Morristown, TN Weather & Climate Normals
Morristown's real weather, in one number
Morristown, TN scores 51/100 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.
Morristown's hottest and coldest months
Morristown's hottest month is Jul, averaging 77°F; its coldest is Jan, averaging 37°F, a 40°F swing across the year, a middling gap by national standards.
Morristown's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 46°F | 27°F | 4.05in | 2.1in |
| Feb | 51°F | 30°F | 4.49in | 2.9in |
| Mar | 60°F | 36°F | 4.88in | 2in |
| Apr | 69°F | 45°F | 4.44in | 0in |
| May | 77°F | 55°F | 3.75in | 0in |
| Jun | 83°F | 63°F | 4.53in | 0in |
| Jul | 86°F | 67°F | 4.73in | 0in |
| Aug | 86°F | 65°F | 3.33in | 0in |
| Sep | 81°F | 59°F | 3.24in | 0in |
| Oct | 70°F | 47°F | 2.76in | 0in |
| Nov | 59°F | 36°F | 3.37in | 0.2in |
| Dec | 49°F | 31°F | 4.57in | 1.6in |
Apr, May, Jun, Sep, and Oct are the best time to see Morristown at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Morristown
Morristown averages 48.14in of precipitation a year across roughly 136 days with measurable rain or snow, and 8.8in of snow a year.
Where Morristown ranks
Morristown ranks 1468 of 4876 US cities in this dataset for comfort score, and 21 of 104 within TN. About 32,994 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Morristown Radio Wcrk, TN US, 1.8 miles from Morristown, 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