Martinsville Rainfall Forecast
- No Rain
- 10%
- 15%
- 60%
- 45%
- 35%
- 10%
Martinsville Rainfall Statistics
September Rainfall
Mattoon / Charleston, Coles County Memorial Airport (23 miles)
Total Rainfall September
0.6inDaily Average September
0.02inWettest Day 21 September, 2026
0.4inWet Days September
3/29 (10%)
Climate (2021–2025)
Mattoon / Charleston, Coles County Memorial Airport (23 miles)
Annual Average 2021–2025
35.9inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 8 June, 2026
4.3in