Henrico County Climate
Henrico County, Virginia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
58.3°F
Annual Precip
45.5"
Annual Snowfall
8.8"
Extreme Heat Days
44
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
4,399
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Henrico County
Climate Verdict
Henrico County has a mild, with an average annual temperature of 58.3°F, moderately wet with 45.5 inches of annual precipitation, occasional hot days — 44.2 per year above 90°F, light snow averaging 8.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 37.5°F. summers are warm — July averages 79.0°F. The 42°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Henrico County closely matches the Virginia statewide average temperature of 56.2°F, the county experiences 16.41953551912571 more extreme heat days than the state average.
Climate Profile
About Henrico County Weather
Henrico Features a Warm Mid-Atlantic Climate
With an annual average of 58.3°F, Henrico is warmer than the majority of U.S. counties. The climate is characterized by significant humidity and distinct seasonal changes.
Ranking Among Virginia’s Warmer Counties
Henrico sits 2.4 degrees above the state average temperature of 55.9°F. Its annual precipitation of 45.5 inches is almost identical to the state average.
Warmer Than Hanover but Cooler Than Hopewell
Henrico’s 58.3°F average is warmer than Hanover County but cooler than the 60.8°F recorded in Hopewell. It shares a similar rainfall pattern with most of its neighbors.
Significant Heat Days and Light Winter Snow
The county endures 44 days of extreme heat annually, with July temperatures peaking at 79.0°F. Winters are mild, producing only 8.8 inches of annual snowfall.
Plan for High Summer Cooling Demands
High-efficiency air conditioning is essential for the frequent 90-degree days in summer. Winter preparations are minimal as January averages remain above freezing at 37.5°F.
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.