Williamstown Rainfall Forecast

Today 16 Apr
65%
Fri 17 Apr
25%
Sat 18 Apr
80%
Sun 19 Apr
50%
Mon 20 Apr
15%
Tue 21 Apr
No Rain
Wed 22 Apr
15%

Williamstown Rainfall Statistics

April Rainfall

Cincinnati/Northern Kentucky International Airport (28.6 miles)

Total Rainfall 2026
8.9in
Daily Average 2026
0.1in
Wettest Day 4 March, 2026
1.1in
Wet Days 2026
37/106 (35%)
Total Rainfall March
5.8in
Daily Average March
0.2in
Wettest Day 4 March, 2026
1.1in
Wet Days March
13/31 (42%)
Total Rainfall April
0.5in
Daily Average April
0.04in
Wettest Day 4 April, 2026
0.3in
Wet Days April
4/16 (25%)

Climate (2010–Present)

Cincinnati/Northern Kentucky International Airport (28.6 miles)

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Annual Average 2021–2025
45.7in
Monthly Average 2021–2026
3.8in
Daily Average 2021–2026
0.1in
Wettest Day 20 July, 2025
2.9in

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