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Augusta, MT
Full City Profile · Montana · Teton County County
2.8
/5.0
C+
Fair
222
Population
241/sq mi density
$43,333
Median Income
$35,628 per capita
$215,000
Home Value
$389,420 Zillow
$826
Median Rent
9.0% income on rent
45°F
Avg Temperature
273 sunny days/yr
192
Violent Crime/100K
2,340 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.5 / 5.0
$43,333 median income, 0.0% unemployment
B+
Affordability
3.9 / 5.0
$215,000 home value, $826/mo rent
F
Safety
1.0 / 5.0
192 violent crimes/100K
C+
Education
2.8 / 5.0
23.0% bachelor's degree or higher
Augusta has a cool climate with an average annual temperature of 45°F (7°C). Winters average 28°F in January while summers reach 67°F in July. The area gets 273 sunny days per year. Annual precipitation totals 15.5 inches. Air quality is rated Good with a median AQI of 26.
Temperature
28°F Jan (-2°C)
67°F Jul (19°C)
| Annual Average | 45.4°F |
| 16% below US avg | |
| January Average | 28°F (-2°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 273 days/yr |
Geography
| Elevation | 4,074 ft (1,242 m) |
| Area | 0.9 sq mi (2.4 km²) |
| Population Density | 241/sq mi |
| Coordinates | 47.4893°N, 112.3922°W |
| Timezone | America/Denver |
| County | Teton County County |
| Nearest Airport | Great Falls International (GTF) 48 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 26.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 19.0 / 100 |
| Social Vulnerability | 21.3 / 100 |
| Community Resilience | 57.6 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Avalanche | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 28°F (-2°C) | 0.7 in | |
| February | 28°F (-2°C) | 0.6 in | Driest |
| March | 35°F (1°C) | 0.8 in | |
| April | 43°F (6°C) | 1.3 in | |
| May | 52°F (11°C) | 2.6 in | Wettest |
| June | 60°F (15°C) | 2.3 in | |
| July | 67°F (19°C) | 1.4 in | Warmest |
| August | 65°F (19°C) | 1.5 in | |
| September | 55°F (13°C) | 1.3 in | |
| October | 46°F (8°C) | 0.8 in | |
| November | 33°F (0°C) | 0.6 in | |
| December | 25°F (-4°C) | 0.7 in | Coldest |
Augusta has a seasonal temperature swing of 42°F / from 25°F in December to 67°F in July. Total annual precipitation is 14.6 inches, with May being the wettest month (2.6") and February the driest (0.6").