Yes
you do need a jacket based on the weather in Trafalgar Sq, London WC2N 5DS, UK 4 minutes ago
Why? Because the wind is harsh and biting!
72°F22°C & Clear
Wind is 11 mph17 km/h from the Northwest, gusting to 25 mph40 km/h
| July 2 | ||||
| 3pm | 70°F21°C | 10 mph16 km/h Northwest | Clear | |
| 4pm | 67°F20°C | 9 mph15 km/h North | Clear | |
| 5pm | 64°F18°C | 9 mph14 km/h North | Clear | |
| 6pm | 62°F16°C | 8 mph13 km/h North | Clear | |
| 7pm | 60°F15°C | 7 mph11 km/h Northwest | Clear | |
| 8pm | 58°F15°C | 6 mph10 km/h Northwest | Clear | |
| 9pm | 57°F14°C | 6 mph9 km/h Northwest | Clear | |
| 10pm | 56°F13°C | 5 mph8 km/h Northwest | Clear | |
| 11pm | 56°F13°C | 4 mph7 km/h Northwest | Clear | |
| July 3 | ||||
| 12am | 55°F13°C | 4 mph6 km/h Northwest | Clear | |
| 1am | 56°F13°C | 4 mph6 km/h Northwest | Clear | |
| 2am | 58°F14°C | 4 mph7 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 1 | 60°F15°C | 75°F24°C | 5 mph8 km/h from Northwest | Drizzle | Clear |
| July 2 | 55°F13°C | 75°F24°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Clear |
| July 3 | 57°F14°C | 78°F25°C | 7 mph11 km/h from West | Mostly Cloudy | Cloudy |
| July 4 | 61°F16°C | 72°F22°C | 10 mph17 km/h from Southwest | Cloudy | Mostly Cloudy |
| July 5 | 60°F16°C | 70°F21°C | 10 mph15 km/h from West | Drizzle | Drizzle |
| July 6 | 56°F14°C | 68°F20°C | 9 mph15 km/h from Northwest | Rain | Mostly Clear |
| July 7 | 56°F13°C | 72°F22°C | 8 mph12 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 75°F24°CWind: 5 mph8 km/h
Precipitation: None