Yes

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

Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
49°F10°C & Mostly Cloudy

Wind is 4 mph7 km/h from the Southwest, gusting to 9 mph15 km/h
April 11
4am50°F10°C5 mph8 km/h SouthwestMostly Cloudy
5am54°F12°C6 mph10 km/h SouthwestMostly Cloudy
6am57°F14°C8 mph12 km/h SouthwestPartly Cloudy
7am60°F15°C9 mph14 km/h WestMostly Cloudy
8am62°F16°C10 mph16 km/h WestMostly Cloudy
9am63°F17°C10 mph17 km/h WestMostly Cloudy
10am63°F17°C10 mph16 km/h WestMostly Cloudy
11am64°F18°C9 mph15 km/h WestPartly Cloudy
12pm64°F18°C9 mph14 km/h WestMostly Clear
1pm63°F17°C7 mph12 km/h SouthwestClear
2pm62°F16°C5 mph9 km/h SouthwestClear
3pm57°F14°C4 mph6 km/h SouthwestClear
DateLowHighWindDayNight
April 1042°F6°C64°F18°C8 mph13 km/h from SouthwestPartly CloudyClear
April 1141°F5°C62°F17°C7 mph11 km/h from SouthwestMostly CloudyDrizzle
April 1243°F6°C51°F10°C11 mph17 km/h from SouthwestPartly CloudyRain
April 1341°F5°C53°F11°C12 mph19 km/h from SouthwestRainPartly Cloudy
April 1440°F4°C52°F11°C6 mph10 km/h from SouthwestPartly CloudyRain
April 1539°F4°C53°F12°C9 mph14 km/h from NorthwestDrizzlePartly Cloudy
April 1640°F4°C55°F13°C9 mph15 km/h from SouthwestMostly CloudyRain

Yes

Low of 40°F5°C, High of 62°F17°C
Wind: 7 mph11 km/h
Precipitation: 16% rain

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