Alcoa, TN Weather & Climate Normals
Alcoa's real weather, in one number
Alcoa, 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.
Alcoa's hottest and coldest months
Alcoa's hottest month is Jul, averaging 77°F; its coldest is Jan, averaging 37°F, a 40.1°F swing across the year, a middling gap by national standards.
Rain and snow in Alcoa
Over a typical year, Alcoa sees about 55.8in of precipitation a year across roughly 128 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Alcoa ranks
Alcoa ranks 1782 of 4876 US cities in this dataset for comfort score, and 38 of 104 within TN. About 13,588 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from KNOXVILLE EXP STN, TN US, 5.8 miles from Alcoa, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated