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Keystone, FL
Full City Profile · Florida · Pasco County County
3.9
/5.0
B+
Good
26,723
Population
761/sq mi density
$155,365
Median Income
$69,923 per capita
$604,800
Home Value
$550,903 Zillow
$2,227
Median Rent
30.2% income on rent
73°F
Avg Temperature
314 sunny days/yr
108
Violent Crime/100K
3,374 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$155,365 median income, 1.8% unemployment
A
Affordability
4.5 / 5.0
$604,800 home value, $2,227/mo rent
F
Safety
1.0 / 5.0
108 violent crimes/100K
A+
Education
5.0 / 5.0
59.3% bachelor's degree or higher
Keystone has a warm climate with an average annual temperature of 73°F (23°C). Winters average 60°F in January while summers reach 83°F in July. The area gets 314 sunny days per year. Annual precipitation totals 54.3 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 41.
Temperature
60°F Jan (16°C)
83°F Jul (28°C)
| Annual Average | 72.9°F |
| 35% above US avg | |
| January Average | 60°F (16°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 314 days/yr |
Geography
| Elevation | 45 ft (14 m) |
| Area | 39.2 sq mi (101.4 km²) |
| Population Density | 761/sq mi |
| Coordinates | 28.1276°N, 82.6081°W |
| Timezone | America/New_York |
| County | Pasco County County |
| Nearest Airport | Tampa International (TPA) 11 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0412 ppm |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 96.0 / 100 |
| Social Vulnerability | 39.7 / 100 |
| Community Resilience | 10.4 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very High |
| Earthquake | Very Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively High |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | No Rating |
| Lightning | Very High |
| Drought | Very Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 60°F (16°C) | 3.0 in | Coldest |
| February | 62°F (16°C) | 3.2 in | |
| March | 67°F (19°C) | 3.7 in | |
| April | 71°F (22°C) | 1.9 in | Driest |
| May | 77°F (25°C) | 3.4 in | |
| June | 81°F (27°C) | 6.3 in | |
| July | 83°F (28°C) | 7.1 in | Warmest |
| August | 82°F (28°C) | 8.1 in | Wettest |
| September | 81°F (27°C) | 6.7 in | |
| October | 75°F (24°C) | 2.8 in | |
| November | 68°F (20°C) | 2.2 in | |
| December | 62°F (17°C) | 2.7 in |
Keystone has a seasonal temperature swing of 23°F / from 60°F in January to 83°F in July. Total annual precipitation is 51.0 inches, with August being the wettest month (8.1") and April the driest (1.9").