Weather Forecast and Radar for South Valley Stream, New York

Weather in South Valley Stream, NY

South Valley Stream, New York has a humid subtropical climate with warm, humid summers and cold winters. The average temperature for the year is 57°F (14°C).

In summer, the average high temperature is around 86°F (30°C), while the average low is around 65°F (18°C). The hottest months of the year are July and August, with high temperatures reaching into the 90s, accompanied by high levels of humidity.

In winter, the average high temperature is 37°F (2°C) while the average low is 24°F (-4°C). Snowfall is common in winter, with the most snowfall occurring in January and February.

Spring brings warmer temperatures, with the average high temperature reaching into the low 70s (21°C) in April and May. The average low temperatures range from the low 40s (4°C) in March to the mid-50s (12°C) in May.

Autumn is mild and pleasant, with the average high temperature reaching into the low 70s (21°C) in September and October. The average low temperatures range from the low 50s (10°C) in September to the mid-40s (7°C) in November.

Fast Facts About South Valley Stream, NY

As of 2020, the city population is 6519.

Major Cities Nearby South Valley Stream, NY

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