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Mount Juliet, TN
Full City Profile · Tennessee · Wilson County County
3.8
/5.0
B+
Good
40,828
Population
1,559/sq mi density
$107,847
Median Income
$54,633 per capita
$423,000
Home Value
$553,581 Zillow
$1,875
Median Rent
28.6% income on rent
59°F
Avg Temperature
299 sunny days/yr
158
Violent Crime/100K
1,400 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$107,847 median income, 2.4% unemployment
A
Affordability
4.5 / 5.0
$423,000 home value, $1,875/mo rent
F
Safety
1.0 / 5.0
158 violent crimes/100K
A+
Education
5.0 / 5.0
49.5% bachelor's degree or higher
Mount Juliet enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 37°F in January while summers reach 79°F in July. The area gets 299 sunny days per year. Annual precipitation totals 54.9 inches. The area receives 4.6 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
37°F Jan (3°C)
79°F Jul (26°C)
| Annual Average | 58.7°F |
| 9% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 299 days/yr |
Geography
| Elevation | 614 ft (187 m) |
| Area | 19.8 sq mi (51.3 km²) |
| Population Density | 1,559/sq mi |
| Coordinates | 36.1992°N, 86.5095°W |
| Timezone | America/Chicago |
| County | Wilson County County |
| Nearest Airport | Nashville International (BNA) 11 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0457 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 80.0 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 60.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 3.9 in | Coldest |
| February | 40°F (5°C) | 4.0 in | |
| March | 49°F (10°C) | 5.2 in | Wettest |
| April | 58°F (14°C) | 4.2 in | |
| May | 66°F (19°C) | 5.0 in | |
| June | 75°F (24°C) | 4.2 in | |
| July | 79°F (26°C) | 4.1 in | Warmest |
| August | 77°F (25°C) | 3.5 in | |
| September | 71°F (22°C) | 3.7 in | |
| October | 60°F (15°C) | 3.0 in | Driest |
| November | 49°F (10°C) | 4.5 in | |
| December | 41°F (5°C) | 4.8 in |
Mount Juliet has a seasonal temperature swing of 42°F / from 37°F in January to 79°F in July. Total annual precipitation is 50.1 inches, with March being the wettest month (5.2") and October the driest (3.0").