New Rochelle, NY Weather & Climate Normals
New Rochelle's real weather, in one number
New Rochelle, NY scores 51/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 6 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
New Rochelle's hottest and coldest months
New Rochelle's hottest month is Jul, averaging 75°F; its coldest is Jan, averaging 32°F, a 43.5°F swing across the year, a middling gap by national standards.
Rain and snow in New Rochelle
New Rochelle averages 51.24in of precipitation a year across roughly 124 days with measurable rain or snow, and 32.7in of snow a year.
Where New Rochelle ranks
New Rochelle ranks 1437 of 4876 US cities in this dataset for comfort score, and 5 of 170 within NY. About 85,512 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from DOBBS FERRY-ARDSLEY, NY US, 6.5 miles from New Rochelle, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station