Yes

you do need a jacket based on the weather in Croydon CR0, UK 1 second ago

Why? Because it's so windy, you’re practically horizontal just trying to walk!
66°F19°C & Mostly Cloudy

Wind is 14 mph22 km/h from the Southwest, gusting to 29 mph46 km/h
August 28
10am66°F19°C15 mph23 km/h SouthwestDrizzle
11am66°F19°C15 mph24 km/h SouthwestMostly Cloudy
12pm65°F19°C14 mph23 km/h SouthwestDrizzle
1pm64°F18°C14 mph22 km/h SouthwestDrizzle
2pm63°F17°C12 mph20 km/h SouthwestDrizzle
3pm62°F17°C11 mph18 km/h SouthwestMostly Clear
4pm61°F16°C10 mph17 km/h SouthwestMostly Clear
5pm60°F16°C9 mph15 km/h SouthwestMostly Cloudy
6pm59°F15°C9 mph14 km/h SouthwestMostly Cloudy
7pm59°F15°C9 mph15 km/h SouthwestMostly Cloudy
8pm58°F15°C9 mph14 km/h SouthwestDrizzle
9pm58°F14°C8 mph13 km/h SouthwestCloudy
DateLowHighWindDayNight
August 2754°F12°C66°F19°C11 mph17 km/h from SouthwestDrizzleRain
August 2857°F14°C66°F19°C8 mph12 km/h from WestRainDrizzle
August 2955°F13°C67°F19°C13 mph20 km/h from SouthwestDrizzleDrizzle
August 3057°F14°C67°F19°C14 mph23 km/h from SouthwestPartly CloudyPartly Cloudy
August 3156°F13°C66°F19°C12 mph20 km/h from SouthwestDrizzleMostly Clear
September 152°F11°C66°F19°C9 mph15 km/h from SouthwestPartly CloudyDrizzle
September 252°F11°C65°F19°C9 mph15 km/h from SouthwestDrizzleThunderstorms

Yes

Low of 57°F14°C, High of 66°F19°C
Wind: 8 mph12 km/h
Precipitation: 85% rain

Support This Page