No
you don't need a jacket based on the weather in Ronkonkoma, NY, USA 1 second ago
74°F23°C & Mostly Clear
Wind is 7 mph12 km/h from the South, gusting to 11 mph17 km/h
| September 3 | ||||
| 3pm | 74°F23°C | 8 mph12 km/h South | Mostly Clear | |
| 4pm | 73°F23°C | 8 mph13 km/h South | Mostly Clear | |
| 5pm | 72°F22°C | 7 mph12 km/h South | Clear | |
| 6pm | 71°F22°C | 7 mph12 km/h South | Clear | |
| 7pm | 69°F20°C | 6 mph10 km/h South | Clear | |
| 8pm | 66°F19°C | 4 mph7 km/h South | Clear | |
| 9pm | 65°F18°C | 4 mph7 km/h South | Clear | |
| 10pm | 64°F18°C | 4 mph6 km/h South | Clear | |
| 11pm | 63°F17°C | 4 mph6 km/h South | Clear | |
| September 4 | ||||
| 12am | 62°F17°C | 4 mph6 km/h South | Clear | |
| 1am | 62°F17°C | 3 mph6 km/h South | Clear | |
| 2am | 61°F16°C | 3 mph4 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 3 | 55°F13°C | 74°F23°C | 4 mph7 km/h from South | Mostly Clear | Clear |
| September 4 | 60°F16°C | 76°F24°C | 9 mph14 km/h from South | Clear | Partly Cloudy |
| September 5 | 67°F20°C | 80°F27°C | 10 mph17 km/h from South | Mostly Clear | Mostly Clear |
| September 6 | 68°F20°C | 82°F28°C | 12 mph19 km/h from South | Drizzle | Rain |
| September 7 | 62°F17°C | 73°F23°C | 6 mph10 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| September 8 | 59°F15°C | 73°F23°C | 6 mph10 km/h from North | Mostly Clear | Mostly Clear |
| September 9 | 57°F14°C | 72°F22°C | 6 mph10 km/h from East | Partly Cloudy | Partly Cloudy |
No
Low of 60°F16°C, High of 76°F25°CWind: 9 mph14 km/h
Precipitation: 6% rain