Yes
you do need a jacket based on the weather in London, UK 13 minutes ago
Why? Because it's cool. Pleasantly cool, but cool.
52°F11°C & Clear
Wind is 6 mph9 km/h from the N, gusting to 13 mph21 km/h
| May 7 | ||||
| 4am | 56°F13°C | 6 mph10 km/h N | Clear | |
| 5am | 59°F15°C | 6 mph10 km/h NE | Clear | |
| 6am | 62°F17°C | 7 mph11 km/h NE | Clear | |
| 7am | 65°F18°C | 7 mph12 km/h NE | Clear | |
| 8am | 67°F19°C | 7 mph12 km/h NE | Mostly Clear | |
| 9am | 68°F20°C | 7 mph11 km/h NE | Partly Cloudy | |
| 10am | 68°F20°C | 6 mph10 km/h N | Mostly Cloudy | |
| 11am | 69°F20°C | 6 mph10 km/h N | Mostly Cloudy | |
| 12pm | 68°F20°C | 7 mph11 km/h N | Mostly Cloudy | |
| 1pm | 67°F19°C | 7 mph11 km/h N | Mostly Cloudy | |
| 2pm | 65°F18°C | 7 mph11 km/h N | Mostly Cloudy | |
| 3pm | 63°F17°C | 6 mph10 km/h NE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 6 | 49°F9°C | 69°F20°C | 7 mph11 km/h from N | Mostly Clear | Mostly Clear |
| May 7 | 47°F9°C | 70°F21°C | 3 mph5 km/h from NE | Partly Cloudy | Mostly Cloudy |
| May 8 | 52°F11°C | 73°F23°C | 2 mph4 km/h from NW | Partly Cloudy | Mostly Cloudy |
| May 9 | 55°F13°C | 74°F24°C | 4 mph7 km/h from E | Mostly Cloudy | Partly Cloudy |
| May 10 | 54°F12°C | 75°F24°C | 6 mph10 km/h from E | Partly Cloudy | Clear |
| May 11 | 54°F12°C | 76°F25°C | 7 mph11 km/h from E | Mostly Clear | Partly Cloudy |
| May 12 | 58°F14°C | 72°F22°C | 7 mph11 km/h from S | Drizzle | Partly Cloudy |
Yes
Low of 47°F9°C, High of 70°F21°CWind: 3 mph5 km/h
Precipitation: None