Port St. Lucie, FL
Full City Profile · Florida · St. Lucie County County
3.1
/5.0
B
Good
220,453
Population
1,849/sq mi density
$78,137
Median Income
$36,352 per capita
$327,700
Home Value
$604,319 Zillow
$1,781
Median Rent
33.7% income on rent
73°F
Avg Temperature
84
Violent Crime/100K
461 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.0 / 5.0
$78,137 median income, 5.5% unemployment
A
Affordability
4.3 / 5.0
$327,700 home value, $1,781/mo rent
F
Safety
1.0 / 5.0
84 violent crimes/100K
B
Education
3.1 / 5.0
26.8% bachelor's degree or higher
Port St. Lucie has a warm climate with an average annual temperature of 73°F (23°C). Winters average 62°F in January while summers reach 81°F in July. Annual precipitation totals 51.2 inches. The area receives 0.0 inches of snow annually.
Temperature
62°F Jan (17°C)
81°F Jul (27°C)
| Annual Average | 73.1°F |
| 35% above US avg | |
| January Average | 62°F (17°C) |
| July Average | 81°F (27°C) |
Geography
| Elevation | 26 ft (8 m) |
| Area | 115.3 sq mi (298.5 km²) |
| Population Density | 1,849/sq mi |
| Coordinates | 27.2806°N, 80.3883°W |
| Timezone | America/New_York |
| County | St. Lucie County County |
| Nearest Airport | Treasure Coast International (FPR) 15 miles away |
Precipitation & Snow
Air Quality
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0385 ppm |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 96.1 / 100 |
| Social Vulnerability | 51.2 / 100 |
| Community Resilience | 49.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very High |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | No Rating |
| Lightning | Very High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 62°F (17°C) | 2.8 in | Coldest |
| February | 65°F (18°C) | 2.2 in | Driest |
| March | 67°F (20°C) | 2.9 in | |
| April | 72°F (22°C) | 3.0 in | |
| May | 76°F (25°C) | 3.9 in | |
| June | 80°F (27°C) | 6.7 in | |
| July | 81°F (27°C) | 5.9 in | |
| August | 82°F (28°C) | 6.9 in | Warmest, Wettest |
| September | 80°F (27°C) | 6.3 in | |
| October | 76°F (25°C) | 5.3 in | |
| November | 70°F (21°C) | 3.0 in | |
| December | 66°F (19°C) | 2.3 in |
Port St. Lucie has a seasonal temperature swing of 19°F / from 62°F in January to 82°F in August. Total annual precipitation is 51.2 inches, with August being the wettest month (6.9") and February the driest (2.2").