Retirement Lists

Hartsville, South Carolina

Downtown Hartsville, SC

Living through the seasons

Summer and winter comfort tell a similar story.

Overall Comfort
Moderate

2.5 / 5

Average Summer High
91°F

Hot · 91°F

Days Above 90°F
71 days/year

Good

Summer Feel
Moderate

2.4 / 5

Average Winter Low
38°F / 3°C

Very Good

Days Below Freezing
33 days/year

Good

Winter Feel
Good

2.9 / 5

The shape of the year

Humidity, comfortable months, and sunshine help explain the annual rhythm.

Humidity
75%

Good

Comfortable Months
5 months

Fair

Solar Exposure
1660 peak-sun hrs/yr

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

4.7 / 5

Allergy Levels
Poor

Current AQI

Checking…

Current PM2.5

Checking…

Timing and weather

Long-Term Fine-Particle Pollution
6.2 µg/m³ 2021-2025 modeled average

Good · 6.2 µg/m³ 2021-2025 modeled average

Best Months
Mar, Apr, May, Sep, Oct
Toughest Months
Jul, Aug, Jan
Heat Risk
Moderate

Good

Drought Risk
Low
Weather Volatility
Strong

3.5 / 5

Sources & methodology

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.

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