Yes

you do need a jacket based on the weather in Oleiros, A Coruña, Spain 1 second ago

Why? Because a jacket will keep you cozy, but you won't break a seat and the wind is harsh and biting!
53°F12°C & Mostly Cloudy

Wind is 9 mph14 km/h from the South, gusting to 21 mph33 km/h
November 9
9am54°F12°C9 mph15 km/h SouthMostly Cloudy
10am57°F14°C10 mph17 km/h SouthCloudy
11am59°F15°C11 mph18 km/h SouthCloudy
12pm60°F16°C12 mph20 km/h SouthCloudy
1pm61°F16°C12 mph19 km/h SouthCloudy
2pm60°F15°C11 mph18 km/h SouthRain
3pm60°F15°C11 mph18 km/h SouthMostly Cloudy
4pm60°F16°C12 mph19 km/h SouthMostly Cloudy
5pm59°F15°C12 mph19 km/h SouthMostly Cloudy
6pm58°F15°C13 mph21 km/h SouthCloudy
7pm58°F14°C12 mph20 km/h SouthCloudy
8pm57°F14°C11 mph17 km/h SouthCloudy
DateLowHighWindDayNight
November 851°F11°C61°F16°C10 mph17 km/h from SouthRainRain
November 955°F13°C62°F17°C8 mph12 km/h from SouthwestDrizzleMostly Cloudy
November 1057°F14°C64°F18°C17 mph27 km/h from SouthRainRain
November 1157°F14°C61°F16°C12 mph19 km/h from SouthRainRain
November 1255°F13°C65°F18°C8 mph13 km/h from SoutheastRainRain
November 1355°F13°C61°F16°C13 mph20 km/h from SouthDrizzleMostly Cloudy
November 1453°F12°C59°F15°C12 mph19 km/h from SouthDrizzleDrizzle

Yes

Low of 55°F13°C, High of 62°F17°C
Wind: 8 mph12 km/h
Precipitation: 64% rain

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