Yes

you do need a jacket based on the weather in Cromwell Rd, Winchester SO22 4AB, UK 1 second ago

Why? Because it's not very warm out and it's so windy, you’re practically horizontal just trying to walk!
54°F12°C & Cloudy

Wind is 14 mph22 km/h from the Southwest, gusting to 27 mph44 km/h
November 3
7am55°F13°C15 mph24 km/h SouthwestCloudy
8am56°F13°C15 mph24 km/h SouthwestWindy
9am57°F14°C16 mph26 km/h SouthwestWindy
10am57°F14°C17 mph27 km/h SouthwestWindy
11am58°F15°C18 mph28 km/h SouthwestWindy
12pm59°F15°C17 mph28 km/h SouthwestWindy
1pm59°F15°C17 mph28 km/h SouthwestWindy
2pm59°F15°C17 mph28 km/h SouthwestWindy
3pm59°F15°C17 mph27 km/h SouthwestWindy
4pm58°F14°C16 mph26 km/h SouthwestWindy
5pm58°F14°C16 mph26 km/h SouthwestWindy
6pm57°F14°C16 mph26 km/h SouthwestWindy
DateLowHighWindDayNight
November 346°F8°C59°F15°C17 mph27 km/h from SouthwestWindyWindy
November 455°F13°C58°F14°C14 mph23 km/h from SouthDrizzleDrizzle
November 557°F14°C61°F16°C12 mph19 km/h from SouthDrizzleDrizzle
November 647°F8°C59°F15°C10 mph16 km/h from SouthwestDrizzleMostly Clear
November 746°F8°C57°F14°C14 mph22 km/h from SouthRainDrizzle
November 846°F8°C58°F15°C5 mph9 km/h from SouthwestPartly CloudyPartly Cloudy
November 944°F7°C59°F15°C7 mph11 km/h from SouthDrizzleMostly Cloudy

Yes

Low of 55°F13°C, High of 58°F15°C
Wind: 14 mph23 km/h
Precipitation: 58% rain

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