No
you don't need a jacket based on the weather in Heslington, York YO10 5DD, UK 1 second ago
60°F16°C & Clear
Wind is 5 mph8 km/h from the West, gusting to 10 mph16 km/h
| August 15 | ||||
| 12am | 60°F16°C | 5 mph8 km/h West | Clear | |
| 1am | 60°F16°C | 5 mph8 km/h Northwest | Clear | |
| 2am | 62°F16°C | 5 mph8 km/h Northwest | Clear | |
| 3am | 65°F18°C | 5 mph8 km/h Northwest | Clear | |
| 4am | 68°F20°C | 5 mph8 km/h Northwest | Clear | |
| 5am | 71°F22°C | 5 mph8 km/h Northwest | Clear | |
| 6am | 74°F23°C | 5 mph8 km/h Northwest | Clear | |
| 7am | 76°F24°C | 5 mph8 km/h Northwest | Clear | |
| 8am | 78°F25°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 9am | 79°F26°C | 6 mph9 km/h Northwest | Mostly Clear | |
| 10am | 79°F26°C | 6 mph9 km/h North | Partly Cloudy | |
| 11am | 78°F26°C | 9 mph14 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 14 | 60°F16°C | 79°F26°C | 7 mph11 km/h from North | Mostly Clear | Mostly Cloudy |
| August 15 | 57°F14°C | 74°F23°C | 6 mph10 km/h from Northeast | Partly Cloudy | Mostly Clear |
| August 16 | 53°F12°C | 74°F23°C | 7 mph12 km/h from Northeast | Mostly Clear | Partly Cloudy |
| August 17 | 58°F14°C | 72°F22°C | 8 mph13 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| August 18 | 58°F15°C | 69°F20°C | 10 mph16 km/h from Northeast | Mostly Cloudy | Cloudy |
| August 19 | 57°F14°C | 67°F19°C | 11 mph17 km/h from North | Mostly Cloudy | Mostly Cloudy |
| August 20 | 54°F12°C | 65°F18°C | 11 mph17 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 57°F14°C, High of 73°F23°CWind: 6 mph10 km/h
Precipitation: None