Yes
you do need a jacket based on the weather in Central Islip, NY 11722, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
59°F15°C & Cloudy
Wind is 6 mph10 km/h from the Southwest, gusting to 16 mph25 km/h
| May 30 | ||||
| 2am | 59°F15°C | 7 mph11 km/h Southwest | Cloudy | |
| 3am | 58°F15°C | 5 mph9 km/h Southwest | Cloudy | |
| 4am | 58°F15°C | 5 mph8 km/h Southwest | Cloudy | |
| 5am | 58°F15°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 6am | 59°F15°C | 6 mph10 km/h Southwest | Cloudy | |
| 7am | 61°F16°C | 6 mph10 km/h Southwest | Cloudy | |
| 8am | 62°F17°C | 7 mph11 km/h Southwest | Cloudy | |
| 9am | 64°F18°C | 7 mph12 km/h Southwest | Cloudy | |
| 10am | 66°F19°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 11am | 68°F20°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 12pm | 69°F20°C | 9 mph14 km/h South | Cloudy | |
| 1pm | 69°F21°C | 9 mph15 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 30 | 58°F15°C | 70°F21°C | 8 mph13 km/h from South | Mostly Cloudy | Rain |
| May 31 | 55°F13°C | 69°F20°C | 13 mph21 km/h from West | Rain | Rain |
| June 1 | 51°F11°C | 64°F18°C | 11 mph18 km/h from West | Mostly Cloudy | Partly Cloudy |
| June 2 | 53°F12°C | 70°F21°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 3 | 55°F13°C | 77°F25°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| June 4 | 57°F14°C | 75°F24°C | 8 mph13 km/h from South | Partly Cloudy | Partly Cloudy |
| June 5 | 60°F15°C | 74°F24°C | 7 mph12 km/h from South | Partly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 69°F21°CWind: 13 mph21 km/h
Precipitation: 68% rain