Yes
you do need a jacket based on the weather in Heslington, York YO10, UK 1 second ago
Why? Because it's quite chilly!
49°F9°C & Clear
Wind is 5 mph8 km/h from the Southeast, gusting to 9 mph14 km/h
| September 9 | ||||
| 1am | 48°F9°C | 5 mph8 km/h Southeast | Clear | |
| 2am | 49°F9°C | 5 mph9 km/h Southeast | Clear | |
| 3am | 51°F11°C | 6 mph9 km/h Southeast | Clear | |
| 4am | 55°F13°C | 6 mph10 km/h South | Mostly Clear | |
| 5am | 58°F15°C | 7 mph11 km/h South | Clear | |
| 6am | 62°F16°C | 8 mph13 km/h South | Clear | |
| 7am | 64°F18°C | 9 mph14 km/h South | Mostly Clear | |
| 8am | 66°F19°C | 10 mph16 km/h South | Mostly Clear | |
| 9am | 68°F20°C | 11 mph18 km/h South | Partly Cloudy | |
| 10am | 68°F20°C | 12 mph19 km/h South | Mostly Clear | |
| 11am | 69°F20°C | 12 mph19 km/h South | Partly Cloudy | |
| 12pm | 68°F20°C | 11 mph18 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 48°F9°C | 69°F20°C | 9 mph15 km/h from South | Mostly Clear | Mostly Cloudy |
| September 9 | 54°F12°C | 66°F19°C | 14 mph22 km/h from South | Rain | Rain |
| September 10 | 50°F10°C | 62°F17°C | 14 mph23 km/h from Southwest | Drizzle | Partly Cloudy |
| September 11 | 49°F9°C | 62°F17°C | 13 mph20 km/h from Southwest | Drizzle | Partly Cloudy |
| September 12 | 50°F10°C | 61°F16°C | 13 mph22 km/h from Southwest | Drizzle | Mostly Clear |
| September 13 | 47°F8°C | 62°F17°C | 14 mph22 km/h from South | Drizzle | Drizzle |
| September 14 | 54°F12°C | 64°F18°C | 23 mph37 km/h from Southwest | Drizzle | Windy |
Yes
Low of 54°F12°C, High of 66°F19°CWind: 14 mph22 km/h
Precipitation: 43% rain