Murrayville, IL
Full City Profile · Illinois · Morgan County County
3.4
/5.0
B
Good
671
Population
1,342/sq mi density
$49,615
Median Income
$27,803 per capita
$106,000
Home Value
$140,570 Zillow
$788
Median Rent
23.3% income on rent
53°F
Avg Temperature
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.4 / 5.0
$49,615 median income, 3.0% unemployment
A+
Affordability
5.0 / 5.0
$106,000 home value, $788/mo rent
D
Education
1.7 / 5.0
8.7% bachelor's degree or higher
Murrayville experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 26°F in January while summers reach 76°F in July. Annual precipitation totals 41.4 inches. The area receives 16.2 inches of snow annually.
Temperature
26°F Jan (-3°C)
76°F Jul (25°C)
| Annual Average | 52.8°F |
| 2% below US avg | |
| January Average | 26°F (-3°C) |
| July Average | 76°F (25°C) |
Geography
| Elevation | 681 ft (208 m) |
| Area | 0.2 sq mi (0.5 km²) |
| Population Density | 1,342/sq mi |
| Coordinates | 39.5818°N, 90.2518°W |
| Timezone | America/Chicago |
| County | Morgan County County |
| Nearest Airport | St Louis Regional (ALN) 49 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 71.1 / 100 |
| Social Vulnerability | 46.0 / 100 |
| Community Resilience | 78.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively High |
| Cold Wave | Relatively High |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-3°C) | 2.2 in | Coldest |
| February | 31°F (-1°C) | 2.0 in | Driest |
| March | 41°F (5°C) | 3.0 in | |
| April | 53°F (12°C) | 4.5 in | |
| May | 64°F (18°C) | 5.1 in | Wettest |
| June | 73°F (23°C) | 5.0 in | |
| July | 76°F (25°C) | 4.0 in | Warmest |
| August | 75°F (24°C) | 3.3 in | |
| September | 67°F (20°C) | 3.8 in | |
| October | 55°F (13°C) | 3.1 in | |
| November | 42°F (6°C) | 3.1 in | |
| December | 31°F (-0°C) | 2.4 in |
Murrayville has a seasonal temperature swing of 50°F / from 26°F in January to 76°F in July. Total annual precipitation is 41.4 inches, with May being the wettest month (5.1") and February the driest (2.0").