Weather Forecast and Radar for South Portland, Maine

Weather in South Portland, ME

South Portland, Maine enjoys a moderate climate year-round. Summers are typically warm and humid, with temperatures ranging from the mid-60s in the morning to the mid-80s during the day. Nights are usually cool, usually falling into the 50s. Thunderstorms are common in the summertime. Winters are cold and snowy, with temperatures ranging from the mid-teens to the low-30s during the day and dipping into the single digits at night. Snowfall amounts can range from a few inches to several feet in any given year. Spring and fall are mild, with temperatures ranging from the mid-40s to the mid-60s during the day. Rain is common during these seasons, as well as chilly nights. Overall, South Portland enjoys a pleasant climate year-round.

Fast Facts About South Portland, ME

As of 2020, the city population is 25665.

Major Cities Nearby South Portland, ME

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for South Portland, Maine.