Yes

you do need a jacket based on the weather in Surbiton KT6 6RT, UK 1 second ago

Why? Because too cold for just a hoodie, too warm for a parka!
47°F8°C & Cloudy

Wind is 4 mph7 km/h from the East, gusting to 11 mph18 km/h
April 26
1am47°F8°C4 mph7 km/h EastCloudy
2am48°F9°C4 mph7 km/h EastCloudy
3am49°F10°C4 mph7 km/h EastCloudy
4am52°F11°C5 mph8 km/h EastCloudy
5am55°F13°C5 mph8 km/h EastCloudy
6am57°F14°C6 mph9 km/h EastCloudy
7am59°F15°C6 mph10 km/h EastCloudy
8am61°F16°C6 mph10 km/h EastCloudy
9am62°F17°C6 mph10 km/h EastCloudy
10am63°F17°C7 mph11 km/h EastCloudy
11am63°F17°C7 mph11 km/h EastCloudy
12pm62°F17°C7 mph11 km/h EastCloudy
DateLowHighWindDayNight
April 2547°F8°C63°F17°C6 mph10 km/h from EastCloudyPartly Cloudy
April 2645°F7°C67°F20°C2 mph3 km/h from NorthwestMostly ClearPartly Cloudy
April 2749°F9°C71°F21°C2 mph4 km/h from SoutheastPartly CloudyClear
April 2849°F9°C72°F22°C6 mph9 km/h from EastClearClear
April 2950°F10°C75°F24°C4 mph7 km/h from SoutheastMostly ClearMostly Clear
April 3055°F13°C74°F23°C6 mph10 km/h from WestPartly CloudyMostly Cloudy
May 149°F9°C63°F17°C7 mph12 km/h from NortheastMostly ClearMostly Clear

Yes

Low of 45°F7°C, High of 67°F20°C
Wind: 2 mph3 km/h
Precipitation: None

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