Weather Forecast and Radar for Sayville, New York

Weather in Sayville, NY

Sayville, New York experiences a wide range of weather throughout the year. In the winter, temperatures typically range from the low 20s to the mid 40s Fahrenheit. January is usually the coldest month with the average temperature hovering around 30 degrees. Snowfall is common in the winter months, with around 11 inches of snowfall each year.

In the spring, temperatures begin to warm up, ranging from the mid 30s to the low 70s Fahrenheit. April is usually the warmest month with an average temperature of 54 degrees. Rainfall is also common during the spring months, with an average of 3.5 inches of rainfall each month.

The summer months in Sayville are typically hot and humid, with temperatures ranging from the mid 60s to the high 80s Fahrenheit. July is usually the warmest month with an average temperature of 75 degrees. Thunderstorms are common during the summer months, with around 4.5 inches of rainfall each month.

In the fall, temperatures begin to cool down, ranging from the low 40s to the mid 70s Fahrenheit. October is usually the warmest month with an average temperature of 60 degrees. Rainfall is also common during the fall months, with an average of 3.5 inches of rainfall each month.

Fast Facts About Sayville, NY

As of 2020, the city population is 15910.

Major Cities Nearby Sayville, NY

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Sayville, New York.