No
you don't need a jacket based on the weather in Roslyn, NY 11576, USA 1 second ago
64°F18°C & Mostly Cloudy
Wind is 6 mph10 km/h from the North, gusting to 12 mph20 km/h
| September 8 | ||||
| 11am | 66°F19°C | 7 mph11 km/h North | Mostly Clear | |
| 12pm | 69°F20°C | 6 mph10 km/h North | Clear | |
| 1pm | 70°F21°C | 6 mph10 km/h North | Mostly Clear | |
| 2pm | 71°F22°C | 5 mph9 km/h North | Mostly Clear | |
| 3pm | 72°F22°C | 5 mph8 km/h North | Mostly Clear | |
| 4pm | 72°F22°C | 5 mph8 km/h North | Mostly Clear | |
| 5pm | 72°F22°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 6pm | 71°F22°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 7pm | 68°F20°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 8pm | 66°F19°C | 4 mph6 km/h East | Mostly Clear | |
| 9pm | 64°F18°C | 4 mph6 km/h East | Mostly Clear | |
| 10pm | 63°F17°C | 3 mph5 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 54°F12°C | 72°F22°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| September 9 | 56°F14°C | 73°F23°C | 9 mph15 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| September 10 | 59°F15°C | 71°F22°C | 8 mph13 km/h from Northeast | Drizzle | Partly Cloudy |
| September 11 | 60°F16°C | 78°F26°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| September 12 | 60°F16°C | 75°F24°C | 7 mph11 km/h from Northeast | Mostly Clear | Clear |
| September 13 | 58°F15°C | 73°F23°C | 6 mph9 km/h from Southeast | Mostly Clear | Partly Cloudy |
| September 14 | 59°F15°C | 75°F24°C | 6 mph10 km/h from East | Partly Cloudy | Mostly Clear |
Yes
Low of 56°F14°C, High of 73°F23°CWind: 9 mph15 km/h
Precipitation: None