Yes

you do need a jacket based on the weather in Paterson, NJ, USA 1 second ago

Why? Because it's bitterly cold.
42°F6°C & Clear

Wind is 2 mph3 km/h from the SE, gusting to 6 mph9 km/h
April 26
1am41°F5°C1 mph2 km/h EClear
2am40°F4°C2 mph2 km/h NClear
3am38°F3°C2 mph3 km/h NWClear
4am37°F3°C2 mph4 km/h NWClear
5am36°F2°C2 mph4 km/h NClear
6am36°F2°C3 mph4 km/h NClear
7am38°F3°C3 mph5 km/h NClear
8am42°F5°C3 mph5 km/h NEClear
9am46°F8°C4 mph6 km/h NEClear
10am50°F10°C4 mph6 km/h EClear
11am54°F12°C4 mph7 km/h EClear
12pm57°F14°C4 mph7 km/h SEClear
DateLowHighWindDayNight
April 2636°F2°C64°F18°C5 mph8 km/h from SEMostly ClearClear
April 2737°F3°C63°F17°C8 mph13 km/h from SMostly CloudyCloudy
April 2846°F8°C76°F24°C6 mph9 km/h from SWMostly CloudyMostly Cloudy
April 2958°F14°C84°F29°C4 mph7 km/h from NPartly CloudyPartly Cloudy
April 3054°F12°C69°F21°C8 mph12 km/h from SEMostly CloudyRain
May 154°F12°C75°F24°C5 mph9 km/h from SEPartly CloudyDrizzle
May 254°F12°C70°F21°C4 mph6 km/h from WDrizzleRain

Yes

Low of 37°F3°C, High of 63°F17°C
Wind: 8 mph13 km/h
Precipitation: 1% rain

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