Vanceboro, ME
Full City Profile · Maine · Washington County County
3.4
/5.0
B
Good
158
Population
219/sq mi density
$53,500
Median Income
$38,477 per capita
$112,500
Home Value
$123,786 Zillow
43°F
Avg Temperature
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$53,500 median income, 2.9% unemployment
A+
Affordability
5.0 / 5.0
$112,500 home value, /mo rent
F
Education
1.3 / 5.0
3.6% bachelor's degree or higher
Vanceboro has a cool climate with an average annual temperature of 43°F (6°C). Winters average 16°F in January while summers reach 68°F in July. Annual precipitation totals 44.5 inches. The area receives 86.7 inches of snow annually. Air quality is rated Good with a median AQI of 34.
Temperature
16°F Jan (-9°C)
68°F Jul (20°C)
| Annual Average | 42.7°F |
| 21% below US avg | |
| January Average | 16°F (-9°C) |
| July Average | 68°F (20°C) |
Geography
| Elevation | 380 ft (116 m) |
| Area | 0.7 sq mi (1.9 km²) |
| Population Density | 219/sq mi |
| Coordinates | 45.5672°N, 67.4292°W |
| Timezone | America/New_York |
| County | Washington County County |
| Nearest Airport | Houlton International (HUL) 42 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 34.0 |
| Rating | Good |
| Good Days % | 96.2% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0354 ppm |
| PM2.5 (Fine Particles) | 4.1 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 47.6 / 100 |
| Social Vulnerability | 86.4 / 100 |
| Community Resilience | 80.6 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| 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 | 16°F (-9°C) | 3.5 in | Coldest |
| February | 18°F (-8°C) | 2.5 in | Driest |
| March | 28°F (-2°C) | 3.4 in | |
| April | 40°F (4°C) | 3.5 in | |
| May | 52°F (11°C) | 3.9 in | |
| June | 62°F (17°C) | 3.9 in | |
| July | 68°F (20°C) | 3.6 in | Warmest |
| August | 67°F (19°C) | 3.2 in | |
| September | 59°F (15°C) | 3.7 in | |
| October | 46°F (8°C) | 4.8 in | Wettest |
| November | 35°F (2°C) | 4.5 in | |
| December | 23°F (-5°C) | 4.0 in |
Vanceboro has a seasonal temperature swing of 52°F / from 16°F in January to 68°F in July. Total annual precipitation is 44.5 inches, with October being the wettest month (4.8") and February the driest (2.5").