Northampton County Climate
Northampton County, Virginia
Avg Annual Temp
58.9°F
Annual Precip
44.5"
Annual Snowfall
—
Extreme Heat Days
16.1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Northampton County Weather
Temperate maritime climate on the shore
Northampton County averages 58.9°F annually, which is warmer than the national median. Its location on the Eastern Shore ensures a steady 44.5 inches of precipitation.
Warmer than the state average
At 58.9°F, the county is warmer than the Virginia state average of 55.9°F. The surrounding waters help moderate the temperature throughout the year.
Cooler than the Norfolk mainland
Despite being coastal, Northampton is cooler than Norfolk city, which averages 61.0°F. Atlantic breezes limit the extreme heat found in urban Tidewater centers.
Moderate heat and mild winters
The county only sees 16 days of extreme heat above 90°F, much lower than inland counties. Winter averages remain above freezing at 41.3°F.
Dress for a breezy coast
Residents enjoy fewer extreme heat days, but maritime winds require versatile layering. While snowfall data is limited, winter temperatures rarely necessitate heavy arctic gear.
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.