Yes
you do need a jacket based on the weather in Grimsby, UK 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
57°F14°C & Mostly Cloudy
Wind is 2 mph4 km/h from the Southeast, gusting to 4 mph7 km/h
| September 5 | ||||
| 9pm | 56°F13°C | 4 mph6 km/h South | Cloudy | |
| 10pm | 56°F13°C | 4 mph7 km/h South | Mostly Cloudy | |
| 11pm | 55°F13°C | 5 mph8 km/h South | Mostly Cloudy | |
| September 6 | ||||
| 12am | 55°F13°C | 5 mph9 km/h South | Mostly Cloudy | |
| 1am | 55°F13°C | 5 mph8 km/h South | Cloudy | |
| 2am | 56°F13°C | 6 mph9 km/h South | Cloudy | |
| 3am | 58°F14°C | 6 mph10 km/h South | Cloudy | |
| 4am | 60°F15°C | 7 mph11 km/h South | Cloudy | |
| 5am | 62°F17°C | 8 mph12 km/h South | Cloudy | |
| 6am | 65°F18°C | 9 mph14 km/h South | Cloudy | |
| 7am | 66°F19°C | 10 mph16 km/h South | Cloudy | |
| 8am | 67°F19°C | 11 mph18 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 5 | 55°F13°C | 69°F21°C | 11 mph17 km/h from Southeast | Cloudy | Windy |
| September 6 | 62°F17°C | 75°F24°C | 15 mph24 km/h from Southeast | Mostly Cloudy | Mostly Clear |
| September 7 | 55°F13°C | 68°F20°C | 11 mph17 km/h from Southwest | Mostly Clear | Clear |
| September 8 | 51°F10°C | 67°F19°C | 9 mph15 km/h from South | Partly Cloudy | Mostly Cloudy |
| September 9 | 55°F13°C | 67°F20°C | 14 mph23 km/h from South | Partly Cloudy | Rain |
| September 10 | 55°F13°C | 65°F18°C | 14 mph23 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 11 | 52°F11°C | 65°F18°C | 13 mph22 km/h from Southwest | Mostly Clear | Mostly Clear |
No
Low of 62°F17°C, High of 74°F24°CWind: 15 mph24 km/h
Precipitation: None