Climate in Sumter, South Carolina

What is the climate like in Sumter, South Carolina? There are many important factors that may affect your personal climate preferences including average temperature and humidity, annual rainfall and snow, number of cloudy days, wind speeds, and more.

Climate Comfort: Average Snowfall and Rainfall are included

In a typical year, Sumter, South Carolina temperatures fall below 50F° for 92 days per year. Annual precipitation in Sumter is typically 47.2 inches per year (the highestAnalytics team at Dwellics grouped locations into 5 ranges for each metric: Lowest, Low, Moderate, High, Highest in the US) and snow covers the ground 0 days per year or 0.0% of the year (the lowestAnalytics team at Dwellics grouped locations into 5 ranges for each metric: Lowest, Low, Moderate, High, Highest in the US). It may be helpful to understand the yearly precipitation by imagining 9 straight days of moderate rain per year. The humidity in Sumter, South Carolina is below 60% for approximately 67.8 days or 18.6% of the year.

Number of days per year in each temperature range:

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0° F
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-20° F

Number of days per year in each humidity range:

Climate Mood comfort

Sunrise and sunset times vary by region in the United States. The duration of each day and the amount of sunlight can affect people's moods in a significant way. In Sumter, South Carolina, the shortest day starts at 7:40 a.m. and ends at 5:12 p.m. and lasts for 9 hours 53 minutes. The longest day starts at 6:10 a.m. and ends at 8:36 p.m. and lasts for 14 hours 24 minutes.