Yes
you do need a jacket based on the weather in Saint Helens WA9, UK 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
47°F8°C & Mostly Cloudy
Wind is 2 mph3 km/h from the Southeast, gusting to 6 mph9 km/h
| December 26 | ||||
| 9am | 47°F8°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 10am | 47°F8°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 11am | 46°F8°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 12pm | 46°F8°C | 2 mph4 km/h Southeast | Mostly Cloudy | |
| 1pm | 45°F7°C | 3 mph4 km/h Southeast | Cloudy | |
| 2pm | 45°F7°C | 3 mph4 km/h Southeast | Cloudy | |
| 3pm | 44°F7°C | 3 mph5 km/h Southeast | Cloudy | |
| 4pm | 44°F7°C | 3 mph5 km/h Southeast | Cloudy | |
| 5pm | 43°F6°C | 4 mph6 km/h Southeast | Cloudy | |
| 6pm | 43°F6°C | 4 mph6 km/h Southeast | Cloudy | |
| 7pm | 43°F6°C | 4 mph6 km/h Southeast | Cloudy | |
| 8pm | 42°F6°C | 4 mph6 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 25 | 39°F4°C | 47°F8°C | 2 mph3 km/h from Southeast | Mostly Cloudy | Cloudy |
| December 26 | 42°F6°C | 48°F9°C | 4 mph7 km/h from Southeast | Cloudy | Cloudy |
| December 27 | 42°F6°C | 47°F9°C | 4 mph6 km/h from South | Cloudy | Mostly Cloudy |
| December 28 | 42°F6°C | 49°F9°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Cloudy |
| December 29 | 45°F7°C | 51°F11°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Cloudy |
| December 30 | 41°F5°C | 53°F12°C | 15 mph24 km/h from Southwest | Rain | Cloudy |
| December 31 | 36°F2°C | 41°F5°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 42°F6°C, High of 48°F9°CWind: 4 mph7 km/h
Precipitation: None