Yes

you do need a jacket based on the weather in Gants Hill, Ilford, UK 1 second ago

Why? Because the wind could blow a wig clean off your head!
65°F18°C & Mostly Cloudy

Wind is 11 mph17 km/h from the West, gusting to 24 mph38 km/h
June 6
1pm64°F18°C11 mph17 km/h WestMostly Cloudy
2pm63°F17°C10 mph17 km/h WestCloudy
3pm61°F16°C8 mph13 km/h WestCloudy
4pm59°F15°C7 mph11 km/h SouthwestCloudy
5pm58°F14°C6 mph10 km/h SouthwestCloudy
6pm56°F14°C6 mph10 km/h SouthwestCloudy
7pm55°F13°C6 mph10 km/h SouthwestCloudy
8pm54°F12°C7 mph11 km/h SouthwestCloudy
9pm53°F12°C6 mph10 km/h SouthwestCloudy
10pm53°F11°C5 mph9 km/h SouthwestDrizzle
11pm52°F11°C5 mph8 km/h SouthDrizzle
June 7
12am52°F11°C5 mph9 km/h SouthwestDrizzle
DateLowHighWindDayNight
June 552°F11°C68°F20°C9 mph15 km/h from SouthwestDrizzleDrizzle
June 652°F11°C62°F17°C10 mph17 km/h from WestRainDrizzle
June 747°F9°C64°F18°C11 mph18 km/h from WestPartly CloudyMostly Clear
June 850°F10°C70°F21°C7 mph11 km/h from WestPartly CloudyPartly Cloudy
June 954°F12°C74°F23°C6 mph10 km/h from WestPartly CloudyMostly Clear
June 1056°F14°C76°F25°C7 mph12 km/h from EastPartly CloudyPartly Cloudy
June 1161°F16°C78°F25°C8 mph13 km/h from SoutheastMostly CloudyPartly Cloudy

Yes

Low of 52°F11°C, High of 63°F17°C
Wind: 10 mph17 km/h
Precipitation: 75% rain

Support This Page