Jackson, TN Weather & Climate Normals
What a normal year in Jackson actually looks like
On the 30-year record NOAA keeps for Jackson, TN, the comfort score comes out to 44/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Jackson's weather actually swings
Average temperatures in Jackson run from 38°F in Jan up to 80°F in Jul, a 41.9°F seasonal swing, a middling gap by national standards.
How wet Jackson actually gets
Over a typical year, Jackson sees about 56.89in of precipitation a year across roughly 122 days with measurable rain or snow, with 2.7in of snow a year.
Jackson against the rest of the country
Out of 4876 cities scored here, Jackson comes in at 3676; within TN alone it ranks 95 of 104. Population is about 69,303.
Checking the actual forecast
These figures come from JACKSON EXP STN, TN US, the NOAA station 2.6 miles from Jackson, 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