Kershaw County Climate
Kershaw County, South Carolina
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
62.0°F
Annual Precip
38.3"
Annual Snowfall
0.0"
Extreme Heat Days
61
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
5,164
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Kershaw County
Climate Verdict
Kershaw County has a warm, averaging 62.0°F year-round, moderate rainfall of 38.3 inches per year, significant summer heat with 61 days annually above 90°F, virtually no measurable snowfall. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 43.3°F. summers are hot, with July averaging 80.7°F. The 37°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
Kershaw County closely matches the South Carolina statewide average temperature of 62.8°F, it is also noticeably drier, receiving 10.6 inches less precipitation than the state average.
Climate Profile
About Kershaw County Weather
Classic Southern Warmth in Kershaw
Kershaw County features an annual average temperature of 62.0°F, placing it well above the U.S. median. This humid subtropical region experiences drier conditions than most, with just 38.3 inches of annual rainfall compared to the national average of 38 inches.
Slightly Cooler than the State Average
Kershaw's 62.0°F average is slightly below the South Carolina state average of 62.8°F. The county is also significantly drier than the rest of the state, receiving over 10 inches less rain than the state average of 48.9 inches.
Dry Conditions Compared to Lee County
Compared to neighboring Lee County's 46.6 inches of rain, Kershaw is much drier at 38.3 inches. However, both counties share similar heat profiles, with Kershaw recording 61 days of extreme heat annually.
Sizzling Summers and Snowless Winters
Summers are intense with 61 days surpassing 90°F and a July average of 80.7°F. Snow is virtually non-existent with a recorded 0.0 inches of annual snowfall, and winter lows average a cool 45.1°F.
Focus on Drought and Heat Prep
Because Kershaw is drier than its neighbors, xeriscaping and efficient irrigation are smart choices for homeowners. Residents should prepare for two full months of 90°F weather by servicing cooling systems every spring.
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.