Washoe County Climate
Washoe County, Nevada
Avg Annual Temp
52.1°F
Annual Precip
9.2"
Annual Snowfall
14.9"
Extreme Heat Days
50.15555555555555
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Washoe County Weather
Balanced High Desert Climate
Washoe County's 52.1°F average temperature aligns closely with the national median. It receives 9.2 inches of precipitation, making it slightly wetter than many other Nevada counties.
A Mirror of the State
The county's climate closely follows state averages of 52.0°F and 8.6 inches of precipitation. Its 14.9 inches of snow is higher than the state median but typical for the Sierra foothills.
Less Extreme Than Neighbors
Washoe is warmer and drier than Storey County but far snowier than Lyon County. It records 50 extreme heat days, which is fewer than the 71 seen in nearby Pershing.
Four Distinct Nevada Seasons
July averages 74.4°F with 50 days of heat over 90°F, while January brings a 34.1°F chill. Annual snowfall reaches 14.9 inches, providing a clear winter season without the extremes of the high peaks.
Versatile Home Climate Control
Residents need both efficient cooling for 50 heat days and reliable heating for the 35.0°F winter average. Seasonal tire changes or all-weather tires are recommended for the 14.9 inches of snow.
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.