Heidelberg, MS
Full City Profile · Mississippi · Wayne County County
2.7
/5.0
C+
Fair
709
Population
139/sq mi density
$52,722
Median Income
$19,383 per capita
$79,400
Home Value
$120,067 Zillow
$1,051
Median Rent
23.5% income on rent
66°F
Avg Temperature
164
Violent Crime/100K
1,806 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$52,722 median income, 5.7% unemployment
A+
Affordability
5.0 / 5.0
$79,400 home value, $1,051/mo rent
F
Safety
1.0 / 5.0
164 violent crimes/100K
D
Education
1.9 / 5.0
11.1% bachelor's degree or higher
Heidelberg enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 47°F in January while summers reach 82°F in July. Annual precipitation totals 59.6 inches. The area receives 0.0 inches of snow annually.
Temperature
47°F Jan (9°C)
82°F Jul (28°C)
| Annual Average | 65.5°F |
| 21% above US avg | |
| January Average | 47°F (9°C) |
| July Average | 82°F (28°C) |
Geography
| Elevation | 350 ft (107 m) |
| Area | 5.1 sq mi (13.3 km²) |
| Population Density | 139/sq mi |
| Coordinates | 31.8905°N, 88.9902°W |
| Timezone | America/Chicago |
| County | Wayne County County |
| Nearest Airport | Hattiesburg/Laurel Regional (PIB) 36 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 55.7 / 100 |
| Social Vulnerability | 83.1 / 100 |
| Community Resilience | 25.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (9°C) | 6.1 in | Coldest, Wettest |
| February | 52°F (11°C) | 5.1 in | |
| March | 59°F (15°C) | 5.5 in | |
| April | 65°F (18°C) | 5.1 in | |
| May | 73°F (23°C) | 4.3 in | |
| June | 79°F (26°C) | 5.5 in | |
| July | 82°F (28°C) | 5.4 in | Warmest |
| August | 81°F (27°C) | 5.5 in | |
| September | 77°F (25°C) | 3.9 in | |
| October | 66°F (19°C) | 3.5 in | Driest |
| November | 56°F (13°C) | 4.1 in | |
| December | 50°F (10°C) | 5.8 in |
Heidelberg has a seasonal temperature swing of 35°F / from 47°F in January to 82°F in July. Total annual precipitation is 59.6 inches, with January being the wettest month (6.1") and October the driest (3.5").