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Weston, OR
Full City Profile · Oregon · Umatilla County County
2.7
/5.0
C+
Fair
445
Population
781/sq mi density
$41,000
Median Income
$22,450 per capita
$121,000
Home Value
$260,777 Zillow
56°F
Avg Temperature
311 sunny days/yr
295
Violent Crime/100K
5,036 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.5 / 5.0
$41,000 median income, 2.2% unemployment
A+
Affordability
5.0 / 5.0
$121,000 home value, /mo rent
F
Safety
1.0 / 5.0
295 violent crimes/100K
F
Education
1.3 / 5.0
4.1% bachelor's degree or higher
Weston enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 37°F in January while summers reach 77°F in July. The area gets 311 sunny days per year. Annual precipitation totals 16.2 inches. The area receives 7.2 inches of snow annually. Air quality is rated Good with a median AQI of 32.
Temperature
37°F Jan (3°C)
77°F Jul (25°C)
| Annual Average | 55.5°F |
| 3% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 311 days/yr |
Geography
| Elevation | 1,836 ft (560 m) |
| Area | 0.7 sq mi (1.8 km²) |
| Population Density | 781/sq mi |
| Coordinates | 45.8147°N, 118.4255°W |
| Timezone | America/Los_Angeles |
| County | Umatilla County County |
| Nearest Airport | Eastern Oregon Regional At Pendleton (PDT) 20 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 32.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0475 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 82.3 / 100 |
| Social Vulnerability | 59.6 / 100 |
| Community Resilience | 15.9 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively Low |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Relatively Moderate |
| Volcano | Very Low |
| Avalanche | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 2.6 in | |
| February | 37°F (3°C) | 2.0 in | |
| March | 42°F (5°C) | 2.1 in | |
| April | 47°F (8°C) | 1.7 in | |
| May | 54°F (12°C) | 1.7 in | |
| June | 61°F (16°C) | 1.3 in | |
| July | 77°F (25°C) | 0.6 in | Warmest, Driest |
| August | 68°F (20°C) | 0.8 in | |
| September | 60°F (15°C) | 1.0 in | |
| October | 50°F (10°C) | 1.7 in | |
| November | 39°F (4°C) | 2.7 in | Wettest |
| December | 33°F (0°C) | 2.6 in | Coldest |
Weston has a seasonal temperature swing of 44°F / from 33°F in December to 77°F in July. Total annual precipitation is 20.6 inches, with November being the wettest month (2.7") and July the driest (0.6").