Chewalla, TN
Full City Profile · Tennessee · McNairy County County
4.6
/5.0
A+
Excellent
171
Population
128/sq mi density
$98,194
Median Income
$28,042 per capita
$74,500
Home Value
$161,019 Zillow
61°F
Avg Temperature
A+
Overall
4.6 / 5.0
Strong
A+
Economy
4.8 / 5.0
$98,194 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$74,500 home value, /mo rent
A
Education
4.1 / 5.0
0.0% bachelor's degree or higher
Chewalla enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 40°F in January while summers reach 80°F in July. Annual precipitation totals 58.8 inches. The area receives 0.7 inches of snow annually.
Temperature
40°F Jan (4°C)
80°F Jul (27°C)
| Annual Average | 60.5°F |
| 12% above US avg | |
| January Average | 40°F (4°C) |
| July Average | 80°F (27°C) |
Geography
| Elevation | 456 ft (139 m) |
| Area | 1.3 sq mi (3.5 km²) |
| Population Density | 128/sq mi |
| Coordinates | 35.0209°N, 88.6427°W |
| Timezone | America/Chicago |
| County | McNairy County County |
| Nearest Airport | Mc Kellar-Sipes Regional (MKL) 43 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 50.5 / 100 |
| Social Vulnerability | 53.4 / 100 |
| Community Resilience | 29.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 4.9 in | Coldest |
| February | 44°F (7°C) | 5.0 in | |
| March | 52°F (11°C) | 5.4 in | |
| April | 61°F (16°C) | 5.5 in | |
| May | 69°F (21°C) | 5.7 in | |
| June | 77°F (25°C) | 5.0 in | |
| July | 80°F (27°C) | 4.6 in | Warmest |
| August | 79°F (26°C) | 3.6 in | Driest |
| September | 73°F (23°C) | 4.1 in | |
| October | 61°F (16°C) | 4.3 in | |
| November | 50°F (10°C) | 4.4 in | |
| December | 43°F (6°C) | 6.3 in | Wettest |
Chewalla has a seasonal temperature swing of 40°F / from 40°F in January to 80°F in July. Total annual precipitation is 58.8 inches, with December being the wettest month (6.3") and August the driest (3.6").