Yes

you do need a jacket based on the weather in New York, NY 10065, USA 3 minutes ago

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
55°F13°C & Clear

Wind is 2 mph4 km/h from the South, gusting to 7 mph11 km/h
October 19
5am55°F13°C3 mph5 km/h SouthClear
6am54°F12°C4 mph6 km/h SouthwestClear
7am53°F11°C3 mph5 km/h SouthClear
8am52°F11°C3 mph5 km/h SouthMostly Clear
9am52°F11°C3 mph5 km/h SouthMostly Clear
10am52°F11°C3 mph5 km/h SouthMostly Clear
11am52°F11°C2 mph4 km/h SouthClear
12pm56°F13°C3 mph6 km/h SoutheastPartly Cloudy
1pm60°F16°C5 mph8 km/h SouthMostly Cloudy
2pm65°F18°C9 mph15 km/h SouthMostly Cloudy
3pm67°F20°C12 mph19 km/h SouthMostly Cloudy
4pm69°F21°C13 mph21 km/h SouthMostly Cloudy
DateLowHighWindDayNight
October 1952°F11°C71°F22°C11 mph18 km/h from SouthMostly CloudyRain
October 2052°F11°C65°F18°C13 mph21 km/h from WestPartly CloudyClear
October 2148°F9°C65°F18°C8 mph13 km/h from SouthwestClearPartly Cloudy
October 2250°F10°C63°F17°C9 mph15 km/h from WestMostly ClearMostly Clear
October 2346°F8°C59°F15°C9 mph14 km/h from WestMostly ClearClear
October 2443°F6°C59°F15°C7 mph12 km/h from WestMostly ClearMostly Clear
October 2545°F7°C59°F15°C5 mph8 km/h from WestPartly CloudyPartly Cloudy

Yes

Low of 52°F11°C, High of 65°F19°C
Wind: 13 mph21 km/h
Precipitation: None

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