Yes
you do need a jacket based on the weather in Blackburn, UK 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
45°F7°C & Partly Cloudy
Wind is 4 mph7 km/h from the East, gusting to 8 mph13 km/h
| May 20 | ||||
| 1am | 46°F8°C | 4 mph7 km/h East | Partly Cloudy | |
| 2am | 48°F9°C | 4 mph7 km/h East | Partly Cloudy | |
| 3am | 51°F11°C | 4 mph6 km/h East | Mostly Clear | |
| 4am | 55°F13°C | 3 mph5 km/h East | Mostly Clear | |
| 5am | 59°F15°C | 3 mph4 km/h Northeast | Clear | |
| 6am | 62°F17°C | 2 mph3 km/h Northeast | Clear | |
| 7am | 64°F18°C | 2 mph4 km/h North | Mostly Clear | |
| 8am | 65°F18°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 9am | 66°F19°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 10am | 65°F19°C | 5 mph8 km/h West | Mostly Cloudy | |
| 11am | 65°F18°C | 6 mph10 km/h West | Mostly Cloudy | |
| 12pm | 65°F18°C | 7 mph11 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 19 | 45°F7°C | 66°F19°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 20 | 47°F8°C | 67°F20°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 21 | 46°F8°C | 59°F15°C | 8 mph12 km/h from Northeast | Partly Cloudy | Mostly Clear |
| May 22 | 42°F5°C | 61°F16°C | 8 mph14 km/h from West | Partly Cloudy | Mostly Cloudy |
| May 23 | 47°F8°C | 60°F15°C | 11 mph18 km/h from Southwest | Rain | Drizzle |
| May 24 | 48°F9°C | 54°F12°C | 17 mph27 km/h from West | Drizzle | Partly Cloudy |
| May 25 | 47°F8°C | 59°F15°C | 14 mph22 km/h from Southwest | Drizzle | Partly Cloudy |
Yes
Low of 47°F9°C, High of 67°F20°CWind: 6 mph10 km/h
Precipitation: 5% rain