Clemson Rainfall Forecast

Today 16 May
No Rain
Sun 17 May
25%
Mon 18 May
25%
Tue 19 May
5%
Wed 20 May
30%
Thu 21 May
65%
Fri 22 May
60%

Clemson Rainfall Statistics

May Rainfall

Clemson, Clemson-Oconee County Airport (2.5 miles)

Total Rainfall 2026
11.8in
Daily Average 2026
0.1in
Wettest Day 15 February, 2026
1.3in
Wet Days 2026
31/136 (23%)
Total Rainfall April
2.9in
Daily Average April
0.1in
Wettest Day 25 April, 2026
1.1in
Wet Days April
6/30 (20%)
Total Rainfall May
2.3in
Daily Average May
0.2in
Wettest Day 7 May, 2026
1.2in
Wet Days May
3/16 (19%)

Climate (2010–Present)

Clemson, Clemson-Oconee County Airport (2.5 miles)

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Annual Average 2021–2025
43.7in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 26 September, 2024
5.2in

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