Weather Almanac: Sumter, SC 29153

🗓️ Historical norms for August

August avg. precipitation
🌧️ 5.05"
August days below freezing
📉 ≈0.0 days
Average August lows 66°F – 70°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 Apr 13
First Fall Frost (36°F)
🍂 Oct 24

Temperature climatic data from weather station: SUMTER (USC00388440)

Precipitation climatic data from weather station: SUMTER (USC00388440)

Agricultural climatic data from weather station: SUMTER (USC00388440)