Germantown Hills, IL
Full City Profile · Illinois · Woodford County County
4.9
/5.0
A+
Excellent
3,425
Population
1,957/sq mi density
$141,719
Median Income
$54,008 per capita
$265,300
Home Value
$338,728 Zillow
53°F
Avg Temperature
A+
Overall
4.9 / 5.0
Strong
A+
Economy
4.8 / 5.0
$141,719 median income, 3.5% unemployment
A+
Affordability
5.0 / 5.0
$265,300 home value, /mo rent
A+
Education
5.0 / 5.0
56.6% bachelor's degree or higher
Germantown Hills 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 39.7 inches. The area receives 26.2 inches of snow annually.
Temperature
26°F Jan (-4°C)
76°F Jul (25°C)
| Annual Average | 52.7°F |
| 2% below US avg | |
| January Average | 26°F (-4°C) |
| July Average | 76°F (25°C) |
Geography
| Elevation | 756 ft (230 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 1,957/sq mi |
| Coordinates | 40.7706°N, 89.4689°W |
| Timezone | America/Chicago |
| County | Woodford County County |
| Nearest Airport | General Downing - Peoria International (PIA) 14 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 39.9 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 96.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-4°C) | 2.1 in | Coldest |
| February | 30°F (-1°C) | 1.9 in | Driest |
| March | 41°F (5°C) | 2.6 in | |
| April | 53°F (12°C) | 3.9 in | |
| May | 64°F (18°C) | 4.5 in | |
| June | 73°F (23°C) | 4.7 in | Wettest |
| July | 76°F (25°C) | 3.8 in | Warmest |
| August | 75°F (24°C) | 3.4 in | |
| September | 67°F (20°C) | 4.4 in | |
| October | 55°F (13°C) | 3.5 in | |
| November | 42°F (6°C) | 2.9 in | |
| December | 31°F (-1°C) | 2.2 in |
Germantown Hills has a seasonal temperature swing of 51°F / from 26°F in January to 76°F in July. Total annual precipitation is 39.7 inches, with June being the wettest month (4.7") and February the driest (1.9").