Suffolk city Climate
Suffolk city, Virginia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
59.4°F
Annual Precip
49.9"
Annual Snowfall
4.9"
Extreme Heat Days
37
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
4,560
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Suffolk city
Climate Verdict
Suffolk city has a mild, with an average annual temperature of 59.4°F, moderately wet with 49.9 inches of annual precipitation, occasional hot days — 36.95 per year above 90°F, light snow averaging 4.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 40.0°F. summers are warm — July averages 78.5°F. The 39°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
Suffolk city is 3.2°F warmer than the Virginia statewide average of 56.2°F, it is somewhat wetter than average for Virginia.
Climate Profile
About Suffolk city Weather
Warm and Humid Coastal Conditions
Suffolk city features a warm average annual temperature of 59.4°F, which is well above the national median. Its high annual precipitation of 49.9 inches reflects its proximity to the Atlantic and the Great Dismal Swamp.
One of Virginia’s Warmest Spots
At 3.5 degrees above the state average, Suffolk is significantly warmer than most of Virginia. It is also one of the wettest jurisdictions in the state, exceeding the Virginia precipitation average by over 4 inches.
Consistent With Tidewater Neighbors
Suffolk shares the heat of nearby Virginia Beach but experiences slightly more rain at nearly 50 inches annually. Both cities face similar July averages near 79°F, cementing the region's subtropical feel.
Long Summers and Rare Snow
The city experiences 37 extreme heat days annually where temperatures top 90°F. Winter is mild with a January average of 40.0°F and only 4.9 inches of annual snowfall.
Built for Heat and Moisture
High-capacity HVAC systems and dehumidifiers are vital for managing the 37 annual extreme heat days and humid air. Minimal winter gear is needed, as snow is infrequent and rarely stays on the ground for long.
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.