Ansonia, CT Weather & Climate Normals
Ansonia's real weather, in one number
Ansonia, CT scores 49/100 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. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Ansonia's hottest and coldest months
Ansonia's hottest month is Jul, averaging 73°F; its coldest is Jan, averaging 27°F, a 45.4°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Ansonia
Over a typical year, Ansonia sees about 52.03in of precipitation a year across roughly 106 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Ansonia ranks
Ansonia ranks 2127 of 4876 US cities in this dataset for comfort score, and 13 of 21 within CT. About 19,195 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from ANSONIA 1 NE, CT US, 1.2 miles from Ansonia, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is