Yes

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

Why? Because it's so windy, your hat will probably launch into orbit!
61°F16°C & Windy

Wind is 15 mph24 km/h from the West, gusting to 29 mph46 km/h
June 6
10am61°F16°C15 mph24 km/h WestCloudy
11am60°F16°C14 mph23 km/h WestCloudy
12pm60°F15°C13 mph21 km/h WestCloudy
1pm59°F15°C12 mph19 km/h WestCloudy
2pm58°F14°C11 mph17 km/h WestCloudy
3pm57°F14°C9 mph14 km/h WestCloudy
4pm55°F13°C7 mph12 km/h WestCloudy
5pm53°F12°C6 mph9 km/h SouthwestCloudy
6pm53°F11°C5 mph8 km/h SouthwestDrizzle
7pm52°F11°C5 mph8 km/h SouthwestDrizzle
8pm51°F11°C5 mph8 km/h SouthwestDrizzle
9pm51°F11°C4 mph7 km/h SouthwestDrizzle
DateLowHighWindDayNight
June 552°F11°C61°F16°C11 mph17 km/h from WestDrizzleRain
June 651°F10°C61°F16°C12 mph19 km/h from WestDrizzleMostly Clear
June 748°F9°C62°F17°C13 mph21 km/h from WestPartly CloudyPartly Cloudy
June 852°F11°C66°F19°C10 mph16 km/h from WestPartly CloudyPartly Cloudy
June 952°F11°C69°F21°C9 mph14 km/h from WestPartly CloudyMostly Clear
June 1052°F11°C76°F24°C8 mph12 km/h from SoutheastPartly CloudyMostly Cloudy
June 1159°F15°C71°F22°C10 mph16 km/h from SouthRainDrizzle

Yes

Low of 51°F11°C, High of 61°F16°C
Wind: 12 mph19 km/h
Precipitation: 66% rain

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