Belfast, ME Weather & Climate Normals
What a normal year in Belfast actually looks like
On the 30-year record NOAA keeps for Belfast, ME, the comfort score comes out to 35/100, weather-driven: Heat, cold, snow, or rainfall here are heavy enough that they shape daily life for a large part of the year. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Belfast's weather actually swings
Average temperatures in Belfast run from 20°F in Jan up to 67°F in Jul, a 46.9°F seasonal swing, one of the widest gaps in this dataset.
How wet Belfast actually gets
Over a typical year, Belfast sees about 48.78in of precipitation a year across roughly 105 days with measurable rain or snow, with 71.5in of snow a year.
Belfast against the rest of the country
Out of 4876 cities scored here, Belfast comes in at 4811; within ME alone it ranks 15 of 20. Population is about 6,993.
Checking the actual forecast
These figures come from BELFAST, ME US, the NOAA station 2.8 miles from Belfast, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated