Yes
you do need a jacket based on the weather in Southold, NY, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F13°C & Mostly Clear
Wind is 10 mph16 km/h from the Northwest, gusting to 14 mph22 km/h
| October 25 | ||||
| 11pm | 56°F13°C | 11 mph17 km/h North | Mostly Clear | |
| October 26 | ||||
| 12am | 56°F13°C | 10 mph16 km/h North | Partly Cloudy | |
| 1am | 55°F13°C | 11 mph17 km/h North | Mostly Cloudy | |
| 2am | 55°F13°C | 11 mph17 km/h North | Cloudy | |
| 3am | 55°F13°C | 10 mph17 km/h North | Mostly Cloudy | |
| 4am | 54°F12°C | 10 mph16 km/h North | Cloudy | |
| 5am | 54°F12°C | 10 mph16 km/h North | Cloudy | |
| 6am | 54°F12°C | 8 mph14 km/h North | Mostly Cloudy | |
| 7am | 54°F12°C | 8 mph14 km/h North | Partly Cloudy | |
| 8am | 53°F12°C | 9 mph14 km/h North | Partly Cloudy | |
| 9am | 53°F12°C | 9 mph14 km/h North | Partly Cloudy | |
| 10am | 52°F11°C | 9 mph15 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 50°F10°C | 57°F14°C | 9 mph15 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| October 26 | 51°F10°C | 56°F13°C | 8 mph12 km/h from North | Mostly Clear | Mostly Clear |
| October 27 | 47°F8°C | 53°F12°C | 8 mph14 km/h from Northeast | Mostly Clear | Mostly Clear |
| October 28 | 48°F9°C | 55°F13°C | 19 mph31 km/h from Northeast | Windy | Windy |
| October 29 | 49°F9°C | 55°F13°C | 16 mph26 km/h from Northeast | Drizzle | Windy |
| October 30 | 51°F11°C | 59°F15°C | 26 mph42 km/h from East | Rain | Heavy Rain |
| October 31 | 54°F12°C | 59°F15°C | 19 mph30 km/h from Southwest | Windy | Windy |
Yes
Low of 51°F11°C, High of 56°F14°CWind: 8 mph12 km/h
Precipitation: None