Yes

you do need a jacket based on the weather in Edinburgh, UK 1 minute ago

Why? Because it's pretty chilly!
50°F10°C & Partly Cloudy

Wind is 11 mph17 km/h from the West, gusting to 19 mph30 km/h
June 6
4am51°F11°C11 mph17 km/h WestMostly Clear
5am53°F12°C11 mph17 km/h WestPartly Cloudy
6am55°F13°C11 mph18 km/h WestPartly Cloudy
7am56°F13°C12 mph19 km/h WestPartly Cloudy
8am57°F14°C12 mph20 km/h WestPartly Cloudy
9am58°F14°C13 mph21 km/h WestPartly Cloudy
10am58°F15°C13 mph21 km/h WestPartly Cloudy
11am59°F15°C13 mph21 km/h WestMostly Cloudy
12pm58°F15°C13 mph21 km/h WestPartly Cloudy
1pm58°F14°C12 mph20 km/h WestMostly Cloudy
2pm57°F14°C11 mph18 km/h WestMostly Cloudy
3pm56°F13°C10 mph16 km/h WestMostly Cloudy
DateLowHighWindDayNight
June 545°F7°C59°F15°C12 mph19 km/h from WestPartly CloudyDrizzle
June 646°F8°C54°F12°C5 mph8 km/h from NorthwestRainRain
June 742°F6°C59°F15°C13 mph22 km/h from WestPartly CloudyPartly Cloudy
June 846°F8°C59°F15°C13 mph21 km/h from WestCloudyDrizzle
June 950°F10°C64°F18°C9 mph14 km/h from WestDrizzlePartly Cloudy
June 1048°F9°C67°F19°C5 mph8 km/h from SoutheastPartly CloudyMostly Cloudy
June 1155°F13°C66°F19°C11 mph18 km/h from SoutheastDrizzleDrizzle

Yes

Low of 46°F8°C, High of 55°F13°C
Wind: 5 mph8 km/h
Precipitation: 72% rain

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