Mineral County Climate
Mineral County, Colorado
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
38.0°F
Annual Precip
15.3"
Annual Snowfall
55.0"
Extreme Heat Days
0
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5a
Minimum winter temperature range for plant survival
734
Limited to cold-tolerant varieties
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Mineral County
Climate Verdict
Mineral County has a cold, with an average annual temperature of 38.0°F, semi-arid conditions with only 15.3 inches of annual precipitation, rare extreme heat with only 0.07500000000000001 days above 90°F annually, moderate snowfall of 55.0 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 16.9°F. summers are cool, with July averaging only 59.2°F. The 42°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Mineral County is 7.9°F cooler than the Colorado statewide average of 45.9°F, the county experiences 26.541034265558068 fewer extreme heat days than the state average.
Climate Profile
About Mineral County Weather
Mineral County runs cold like northern mountains
At 38.0°F annually, Mineral County runs 12.5 degrees colder than the U.S. median of 50.5°F, placing it in a cold alpine climate zone. The county receives 15.3 inches of precipitation annually, slightly below national median.
Second-coldest county in Colorado
Mineral County's 38.0°F average runs 8.0 degrees below Colorado's state average of 46.0°F, making it the second-coldest county after Lake County. Its high elevation and southwestern mountain location create this extreme cold profile.
Colder than most neighbors, milder than Lake County
Mineral County averages 38.0°F—only 4.9 degrees warmer than Lake County's 34.9°F but significantly colder than Las Animas County's 52.8°F. It occupies a distinct cold zone despite its southern Colorado location.
Frigid winters, cool summers, zero heat days
July averages 59.2°F with zero days reaching 90°F annually, reflecting perpetually cool conditions. January averages 16.9°F, and the county receives 55.0 inches of annual snowfall—substantial accumulation across a lengthy winter season.
Intensive winter infrastructure, minimal cooling needs
Heavy snow removal equipment and ice management systems are critical with 55.0 inches annually; residents need robust heating systems for January's 16.9°F average. Air conditioning is rarely needed—summer temperatures stay cool year-round, making winter preparation the dominant seasonal concern.
Frequently Asked Questions
What is the average temperature in Mineral County?
How much rain does Mineral County get?
Does it snow in Mineral County?
How hot does Mineral County get in summer?
How cold are winters in Mineral County?
Track your own weather in Mineral County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.