Weather Forecast and Radar for Portland, Maine

Weather in Portland, ME

Portland, Maine, located in the northeast corner of the United States, experiences a variety of weather throughout the year. Springtime in Portland generally brings mild temperatures with average highs in the mid 40s (7–9°C) and lows in the low 30s (0–2°C). The city experiences frequent rainfall during this season, as well as occasional snow.

As summer approaches, the temperature in Portland usually rises to average highs in the mid 70s (24–26°C) and lows in the low 50s (10–12°C). The city experiences plenty of sunshine and mild temperatures during this season, with occasional thunderstorms and heavy rainfall.

In the fall, the temperature in Portland gradually cools off with average highs in the mid 50s (12–14°C) and lows in the low 40s (4–7°C). Rainfall is common during this season.

During the winter months, temperatures in Portland typically drop to average highs in the low 30s (0–2°C) and lows in the low 20s (-5–-3°C). The city experiences frequent snowfall and cold temperatures during this season.

Fast Facts About Portland, ME

As of 2020, the city population is 213986.

Major Cities Nearby Portland, ME

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