The weather in Atlantic Beach NY is generally very similar to the weather in New York City. Spring (Apr–Jun) and fall (Oct–Nov) are mild. Summer (Jul–Aug) is hot and humid. Winter (Jan–Mar) is cold and sometimes snowy. Over the course of the year, the temperature typically varies from 28°F (-2.2°C) to 85°F (29.4°F) and is rarely below 14°F (-7.2°C) or above 92°F (33.3°C).
The summer months are perfect for tanning and swimming at the beach – with an average high temperature of 80°F in June (27°C) and 84°F in July & August (29°C).Current Weather Forecast in Atlantic Beach, NY: