No
you don't need a jacket based on the weather in Manhattan, New York, NY, USA 4 minutes ago
70°F21°C & Clear
Wind is 4 mph7 km/h from the Northwest, gusting to 9 mph14 km/h
| September 19 | ||||
| 12am | 69°F21°C | 4 mph7 km/h Northwest | Clear | |
| 1am | 68°F20°C | 4 mph7 km/h Northwest | Clear | |
| 2am | 67°F19°C | 4 mph7 km/h Northwest | Clear | |
| 3am | 66°F19°C | 4 mph6 km/h West | Clear | |
| 4am | 65°F18°C | 4 mph6 km/h West | Clear | |
| 5am | 64°F18°C | 4 mph7 km/h Northwest | Clear | |
| 6am | 64°F18°C | 4 mph6 km/h Northwest | Clear | |
| 7am | 65°F18°C | 4 mph6 km/h Northwest | Clear | |
| 8am | 67°F20°C | 4 mph7 km/h Northwest | Clear | |
| 9am | 71°F22°C | 5 mph9 km/h Northwest | Clear | |
| 10am | 75°F24°C | 6 mph10 km/h Northwest | Clear | |
| 11am | 77°F25°C | 7 mph11 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 66°F19°C | 84°F29°C | 2 mph4 km/h from West | Mostly Clear | Clear |
| September 19 | 64°F18°C | 82°F28°C | 7 mph11 km/h from Northwest | Clear | Clear |
| September 20 | 58°F14°C | 74°F23°C | 7 mph11 km/h from Northeast | Clear | Mostly Clear |
| September 21 | 57°F14°C | 71°F22°C | 7 mph12 km/h from East | Mostly Cloudy | Partly Cloudy |
| September 22 | 57°F14°C | 75°F24°C | 5 mph9 km/h from South | Mostly Clear | Mostly Clear |
| September 23 | 64°F18°C | 81°F27°C | 6 mph10 km/h from Southwest | Partly Cloudy | Drizzle |
| September 24 | 66°F19°C | 77°F25°C | 5 mph8 km/h from North | Partly Cloudy | Mostly Cloudy |
No
Low of 64°F18°C, High of 82°F28°CWind: 7 mph11 km/h
Precipitation: None