No
you don't need a jacket based on the weather in Central Islip, NY, USA 1 second ago
63°F17°C & Haze
Wind is 6 mph10 km/h from the South, gusting to 14 mph22 km/h
| May 16 | ||||
| 11pm | 63°F17°C | 7 mph11 km/h South | Haze | |
| May 17 | ||||
| 12am | 62°F17°C | 7 mph11 km/h South | Haze | |
| 1am | 62°F17°C | 5 mph9 km/h South | Cloudy | |
| 2am | 62°F16°C | 5 mph9 km/h South | Foggy | |
| 3am | 61°F16°C | 6 mph9 km/h South | Foggy | |
| 4am | 61°F16°C | 5 mph8 km/h South | Foggy | |
| 5am | 62°F16°C | 4 mph7 km/h South | Foggy | |
| 6am | 62°F16°C | 5 mph9 km/h South | Foggy | |
| 7am | 61°F16°C | 5 mph9 km/h South | Foggy | |
| 8am | 62°F17°C | 7 mph11 km/h South | Haze | |
| 9am | 64°F18°C | 7 mph11 km/h South | Haze | |
| 10am | 65°F18°C | 7 mph11 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 16 | 62°F17°C | 71°F22°C | 3 mph4 km/h from South | Cloudy | Haze |
| May 17 | 61°F16°C | 72°F22°C | 8 mph12 km/h from South | Rain | Mostly Clear |
| May 18 | 57°F14°C | 69°F21°C | 12 mph20 km/h from West | Partly Cloudy | Partly Cloudy |
| May 19 | 53°F12°C | 69°F21°C | 14 mph22 km/h from Northwest | Mostly Clear | Mostly Clear |
| May 20 | 48°F9°C | 62°F17°C | 7 mph12 km/h from North | Partly Cloudy | Cloudy |
| May 21 | 49°F10°C | 56°F13°C | 11 mph18 km/h from East | Rain | Rain |
| May 22 | 47°F9°C | 54°F12°C | 16 mph26 km/h from North | Rain | Drizzle |
No
Low of 61°F16°C, High of 73°F23°CWind: 8 mph12 km/h
Precipitation: 30% rain