Winchester, TN Weather & Climate Normals
Winchester's real weather, in one number
Winchester, TN scores 50/100 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.
Winchester's hottest and coldest months
Winchester's hottest month is Jul, averaging 78°F; its coldest is Jan, averaging 40°F, a 38°F swing across the year, a middling gap by national standards.
Rain and snow in Winchester
Winchester averages 57.67in of precipitation a year across roughly 128 days with measurable rain or snow, and 4.1in of snow a year.
Where Winchester ranks
Winchester ranks 1832 of 4876 US cities in this dataset for comfort score, and 41 of 104 within TN. About 10,251 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from WINCHESTER 5SE, TN US, 4.8 miles from Winchester, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure