Weather Forecast and Radar for Brentwood, Pennsylvania

Weather in Brentwood, PA

Brentwood, Pennsylvania, United States experiences four distinct seasons throughout the year, with each season lasting approximately three months. During the spring months of March, April, and May, temperatures in Brentwood range from an average low of 33°F to an average high of 64°F. The weather during these months is generally mild and pleasant, with occasional rain showers.

During the summer months of June, July, and August, temperatures in Brentwood range from an average low of 58°F to an average high of 86°F. This is the hottest time of the year, with temperatures often reaching into the 90s. The days are usually sunny and humid with occasional thunderstorms.

During the autumn months of September, October, and November, temperatures in Brentwood range from an average low of 40°F to an average high of 70°F. This is the time of year when the leaves begin to change colors, and temperatures begin to cool off. There can be occasional rain showers and the occasional light dusting of snow.

Finally, during the winter months of December, January, and February, temperatures in Brentwood range from an average low of 24°F to an average high of 45°F. This time of year is generally cold and snowy, with temperatures often dipping below freezing. Snowfall is frequent and can accumulate, making this season the longest and coldest of the year.

Fast Facts About Brentwood, PA

As of 2020, the city population is 9319.

Major Cities Nearby Brentwood, PA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Brentwood, Pennsylvania.