need a jacket based on the weather in Gillingham SP8, UK 1 second ago

Why? Because too cold for just a hoodie, too warm for a parka!
37°F3°C & Partly Cloudy

Wind is 3 mph5 km/h from the North, gusting to 4 mph7 km/h
January 31
6pm37°F3°C3 mph5 km/h NortheastMostly Cloudy
7pm36°F2°C3 mph4 km/h NortheastMostly Cloudy
8pm36°F2°C3 mph5 km/h NorthMostly Cloudy
9pm36°F2°C3 mph5 km/h NortheastMostly Cloudy
10pm36°F2°C3 mph4 km/h NortheastCloudy
11pm37°F3°C3 mph4 km/h NortheastCloudy
February 1
12am37°F3°C4 mph6 km/h EastCloudy
1am37°F3°C4 mph7 km/h EastCloudy
2am36°F2°C4 mph7 km/h EastCloudy
3am37°F3°C4 mph7 km/h EastCloudy
4am38°F3°C5 mph8 km/h EastCloudy
5am41°F5°C5 mph8 km/h SoutheastCloudy
DateLowHighWindDayNight
January 3036°F2°C49°F9°C9 mph14 km/h from NorthwestMostly ClearMostly Cloudy
January 3136°F2°C46°F8°C7 mph12 km/h from SoutheastCloudyCloudy
February 139°F4°C45°F7°C9 mph14 km/h from SouthMostly CloudyMostly Cloudy
February 237°F3°C49°F9°C8 mph13 km/h from SouthwestMostly CloudyMostly Cloudy
February 341°F5°C50°F10°C15 mph25 km/h from SouthDrizzlePartly Cloudy
February 436°F2°C46°F8°C6 mph9 km/h from NorthPartly CloudyMostly Cloudy
February 534°F1°C42°F6°C10 mph16 km/h from EastPartly CloudyMostly Cloudy

Yes

Low of 36°F2°C, High of 46°F8°C
Wind: 7 mph12 km/h
Precipitation: None

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