Yes

you do need a jacket based on the weather in IJmuiden, Netherlands 1 second ago

Why? Because some drizzle out there and it's not very warm out and the wind is offering free, unsolicited face massages!
55°F13°C & Drizzle

Wind is 12 mph19 km/h from the South, gusting to 21 mph34 km/h
October 29
5pm54°F12°C12 mph19 km/h SouthDrizzle
6pm54°F12°C11 mph18 km/h SouthDrizzle
7pm53°F12°C10 mph17 km/h SouthRain
8pm53°F12°C11 mph18 km/h SouthRain
9pm53°F12°C12 mph19 km/h SouthwestRain
10pm53°F11°C12 mph20 km/h SouthwestRain
11pm52°F11°C13 mph20 km/h WestRain
October 30
12am51°F11°C15 mph24 km/h NorthwestDrizzle
1am51°F11°C16 mph25 km/h NorthwestWindy
2am51°F10°C18 mph28 km/h NorthwestWindy
3am50°F10°C18 mph29 km/h WestWindy
4am50°F10°C18 mph29 km/h WestWindy
DateLowHighWindDayNight
October 2852°F11°C55°F13°C12 mph19 km/h from SouthDrizzleRain
October 2949°F10°C54°F12°C14 mph23 km/h from WestPartly CloudyCloudy
October 3048°F9°C56°F13°C13 mph22 km/h from SouthCloudyWindy
October 3152°F11°C59°F15°C17 mph28 km/h from SouthwestRainRain
November 149°F10°C53°F12°C15 mph23 km/h from SouthwestRainPartly Cloudy
November 250°F10°C56°F13°C20 mph32 km/h from SouthwestWindyWindy
November 353°F11°C57°F14°C17 mph27 km/h from SouthWindyMostly Cloudy

Yes

Low of 49°F10°C, High of 54°F12°C
Wind: 14 mph23 km/h
Precipitation: None

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