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

September highs can reach 70 degrees, but once October hits, highs hover in the 50s before dipping to the 40s come early November. Lows stay in the 50s in ...

The weather in Portland in October is moderately chilly and breezy, with average highs of 59°F (15°C) and lows of 46°F (8°C).

Temperature records began November 25, 1940. Portland, ME Daily Records for OCTOBER. High Temperatures. Record High. Record Cool High. Page 2. Date Record. Year ...

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

The temperature reaches around 13℃ during the daytime in October, falling away to 3℃ at night. The UV index will be low at this time of year, so not something ...

The temperatures in Portland in October are quite cold with temperatures between 48°F and 57°F, warm clothes are a must. You can expect about 3 to 8 days of ...

Average temperatures for October at cities, communities, lakes and other locations throughout Maine are listed below in degrees Fahrenheit and Celsius.

The cloudier part of the year begins around October 30 and lasts for 7.9 months, ending around June 27. The cloudiest month of the year in Portland is May, ...