Yes

you do need a jacket based on the weather in Gloucester, UK 1 second ago

Why? Because it's so windy, your hat has officially retired from your head!
68°F20°C & Mostly Cloudy

Wind is 11 mph17 km/h from the South, gusting to 19 mph31 km/h
July 20
9am69°F20°C11 mph17 km/h SouthDrizzle
10am69°F21°C12 mph19 km/h SouthMostly Cloudy
11am69°F20°C12 mph20 km/h SouthwestMostly Cloudy
12pm68°F20°C11 mph17 km/h SouthwestMostly Cloudy
1pm66°F19°C10 mph16 km/h SouthwestMostly Cloudy
2pm66°F19°C10 mph15 km/h SouthwestMostly Cloudy
3pm65°F18°C8 mph13 km/h SouthPartly Cloudy
4pm63°F17°C5 mph9 km/h SouthMostly Clear
5pm60°F16°C4 mph7 km/h SouthMostly Clear
6pm59°F15°C4 mph7 km/h SouthMostly Clear
7pm58°F14°C4 mph7 km/h SouthPartly Cloudy
8pm56°F14°C4 mph7 km/h SoutheastMostly Clear
DateLowHighWindDayNight
July 1958°F14°C69°F21°C10 mph16 km/h from SouthRainDrizzle
July 2053°F12°C71°F22°C7 mph11 km/h from WestDrizzleMostly Cloudy
July 2158°F15°C71°F22°C10 mph16 km/h from WestMostly CloudyMostly Cloudy
July 2255°F13°C70°F21°C8 mph12 km/h from NorthwestMostly CloudyMostly Clear
July 2354°F12°C75°F24°C7 mph11 km/h from NorthwestPartly CloudyPartly Cloudy
July 2453°F12°C76°F25°C8 mph12 km/h from WestMostly CloudyClear
July 2556°F13°C76°F24°C10 mph15 km/h from NorthwestMostly ClearPartly Cloudy

Yes

Low of 53°F12°C, High of 71°F22°C
Wind: 7 mph11 km/h
Precipitation: 39% rain

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