Yes
you do need a jacket based on the weather in Heworth, York, UK 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
42°F5°C & Mostly Clear
Wind is 7 mph12 km/h from the South, gusting to 14 mph23 km/h
| April 17 | ||||
| 12am | 41°F5°C | 8 mph12 km/h South | Mostly Clear | |
| 1am | 41°F5°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 2am | 42°F5°C | 7 mph11 km/h Southwest | Clear | |
| 3am | 45°F7°C | 8 mph13 km/h Southwest | Clear | |
| 4am | 48°F9°C | 10 mph16 km/h Southwest | Mostly Cloudy | |
| 5am | 50°F10°C | 10 mph16 km/h West | Mostly Cloudy | |
| 6am | 52°F11°C | 10 mph16 km/h West | Partly Cloudy | |
| 7am | 54°F12°C | 10 mph16 km/h West | Partly Cloudy | |
| 8am | 55°F13°C | 9 mph15 km/h West | Mostly Clear | |
| 9am | 57°F14°C | 9 mph15 km/h West | Mostly Clear | |
| 10am | 57°F14°C | 9 mph15 km/h West | Mostly Clear | |
| 11am | 57°F14°C | 8 mph14 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 16 | 41°F5°C | 58°F14°C | 9 mph14 km/h from West | Mostly Clear | Partly Cloudy |
| April 17 | 41°F5°C | 60°F15°C | 12 mph20 km/h from Southeast | Cloudy | Cloudy |
| April 18 | 43°F6°C | 54°F12°C | 13 mph21 km/h from East | Mostly Cloudy | Mostly Cloudy |
| April 19 | 41°F5°C | 56°F13°C | 8 mph13 km/h from East | Mostly Cloudy | Mostly Cloudy |
| April 20 | 42°F6°C | 57°F14°C | 6 mph9 km/h from Southeast | Cloudy | Mostly Cloudy |
| April 21 | 43°F6°C | 61°F16°C | 6 mph9 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| April 22 | 42°F6°C | 65°F18°C | 5 mph9 km/h from South | Partly Cloudy | Mostly Clear |
Yes
Low of 41°F5°C, High of 60°F16°CWind: 12 mph20 km/h
Precipitation: None