No
you don't need a jacket based on the weather in Birkenhead, UK 5 minutes ago
65°F18°C & Mostly Cloudy
Wind is 7 mph12 km/h from the West, gusting to 17 mph27 km/h
| September 5 | ||||
| 10am | 65°F18°C | 8 mph13 km/h West | Mostly Cloudy | |
| 11am | 65°F18°C | 8 mph13 km/h West | Mostly Cloudy | |
| 12pm | 65°F18°C | 7 mph11 km/h West | Mostly Cloudy | |
| 1pm | 64°F18°C | 6 mph10 km/h West | Mostly Cloudy | |
| 2pm | 63°F17°C | 6 mph9 km/h West | Mostly Cloudy | |
| 3pm | 61°F16°C | 4 mph6 km/h West | Mostly Cloudy | |
| 4pm | 60°F16°C | 3 mph4 km/h South | Mostly Cloudy | |
| 5pm | 59°F15°C | 3 mph5 km/h South | Cloudy | |
| 6pm | 58°F15°C | 4 mph6 km/h Southeast | Cloudy | |
| 7pm | 58°F14°C | 4 mph7 km/h Southeast | Cloudy | |
| 8pm | 57°F14°C | 5 mph8 km/h Southeast | Cloudy | |
| 9pm | 57°F14°C | 6 mph9 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 4 | 57°F14°C | 65°F18°C | 7 mph11 km/h from West | Mostly Cloudy | Cloudy |
| September 5 | 56°F13°C | 69°F21°C | 13 mph21 km/h from Southeast | Cloudy | Windy |
| September 6 | 58°F15°C | 73°F23°C | 15 mph24 km/h from Southeast | Rain | Mostly Clear |
| September 7 | 53°F12°C | 65°F18°C | 12 mph19 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 8 | 51°F11°C | 65°F18°C | 12 mph20 km/h from South | Mostly Cloudy | Drizzle |
| September 9 | 55°F13°C | 65°F18°C | 11 mph18 km/h from South | Mostly Cloudy | Drizzle |
| September 10 | 54°F12°C | 61°F16°C | 14 mph22 km/h from Southwest | Drizzle | Drizzle |
Yes
Low of 55°F13°C, High of 69°F21°CWind: 13 mph21 km/h
Precipitation: None