Waimalu Rainfall Forecast

Today 27 Mar
35%
Sat 28 Mar
25%
Sun 29 Mar
20%
Mon 30 Mar
30%
Tue 31 Mar
30%
Wed 1 Apr
25%
Thu 2 Apr
25%

Waimalu Rainfall Statistics

March Rainfall

Daniel K Inouye International Airport (4.3 miles)

Total Rainfall 2026
17.3in
Daily Average 2026
0.2in
Wettest Day 13 March, 2026
5.5in
Wet Days 2026
29/86 (34%)
Total Rainfall February
2.4in
Daily Average February
0.1in
Wettest Day 20 February, 2026
0.7in
Wet Days February
10/28 (36%)
Total Rainfall March
13.5in
Daily Average March
0.5in
Wettest Day 13 March, 2026
5.5in
Wet Days March
12/27 (44%)

Climate (2010–Present)

Daniel K Inouye International Airport (4.3 miles)

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Annual Average 2021–2025
14.8in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.05in
Wettest Day 6 December, 2021
7.9in

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