No
you don't need a jacket based on the weather in Blackburn, UK 1 second ago
64°F18°C & Cloudy
Wind is 8 mph13 km/h from the West, gusting to 16 mph26 km/h
| June 17 | ||||
| 3pm | 63°F17°C | 8 mph12 km/h West | Cloudy | |
| 4pm | 62°F16°C | 6 mph10 km/h West | Cloudy | |
| 5pm | 61°F16°C | 7 mph11 km/h West | Cloudy | |
| 6pm | 60°F15°C | 6 mph10 km/h West | Cloudy | |
| 7pm | 59°F15°C | 7 mph11 km/h West | Cloudy | |
| 8pm | 58°F14°C | 6 mph10 km/h West | Cloudy | |
| 9pm | 57°F14°C | 5 mph9 km/h West | Cloudy | |
| 10pm | 56°F14°C | 5 mph8 km/h West | Cloudy | |
| 11pm | 55°F13°C | 5 mph7 km/h West | Cloudy | |
| June 18 | ||||
| 12am | 54°F12°C | 5 mph7 km/h West | Mostly Cloudy | |
| 1am | 55°F13°C | 4 mph7 km/h West | Mostly Cloudy | |
| 2am | 56°F13°C | 5 mph7 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 16 | 55°F13°C | 66°F19°C | 10 mph16 km/h from West | Cloudy | Cloudy |
| June 17 | 54°F12°C | 67°F20°C | 8 mph13 km/h from West | Mostly Clear | Clear |
| June 18 | 50°F10°C | 79°F26°C | 4 mph7 km/h from Southeast | Mostly Clear | Mostly Cloudy |
| June 19 | 61°F16°C | 80°F27°C | 9 mph14 km/h from Southeast | Mostly Cloudy | Mostly Clear |
| June 20 | 63°F17°C | 81°F27°C | 9 mph15 km/h from South | Mostly Cloudy | Partly Cloudy |
| June 21 | 61°F16°C | 76°F24°C | 9 mph15 km/h from West | Partly Cloudy | Partly Cloudy |
| June 22 | 58°F14°C | 73°F23°C | 10 mph16 km/h from Southwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 54°F12°C, High of 67°F20°CWind: 8 mph13 km/h
Precipitation: None