Dunellen, NJ Weather & Climate Normals
What a normal year in Dunellen actually looks like
On the 30-year record NOAA keeps for Dunellen, NJ, the comfort score comes out to 47/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Dunellen's weather actually swings
Average temperatures in Dunellen run from 32°F in Jan up to 76°F in Jul, a 44.5°F seasonal swing, a middling gap by national standards.
How wet Dunellen actually gets
Over a typical year, Dunellen sees about 49.53in of precipitation a year across roughly 125 days with measurable rain or snow, with 29in of snow a year.
Dunellen against the rest of the country
Out of 4876 cities scored here, Dunellen comes in at 2785; within NJ alone it ranks 82 of 194. Population is about 8,411.
Checking the actual forecast
These figures come from NEW BRUNSWICK 3 SE, NJ US, the NOAA station 8.4 miles from Dunellen, 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