Summerside, OH
Full City Profile · Ohio · Clermont County County
3.9
/5.0
B+
Good
5,001
Population
2,428/sq mi density
$67,870
Median Income
$33,864 per capita
$185,600
Home Value
$260,656 Zillow
$1,041
Median Rent
21.6% income on rent
55°F
Avg Temperature
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$67,870 median income, 5.9% unemployment
A+
Affordability
5.0 / 5.0
$185,600 home value, $1,041/mo rent
B+
Education
3.7 / 5.0
33.7% bachelor's degree or higher
Summerside experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 32°F in January while summers reach 76°F in July. Annual precipitation totals 43.4 inches. The area receives 14.4 inches of snow annually. Air quality is rated Good with a median AQI of 39.
Temperature
32°F Jan (0°C)
76°F Jul (24°C)
| Annual Average | 54.8°F |
| 1% above US avg | |
| January Average | 32°F (0°C) |
| July Average | 76°F (24°C) |
Geography
| Elevation | 828 ft (252 m) |
| Area | 2.1 sq mi (5.4 km²) |
| Population Density | 2,428/sq mi |
| Coordinates | 39.1187°N, 84.2861°W |
| Timezone | America/New_York |
| County | Clermont County County |
| Nearest Airport | Cincinnati/Northern Kentucky International (CVG) 21 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 39.0 |
| Rating | Good |
| Good Days % | 84.7% |
| Unhealthy Days | 3 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0471 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 77.9 / 100 |
| Social Vulnerability | 17.0 / 100 |
| Community Resilience | 67.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| 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 | 32°F (0°C) | 2.9 in | Coldest |
| February | 35°F (2°C) | 2.8 in | Driest |
| March | 44°F (7°C) | 3.9 in | |
| April | 55°F (13°C) | 4.4 in | |
| May | 64°F (18°C) | 4.7 in | Wettest |
| June | 72°F (22°C) | 4.6 in | |
| July | 76°F (24°C) | 4.4 in | Warmest |
| August | 75°F (24°C) | 3.4 in | |
| September | 68°F (20°C) | 3.1 in | |
| October | 56°F (13°C) | 3.1 in | |
| November | 45°F (7°C) | 2.9 in | |
| December | 36°F (2°C) | 3.3 in |
Summerside has a seasonal temperature swing of 44°F / from 32°F in January to 76°F in July. Total annual precipitation is 43.4 inches, with May being the wettest month (4.7") and February the driest (2.8").