Yes

you do need a jacket based on the weather in New York (Harlem), New York, United States 2 minutes ago

Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
44°F7°C & Clear

Wind is 4 mph7 km/h from the West, gusting to 10 mph16 km/h
October 24
10am44°F7°C5 mph8 km/h WestClear
11am44°F7°C5 mph8 km/h WestClear
12pm44°F7°C5 mph9 km/h WestClear
1pm47°F9°C6 mph10 km/h WestClear
2pm50°F10°C6 mph10 km/h WestClear
3pm54°F12°C6 mph10 km/h WestClear
4pm56°F13°C7 mph12 km/h WestMostly Clear
5pm58°F14°C8 mph13 km/h WestMostly Clear
6pm59°F15°C8 mph13 km/h WestPartly Cloudy
7pm59°F15°C8 mph13 km/h WestPartly Cloudy
8pm59°F15°C8 mph13 km/h WestPartly Cloudy
9pm58°F14°C7 mph12 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
October 2444°F7°C59°F15°C7 mph11 km/h from WestMostly ClearClear
October 2543°F6°C58°F14°C5 mph8 km/h from NorthwestPartly CloudyMostly Cloudy
October 2643°F6°C57°F14°C3 mph5 km/h from NorthMostly CloudyMostly Cloudy
October 2743°F6°C55°F13°C7 mph12 km/h from NortheastPartly CloudyCloudy
October 2844°F7°C53°F12°C13 mph20 km/h from NortheastCloudyDrizzle
October 2947°F8°C55°F13°C12 mph19 km/h from NortheastRainRain
October 3045°F7°C53°F12°C11 mph18 km/h from NorthwestMostly CloudyMostly Cloudy

Yes

Low of 43°F6°C, High of 58°F15°C
Wind: 5 mph8 km/h
Precipitation: None

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