Big Island Rainfall Forecast

Today 9 Apr
5%
Fri 10 Apr
15%
Sat 11 Apr
No Rain
Sun 12 Apr
5%
Mon 13 Apr
5%
Tue 14 Apr
5%
Wed 15 Apr
20%

Big Island Rainfall Statistics

April Rainfall

Alexandria Esler Regional Airport (7.5 miles)

Total Rainfall 2026
10.7in
Daily Average 2026
0.1in
Wettest Day 11 March, 2026
2.3in
Wet Days 2026
23/99 (23%)
Total Rainfall March
3.8in
Daily Average March
0.1in
Wettest Day 11 March, 2026
2.3in
Wet Days March
7/31 (23%)
Total Rainfall April
2.4in
Daily Average April
0.4in
Wettest Day 4 April, 2026
1.4in
Wet Days April
3/9 (33%)

Climate (2010–Present)

Alexandria Esler Regional Airport (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
53.6in
Monthly Average 2021–2026
4.4in
Daily Average 2021–2026
0.1in
Wettest Day 9 November, 2024
6.1in

Get WillyWeather+ to remove ads