Simpsonville Rainfall Forecast
- 35%
- 50%
- 50%
- 50%
- 10%
- No Rain
- 10%
Simpsonville Rainfall Statistics
August Rainfall
Greenville-Donaldson Center Airport (6.8 miles)
Total Rainfall August
3.3inDaily Average August
0.2inWettest Day 14 August, 2025
1.3inWet Days August
10/21 (48%)
Climate (2010–Present)
Greenville-Donaldson Center Airport (6.8 miles)
Annual Average 2020–2024
17.3inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.1inWettest Day 12 June, 2023
3.8in