Get the monthly weather forecast for Portland, ME, including daily high/low, historical averages, to help you plan ahead.

The weather in Portland in January is really cold and slightly windy, with average highs of 32°F (0°C) and lows of 20°F (-7°C).

Temperature records began November 25, 1940. Portland, ME Daily Records for JANUARY. Average Temperatures. Warmest Average. Coldest Average. Page 4. Date Record.

Get the monthly weather forecast for South Portland, ME, including daily high/low, historical averages, to help you plan ahead.

In Portland, the summers are comfortable; the winters are freezing, snowy, and windy; and it is partly cloudy year round. Over the course of the year, ...

Portland, ME Weather Historystar_ratehome. icon 47 °F Portland Intl Jetport ... January. Month Selection. 31. Month Selection. 1970. Summary. No data recorded.

The weather in Portland in January is very cold with temperatures between 21°F and 30°F, warm clothes are a must. You can expect about 3 to 8 days of rain ...

Temperature (°F), Actual, Historic Avg. Record. High Temp, 29, 31.8, 52. Low Temp, 21, 14.5, -21. Day Average Temp, 25.24, 23.2, -. Precipitation (in), Actual ...

Rain early. Decreasing clouds overnight. Low 34F. Winds NW at 15 to 25 mph. Chance of rain 100%. Higher wind gusts possible. Record Low6°. Average Low28°.