Yes
you do need a jacket based on the weather in (City of London), England, United Kingdom 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Clear
Wind is 6 mph10 km/h from the Northeast, gusting to 16 mph26 km/h
| May 8 | ||||
| 7pm | 50°F10°C | 7 mph11 km/h Northeast | Clear | |
| 8pm | 48°F9°C | 6 mph10 km/h Northeast | Clear | |
| 9pm | 47°F8°C | 6 mph9 km/h Northeast | Clear | |
| 10pm | 46°F8°C | 5 mph9 km/h Northeast | Clear | |
| 11pm | 45°F7°C | 5 mph8 km/h Northeast | Clear | |
| May 9 | ||||
| 12am | 45°F7°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 1am | 45°F7°C | 5 mph8 km/h Northeast | Partly Cloudy | |
| 2am | 46°F8°C | 5 mph8 km/h Northeast | Partly Cloudy | |
| 3am | 49°F10°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 4am | 54°F12°C | 6 mph9 km/h Northeast | Clear | |
| 5am | 58°F14°C | 7 mph11 km/h Northeast | Mostly Clear | |
| 6am | 61°F16°C | 8 mph14 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 7 | 48°F9°C | 61°F16°C | 5 mph8 km/h from Northeast | Mostly Cloudy | Mostly Clear |
| May 8 | 45°F7°C | 65°F18°C | 9 mph15 km/h from East | Clear | Clear |
| May 9 | 49°F10°C | 70°F21°C | 9 mph15 km/h from East | Clear | Mostly Clear |
| May 10 | 53°F12°C | 74°F23°C | 9 mph15 km/h from East | Mostly Clear | Mostly Clear |
| May 11 | 57°F14°C | 73°F23°C | 7 mph11 km/h from East | Partly Cloudy | Mostly Clear |
| May 12 | 54°F12°C | 70°F21°C | 9 mph14 km/h from Northeast | Mostly Clear | Mostly Clear |
| May 13 | 50°F10°C | 69°F20°C | 7 mph11 km/h from East | Partly Cloudy | Partly Cloudy |
Yes
Low of 45°F7°C, High of 64°F18°CWind: 9 mph15 km/h
Precipitation: None