Yes

you do need a jacket based on the weather in Emersons Green, Bristol, UK 1 second ago

Why? Because it's so windy, your hat is now someone else's problem, two cities away!
78°F25°C & Clear

Wind is 14 mph22 km/h from the South, gusting to 25 mph41 km/h
August 25
2pm76°F24°C13 mph21 km/h SouthClear
3pm73°F23°C11 mph18 km/h SouthPartly Cloudy
4pm70°F21°C10 mph15 km/h SouthPartly Cloudy
5pm67°F20°C9 mph14 km/h SouthMostly Cloudy
6pm66°F19°C8 mph13 km/h SouthMostly Cloudy
7pm65°F18°C7 mph12 km/h SouthCloudy
8pm63°F17°C7 mph11 km/h SouthMostly Cloudy
9pm63°F17°C6 mph10 km/h SouthCloudy
10pm62°F17°C6 mph9 km/h SouthMostly Cloudy
11pm61°F16°C6 mph9 km/h SouthPartly Cloudy
August 26
12am61°F16°C7 mph11 km/h SouthMostly Cloudy
1am62°F17°C8 mph12 km/h SouthwestRain
DateLowHighWindDayNight
August 2455°F13°C82°F28°C8 mph14 km/h from SouthMostly ClearRain
August 2561°F16°C71°F21°C13 mph21 km/h from WestDrizzlePartly Cloudy
August 2657°F14°C67°F19°C13 mph21 km/h from SouthwestRainMostly Clear
August 2754°F12°C65°F19°C12 mph19 km/h from SouthwestRainDrizzle
August 2856°F14°C67°F20°C14 mph22 km/h from WestDrizzlePartly Cloudy
August 2957°F14°C66°F19°C13 mph21 km/h from SouthwestDrizzleDrizzle
August 3056°F13°C65°F18°C16 mph25 km/h from SouthwestDrizzlePartly Cloudy

No

Low of 61°F16°C, High of 71°F22°C
Wind: 13 mph21 km/h
Precipitation: 48% rain

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