Greenwood climate
Warm summers, humid air, rain, mild winters, cooling, and storm planning shape the year
Greenwood County's 1991 to 2020 normals show warm annual conditions, 42.01 inches of precipitation, and a seasonal pattern that favors outdoor time outside the hottest or wettest periods. County normals are a regional reference rather than a property forecast, and shade, drainage, trees, and elevation can change the experience.
Inspect cooling, insulation, windows, roof, gutters, drainage, crawl space, trees, shade, power, water, internet, insurance, steps, and the route to care. Keep lake, parks, meals, and indoor choices available when heat, humidity, or rain changes the day.
Living through the seasons
Summer and winter comfort tell a similar story.
- Overall Comfort
- Good
2.6 / 5
- Average Summer High
- 92°F
- Days Above 90°F
- 77 days/year
- Summer Feel
- Moderate
Hot · 92°F
Good
2.4 / 5
- Average Winter Low
- 38°F / 3°C
- Days Below Freezing
- 31 days/year
- Winter Feel
- Good
Very Good
Good
2.9 / 5
The shape of the year
Humidity, comfortable months, and sunshine show how the seasons differ.
- Humidity
- 76%
- Comfortable Months
- 6 months
- Solar Exposure
- 1674 peak sun hrs/yr
Good
Fair
Fair
Air, allergies, and weather
Air quality and allergies shape day to day comfort. The best months and weather risks help with timing.
Air and allergies
- Air Quality
- Excellent
- Allergy Levels
- Poor
4.7 / 5
Current AQI
Checking…
Current PM2.5
Checking…
Timing and weather
- Long Term Fine Particle Pollution
- 6.1 µg/m³ 2021-2025 modeled average
- Best Months
- Mar, Apr, May, Jun, Sep, Oct
- Toughest Months
- Jul, Aug, Jan
- Heat Risk
- High
- Drought Risk
- Low
- Weather Volatility
- Strong
Good · 6.1 µg/m³ 2021-2025 modeled average
Poor
3.5 / 5
Greenwood in everyday life
Could Greenwood work for you?
What may work well
- The South Carolina State Climatology Office provides a labeled county climate reference.
- The hospital, city center, parks, lake, meals, and indoor home options give the year several anchors.
What to think about
- The county figures describe regional conditions rather than a Greenwood property forecast.
- Heat, humidity, rain, cooling, drainage, power, insurance, and regional care require attention.
Choose Greenwood for the whole year
Inspect comfort systems
Review cooling, insulation, windows, roof, drainage, crawl space, trees, shade, power, water, and internet.
Price storm resilience
Ask about heavy rain, flooding, roof, drainage, trees, insurance, power, roads, and safe routes.
Keep indoor choices
Pair Main Street, parks, lake time, meals, care, home activities, and indoor options with outdoor plans through heat and rain.
Questions retirees ask
What is Greenwood weather like?
Expect warm and humid periods, rain, mild winters, and severe-storm potential. Use the county climate reference and inspect the actual home, shade, drainage, and roads.
What should I inspect before choosing a home?
Review cooling, insulation, windows, roof, gutters, drainage, crawl space, trees, shade, power, water, internet, insurance, and the route to care.
Greenwood's climate choice depends on cooling, drainage, storm planning, indoor options, power, insurance, and routes that remain manageable through a South Carolina year.
Sources
Climate comfort helps estimate how practical daily life may feel across the year, especially for heat, humidity, cold, and seasonal constraints.
Seasonal timing, health conditions, air conditioning, air quality, and elevation can change the lived experience.
- NASA POWER
Used for Overall Comfort, Summer Feel, Average Summer High, Days Above 90°F, Winter Feel, Average Winter Low, Days Below Freezing, Humidity, Comfortable Months, Solar Exposure, Best Months, Toughest Months, Allergy Levels, Heat Risk, Weather Volatility
- Open-Meteo / Copernicus CAMS, checked against U.S. EPA AirData
Used for Air Quality, Long-Term Fine-Particle Pollution
Checked 2026-05-18
- Federal Emergency Management Agency National Risk Index
Used for Drought Risk
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Partner with Retirement ListsResearch and writing byGrant Gibson
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