Montgomery County Climate
Montgomery County, Virginia
Avg Annual Temp
52.5°F
Annual Precip
42.1"
Annual Snowfall
21.6"
Extreme Heat Days
7.066666666666666
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Montgomery County Weather
Cooler highland climate patterns
Montgomery County sits at an annual average of 52.5°F, which is cooler than many national medians. The area receives 42.1 inches of precipitation, slightly less than the typical Virginian average.
Below the state temperature average
At 52.5°F, Montgomery is notably cooler than the 55.9°F Virginia state average. Its higher elevation contributes to this distinct temperature gap compared to the Piedmont and coastal regions.
Cooler than eastern Virginia neighbors
While coastal Norfolk reaches 61.0°F, Montgomery stays much cooler at 52.5°F. This makes it a regional haven for those seeking relief from the humidity found further east.
Snowy winters and mild summers
The county experiences 21.6 inches of snow annually, far exceeding the state average. Extreme heat is rare here, with only 7 days per year reaching 90°F.
Invest in winter weather gear
With over 20 inches of snow, residents should prioritize snow tires and reliable heating systems. Summer cooling needs are minimal given the rare occurrence of extreme heat days.
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.