Henry County Climate
Henry County, Virginia
Avg Annual Temp
57.1°F
Annual Precip
47.1"
Annual Snowfall
—
Extreme Heat Days
29.8
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Henry County Weather
Henry County Exceeds National Temperature Medians
Henry County maintains an average annual temperature of 57.1°F, placing it above the national median. It also receives 47.1 inches of rain, making it wetter than many U.S. regions.
Above Average Temperatures for the Commonwealth
The county is 1.2 degrees warmer than the Virginia average of 55.9°F. Precipitation levels are also higher than the state average of 45.7 inches.
Wetter and Warmer Than Mountain Neighbors
Henry County is warmer than western neighbors like Lee County, which averages 54.8°F. Its 47.1 inches of rain makes it more humid than much of central Virginia.
Consistent Heat Waves and Rainy Months
July brings a 76.6°F average with 30 days of extreme heat above 90°F. While specific snowfall data is limited, January averages stay chilly at 36.8°F.
Prepare for Humid Summers and Heavy Rain
Invest in reliable drainage systems to manage the 47.1 inches of annual rainfall. Residents should also prepare for a full month of 90-degree weather in the summer.
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.