Smithville, TN Weather & Climate Normals
What a normal year in Smithville actually looks like
On the 30-year record NOAA keeps for Smithville, 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 Smithville's weather actually swings
Average temperatures in Smithville run from 36°F in Jan up to 77°F in Jul, a 40.2°F seasonal swing, a middling gap by national standards.
Smithville, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 47°F | 26°F | 4.92in | 1.1in |
| Feb | 52°F | 28°F | 5.07in | 1.1in |
| Mar | 60°F | 35°F | 5.73in | 0.3in |
| Apr | 70°F | 42°F | 4.99in | 0in |
| May | 78°F | 53°F | 4.87in | 0in |
| Jun | 85°F | 61°F | 5.14in | 0in |
| Jul | 88°F | 66°F | 5.18in | 0in |
| Aug | 87°F | 64°F | 3.92in | 0in |
| Sep | 82°F | 56°F | 4.03in | 0in |
| Oct | 72°F | 43°F | 3.28in | 0in |
| Nov | 60°F | 33°F | 4.15in | 0in |
| Dec | 51°F | 28°F | 5.69in | 0.6in |
If you're timing a visit, Apr, May, Jun, Sep, and Oct are Smithville's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Smithville actually gets
Over a typical year, Smithville sees about 56.97in of precipitation a year across roughly 140 days with measurable rain or snow, with 3.1in of snow a year.
Smithville against the rest of the country
Out of 4876 cities scored here, Smithville comes in at 1985; within TN alone it ranks 47 of 104. Population is about 5,546.
Checking the actual forecast
These figures come from Smithville 2 Se, TN US, the NOAA station 2.1 miles from Smithville, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is