Yes
you do need a jacket based on the weather in Delia St, London SW18 2BU, UK 1 second ago
Why? Because it's fairly windy outside!
67°F20°C & Mostly Cloudy
Wind is 9 mph14 km/h from the North, gusting to 21 mph33 km/h
| August 21 | ||||
| 9am | 68°F20°C | 9 mph14 km/h North | Mostly Cloudy | |
| 10am | 69°F20°C | 8 mph13 km/h North | Mostly Cloudy | |
| 11am | 70°F21°C | 7 mph12 km/h North | Partly Cloudy | |
| 12pm | 69°F21°C | 8 mph13 km/h North | Partly Cloudy | |
| 1pm | 68°F20°C | 9 mph14 km/h North | Partly Cloudy | |
| 2pm | 67°F19°C | 9 mph14 km/h North | Partly Cloudy | |
| 3pm | 65°F18°C | 7 mph12 km/h Northeast | Partly Cloudy | |
| 4pm | 63°F17°C | 7 mph11 km/h Northeast | Partly Cloudy | |
| 5pm | 62°F16°C | 6 mph10 km/h Northeast | Partly Cloudy | |
| 6pm | 60°F16°C | 6 mph9 km/h Northeast | Mostly Clear | |
| 7pm | 59°F15°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 8pm | 58°F14°C | 4 mph7 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 20 | 57°F14°C | 70°F21°C | 7 mph11 km/h from North | Mostly Cloudy | Mostly Clear |
| August 21 | 53°F12°C | 72°F22°C | 4 mph6 km/h from West | Partly Cloudy | Mostly Cloudy |
| August 22 | 58°F14°C | 69°F20°C | 5 mph8 km/h from Northeast | Cloudy | Partly Cloudy |
| August 23 | 56°F13°C | 72°F22°C | 5 mph8 km/h from East | Mostly Clear | Partly Cloudy |
| August 24 | 53°F12°C | 73°F23°C | 5 mph8 km/h from Southeast | Partly Cloudy | Mostly Clear |
| August 25 | 58°F14°C | 77°F25°C | 8 mph12 km/h from South | Mostly Cloudy | Partly Cloudy |
| August 26 | 60°F16°C | 72°F22°C | 7 mph11 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 54°F12°C, High of 72°F22°CWind: 4 mph6 km/h
Precipitation: None