Maryville, TN Weather & Climate Normals
What a normal year in Maryville actually looks like
On the 30-year record NOAA keeps for Maryville, TN, the comfort score comes out to 50/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Maryville's weather actually swings
Average temperatures in Maryville run from 37°F in Jan up to 77°F in Jul, a 40.1°F seasonal swing, a middling gap by national standards.
Maryville, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 48°F | 26°F | 5.23in |
| Feb | 53°F | 29°F | 5.12in |
| Mar | 61°F | 36°F | 5.28in |
| Apr | 71°F | 44°F | 5.25in |
| May | 79°F | 54°F | 4.53in |
| Jun | 86°F | 62°F | 3.96in |
| Jul | 88°F | 66°F | 5.82in |
| Aug | 88°F | 65°F | 3.42in |
| Sep | 83°F | 59°F | 4.13in |
| Oct | 72°F | 46°F | 3.05in |
| Nov | 61°F | 35°F | 4.1in |
| Dec | 51°F | 30°F | 5.91in |
If you're timing a visit, Apr, May, Jun, Sep, and Oct are Maryville's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Maryville actually gets
Maryville averages 55.8in of precipitation a year across roughly 128 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Maryville against the rest of the country
Out of 4876 cities scored here, Maryville comes in at 1693; within TN alone it ranks 33 of 104. Population is about 32,373.
Checking the actual forecast
These figures come from Knoxville Exp Stn, TN US, the NOAA station 10.5 miles from Maryville, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station