Yes
you do need a jacket based on the weather in London SE25, UK 1 second ago
Why? Because it's fairly windy outside!
67°F20°C & Mostly Cloudy
Wind is 9 mph14 km/h from the West, gusting to 19 mph31 km/h
| August 9 | ||||
| 6am | 68°F20°C | 9 mph15 km/h West | Mostly Cloudy | |
| 7am | 70°F21°C | 10 mph17 km/h West | Mostly Cloudy | |
| 8am | 72°F22°C | 11 mph17 km/h West | Partly Cloudy | |
| 9am | 74°F23°C | 11 mph17 km/h West | Mostly Clear | |
| 10am | 76°F24°C | 11 mph18 km/h West | Mostly Clear | |
| 11am | 76°F25°C | 11 mph18 km/h West | Mostly Clear | |
| 12pm | 76°F24°C | 11 mph18 km/h West | Mostly Clear | |
| 1pm | 75°F24°C | 10 mph17 km/h West | Mostly Clear | |
| 2pm | 74°F23°C | 10 mph16 km/h West | Clear | |
| 3pm | 72°F22°C | 8 mph13 km/h West | Clear | |
| 4pm | 69°F21°C | 7 mph11 km/h West | Clear | |
| 5pm | 67°F19°C | 7 mph11 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 8 | 56°F13°C | 76°F25°C | 9 mph14 km/h from West | Mostly Clear | Clear |
| August 9 | 57°F14°C | 78°F26°C | 2 mph4 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 10 | 59°F15°C | 82°F28°C | 6 mph9 km/h from East | Partly Cloudy | Mostly Cloudy |
| August 11 | 64°F18°C | 88°F31°C | 8 mph12 km/h from Southeast | Mostly Clear | Partly Cloudy |
| August 12 | 64°F18°C | 81°F27°C | 7 mph12 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| August 13 | 64°F18°C | 79°F26°C | 7 mph12 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| August 14 | 63°F17°C | 78°F25°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 57°F14°C, High of 78°F26°CWind: 2 mph4 km/h
Precipitation: None