Winter on the East End is quiet rather than closed. The Census counts 47% of homes in the Town of East Hampton and 40% in the Town of Southampton as seasonal, so streets thin out, but hospitals, schools and town offices stay open. The coast is milder: Montauk Airport’s January low averages 28° against 20° at Gabreski Airport in Westhampton. The guides here cover the practical side: storms, heat, roads, ticks and seals, and the museums, cinemas and preserves that post winter hours. To test a month before you commit, read try a winter first. For restaurants open in the off-season, Eat Hamptons keeps a dated list, and Hamptons Commute covers getting here in winter.
- First winter out east: the checklistA dated checklist for your first East End winter, each item linked to the page with the official detail.
- Nor'easters and power outages on the East EndPSEG Long Island's restoration order, how long estimates usually run, and the sign-ups to do before a storm.
- Who plows what in winterNYSDOT plows state routes, Suffolk County plows county roads, the towns plow town roads; villages and private roads are separate.
- Ticks and archery season in the cold monthsTicks do not stop in winter, and county parks host archery hunting through January. What the county advises.
- Seal watching on the East EndSeals haul out on East End shores in winter. The 50-yard rule, what to do for a stranded animal and the hotline.
- Winter walks and preservesThree places with posted hours: a state park, a federal refuge and a Nature Conservancy preserve, with their winter rules.
- Museums and cinemas open in winterThe Parrish, Guild Hall and Sag Harbor Cinema: posted days, hours and admission in October 2026.
- A winter weekend in Sag HarborTwo days from sources that post hours: a refuge walk, the library, the cinema and the ferry across the water.
Sources
Checked October 2026. Rules, fees and hours change; confirm with the office or operator before you act.