Weather Forecast and Radar for Lewiston, Maine

Weather in Lewiston, ME

Lewiston, Maine, United States has a humid continental climate. Summers in Lewiston are warm and humid with average highs reaching around 80°F (27°C) and lows around 60°F (16°C). July is the hottest month of the year with temperatures reaching up to 90°F (32°C). Winters in Lewiston are cold with average highs of around 36°F (2°C) and lows of around 16°F (-9°C). January is the coldest month of the year with temperatures reaching down to 0°F (-18°C). Spring and fall in Lewiston are mild with temperatures ranging from the mid-30s to the mid-60s. Rainfall is abundant throughout the year, with the wettest months being May and October. Snowfall is common in the winter months with annual snowfall averaging 57 inches.

Fast Facts About Lewiston, ME

As of 2020, the city population is 36158.

Major Cities Nearby Lewiston, ME

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