Jefferson Rainfall Forecast
- No Rain
- 30%
- 80%
- 10%
- 40%
- 40%
- 30%
Jefferson Rainfall Statistics
April Rainfall
Hartsville Regional Airport (23 miles)
Total Rainfall April
0.1inDaily Average April
0.01inWettest Day 3 April, 2026
0.1inWet Days April
2/24 (8%)
Climate (2010–Present)
Hartsville Regional Airport (23 miles)
Annual Average 2021–2025
38.7inMonthly Average 2021–2026
3.1inDaily Average 2021–2026
0.1inWettest Day 16 March, 2022
3.9in