Yes
you do need a jacket based on the weather in Trafalgar Sq, London WC2N 5DS, UK 3 minutes ago
Why? Because sorry, it's too cool for just a hoodie!
56°F13°C & Cloudy
Wind is 6 mph9 km/h from the Southwest, gusting to 14 mph23 km/h
| September 16 | ||||
| 7pm | 56°F13°C | 6 mph9 km/h Southwest | Cloudy | |
| 8pm | 55°F13°C | 6 mph9 km/h Southwest | Cloudy | |
| 9pm | 55°F13°C | 6 mph9 km/h Southwest | Cloudy | |
| 10pm | 55°F13°C | 5 mph8 km/h Southwest | Drizzle | |
| 11pm | 55°F13°C | 5 mph9 km/h Southwest | Drizzle | |
| September 17 | ||||
| 12am | 55°F13°C | 6 mph9 km/h South | Drizzle | |
| 1am | 56°F13°C | 6 mph10 km/h South | Drizzle | |
| 2am | 57°F14°C | 8 mph13 km/h South | Drizzle | |
| 3am | 59°F15°C | 10 mph17 km/h South | Drizzle | |
| 4am | 60°F16°C | 12 mph20 km/h Southwest | Drizzle | |
| 5am | 62°F17°C | 13 mph21 km/h Southwest | Cloudy | |
| 6am | 63°F17°C | 13 mph21 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 54°F12°C | 67°F19°C | 10 mph15 km/h from West | Partly Cloudy | Drizzle |
| September 16 | 55°F13°C | 67°F20°C | 13 mph20 km/h from Southwest | Drizzle | Cloudy |
| September 17 | 63°F17°C | 72°F22°C | 11 mph18 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 18 | 60°F15°C | 77°F25°C | 7 mph11 km/h from South | Partly Cloudy | Mostly Cloudy |
| September 19 | 58°F15°C | 71°F22°C | 5 mph9 km/h from South | Drizzle | Drizzle |
| September 20 | 51°F11°C | 65°F18°C | 9 mph14 km/h from Northwest | Rain | Drizzle |
| September 21 | 49°F10°C | 60°F15°C | 10 mph16 km/h from Northeast | Drizzle | Rain |
Yes
Low of 55°F13°C, High of 67°F20°CWind: 13 mph20 km/h
Precipitation: 87% rain