No
you don't need a jacket based on the weather in London, UK 1 second ago
71°F21°C & Partly Cloudy
Wind is 9 mph14 km/h from the NE, gusting to 21 mph33 km/h
| May 19 | ||||
| 2pm | 69°F21°C | 9 mph14 km/h NE | Mostly Clear | |
| 3pm | 67°F19°C | 8 mph13 km/h NE | Mostly Clear | |
| 4pm | 64°F18°C | 8 mph12 km/h NE | Clear | |
| 5pm | 61°F16°C | 7 mph11 km/h NE | Clear | |
| 6pm | 58°F14°C | 6 mph10 km/h NE | Clear | |
| 7pm | 56°F13°C | 6 mph9 km/h NE | Clear | |
| 8pm | 54°F12°C | 6 mph9 km/h NE | Clear | |
| 9pm | 52°F11°C | 5 mph9 km/h NE | Clear | |
| 10pm | 51°F10°C | 5 mph9 km/h NE | Clear | |
| 11pm | 49°F10°C | 6 mph9 km/h N | Clear | |
| May 20 | ||||
| 12am | 49°F9°C | 6 mph10 km/h N | Mostly Clear | |
| 1am | 48°F9°C | 7 mph12 km/h NE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 18 | 51°F10°C | 74°F23°C | 6 mph9 km/h from NE | Partly Cloudy | Clear |
| May 19 | 48°F9°C | 70°F21°C | 9 mph14 km/h from NE | Mostly Clear | Partly Cloudy |
| May 20 | 49°F9°C | 67°F19°C | 6 mph9 km/h from N | Drizzle | Rain |
| May 21 | 53°F11°C | 67°F19°C | 10 mph16 km/h from NW | Rain | Rain |
| May 22 | 52°F11°C | 63°F17°C | 8 mph13 km/h from W | Drizzle | Mostly Cloudy |
| May 23 | 51°F10°C | 64°F18°C | 7 mph12 km/h from S | Mostly Cloudy | Partly Cloudy |
| May 24 | 51°F10°C | 69°F21°C | 7 mph12 km/h from S | Partly Cloudy | Partly Cloudy |
Yes
Low of 48°F9°C, High of 70°F21°CWind: 9 mph14 km/h
Precipitation: 8% rain