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Greenville, CA
Full City Profile · California · Lassen County County
1.4
/5.0
F
Poor
387
Population
48/sq mi density
$353,900
Home Value
$215,880 Zillow
$296
Median Rent
51.0% income on rent
50°F
Avg Temperature
316 sunny days/yr
711
Violent Crime/100K
2,093 property/100K
F
Overall
1.4 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
711 violent crimes/100K (87% above avg)
D
Education
1.8 / 5.0
10.4% bachelor's degree or higher
Greenville experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 33°F in January while summers reach 71°F in July. The area gets 316 sunny days per year. Annual precipitation totals 13.0 inches. Air quality is rated Good with a median AQI of 48.
Temperature
33°F Jan (0°C)
71°F Jul (21°C)
| Annual Average | 50.2°F |
| 7% below US avg | |
| January Average | 33°F (0°C) |
| July Average | 71°F (21°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 3,679 ft (1,121 m) |
| Area | 8.0 sq mi (20.7 km²) |
| Population Density | 48/sq mi |
| Coordinates | 40.1336°N, 120.9453°W |
| Timezone | America/Los_Angeles |
| County | Lassen County County |
| Nearest Airport | Chico Regional (CIC) 56 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 73.1 / 100 |
| Social Vulnerability | 69.3 / 100 |
| Community Resilience | 56.6 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Volcano | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Lassen Volcanic Center (62 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Lassen Volcanic Center | Stratovolcano | 3,187 m (10,456 ft) | 1917 | 62 km |
| Medicine Lake | Shield | 2,412 m (7,913 ft) | 1060 | 172 km |
| Shasta | Stratovolcano | 4,317 m (14,163 ft) | 1250 | 177 km |
| Soda Lakes | Maar(s) | 1,251 m (4,104 ft) | Unknown | 190 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (0°C) | 6.2 in | Coldest, Wettest |
| February | 36°F (2°C) | 5.2 in | |
| March | 40°F (4°C) | 4.8 in | |
| April | 45°F (7°C) | 2.2 in | |
| May | 52°F (11°C) | 1.3 in | |
| June | 60°F (15°C) | 0.8 in | |
| July | 71°F (21°C) | 0.2 in | Warmest, Driest |
| August | 65°F (18°C) | 0.4 in | |
| September | 59°F (15°C) | 0.9 in | |
| October | 50°F (10°C) | 2.3 in | |
| November | 40°F (4°C) | 4.8 in | |
| December | 34°F (1°C) | 5.2 in |
Greenville has a seasonal temperature swing of 38°F / from 33°F in January to 71°F in July. Total annual precipitation is 34.4 inches, with January being the wettest month (6.2") and July the driest (0.2").