Yuma County Climate
Yuma County, Colorado
Avg Annual Temp
51.3°F
Annual Precip
18.2"
Annual Snowfall
28.6"
Extreme Heat Days
52.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Yuma County Weather
Yuma runs warmer than most U.S. counties
Yuma County averages 51.3°F annually, nearly 4°F above the U.S. median of 47°F, claiming a warm-temperate plains climate. At 18.2 inches of annual precipitation, Yuma matches the national average, supporting grasslands and ranching despite its semi-arid nature.
Colorado's warmest county by temperature
At 51.3°F, Yuma ranks as one of Colorado's warmest counties—5.3°F above the state average of 46.0°F. This elevation advantage and southern plains position make Yuma distinctly hotter than most of the state.
Hottest of the northeast plains trio
Yuma's 51.3°F tops both Sedgwick (49.8°F) and Washington (49.8°F), with Weld County (48.6°F) running noticeably cooler. Yuma also leads in extreme heat days with 53 annually, nearly 10% more than Weld, reflecting its southern exposure and lower elevation.
Hottest summers, coldest range in region
Yuma's July reaches 75.8°F—the warmest of its regional neighbors—while January drops to 29.5°F, creating a 46-degree annual swing. The county records 53 extreme heat days per year and 28.6 inches of snow, balancing intense summer heat with reliable winter precipitation.
Air conditioning essential for comfort and safety
With 53 days exceeding 90°F annually, Yuma residents must prioritize robust air conditioning and heat-mitigation strategies for homes and vehicles. Winter snow of 28.6 inches requires standard cold-weather preparation, while the county's overall warmth means heating costs stay relatively moderate compared to mountain regions.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.