No
you don't need a jacket based on the weather in Brentwood, NY, USA 1 second ago
66°F19°C & Cloudy
Wind is 3 mph5 km/h from the South, gusting to 7 mph11 km/h
| August 31 | ||||
| 9pm | 64°F18°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 10pm | 63°F17°C | 4 mph6 km/h Southeast | Cloudy | |
| 11pm | 61°F16°C | 3 mph4 km/h Southeast | Cloudy | |
| September 1 | ||||
| 12am | 60°F16°C | 3 mph5 km/h East | Cloudy | |
| 1am | 59°F15°C | 3 mph5 km/h Northeast | Cloudy | |
| 2am | 58°F15°C | 4 mph6 km/h Northeast | Cloudy | |
| 3am | 59°F15°C | 4 mph6 km/h Northeast | Cloudy | |
| 4am | 59°F15°C | 4 mph7 km/h Northeast | Cloudy | |
| 5am | 60°F15°C | 5 mph7 km/h Northeast | Cloudy | |
| 6am | 60°F16°C | 6 mph9 km/h Northeast | Mostly Cloudy | |
| 7am | 61°F16°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 8am | 64°F18°C | 7 mph12 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 31 | 56°F13°C | 77°F25°C | 3 mph6 km/h from Northeast | Mostly Clear | Cloudy |
| September 1 | 58°F15°C | 75°F24°C | 10 mph15 km/h from East | Partly Cloudy | Clear |
| September 2 | 60°F16°C | 75°F24°C | 6 mph10 km/h from East | Mostly Clear | Mostly Clear |
| September 3 | 60°F16°C | 75°F24°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
| September 4 | 64°F18°C | 76°F25°C | 11 mph18 km/h from South | Mostly Clear | Rain |
| September 5 | 69°F20°C | 77°F25°C | 10 mph16 km/h from South | Thunderstorms | Mostly Clear |
| September 6 | 66°F19°C | 79°F26°C | 10 mph16 km/h from Southwest | Mostly Clear | Mostly Clear |
Yes
Low of 58°F15°C, High of 75°F24°CWind: 10 mph15 km/h
Precipitation: None