Shenandoah County Climate
Shenandoah County, Virginia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
53.0°F
Annual Precip
38.4"
Annual Snowfall
22.4"
Extreme Heat Days
20
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
3,266
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Shenandoah County
Climate Verdict
Shenandoah County has a mild, with an average annual temperature of 53.0°F, moderate rainfall of 38.4 inches per year, occasional hot days — 20.35 per year above 90°F, moderate snowfall of 22.4 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 31.9°F. summers are warm — July averages 74.1°F. The 42°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Shenandoah County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Shenandoah County is 3.2°F cooler than the Virginia statewide average of 56.2°F, it is also noticeably drier, receiving 7.6 inches less precipitation than the state average.
Climate Profile
About Shenandoah County Weather
A cool, northern-style mountain climate
Shenandoah County averages 53.0°F annually, making it one of the cooler spots relative to the national median. This climate is defined by colder winters and a shorter growing season.
One of Virginia's coldest counties
The county's 53.0°F average is nearly three degrees lower than the Virginia state average of 55.9°F. It consistently ranks as one of the chillier jurisdictions in the Commonwealth.
Heavy snow and low rainfall
Shenandoah receives a significant 22.4 inches of snow annually, which is higher than most of its neighbors. Paradoxically, it is quite dry, with only 38.4 inches of total precipitation compared to the state's 45.7.
Freezing winters and moderate summers
January is cold here, with an average temperature of 31.9°F. While July reaches an average of 74.1°F, the county only sees about 20 days of extreme heat over 90°F per year.
Winter readiness is the top priority
With 22.4 inches of annual snow and sub-freezing January averages, residents need heavy winter gear and reliable heating. The low annual rainfall of 38.4 inches means fewer rainy days, but snow management is key.
Frequently Asked Questions
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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.