Kapa'a Rainfall Forecast

Today 1 May
70%
Sat 2 May
45%
Sun 3 May
50%
Mon 4 May
55%
Tue 5 May
55%
Wed 6 May
20%
Thu 7 May
30%

Kapa'a Rainfall Statistics

May Rainfall

Lihue, Lihue Airport (6.8 miles)

Total Rainfall 2026
26.6in
Daily Average 2026
0.2in
Wettest Day 13 March, 2026
5.5in
Wet Days 2026
74/121 (61%)
Total Rainfall April
5.1in
Daily Average April
0.3in
Wettest Day 9 April, 2026
2.4in
Wet Days April
11/30 (37%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 2 May, 2026
–
Wet Days May
–

Climate (2010–Present)

Lihue, Lihue Airport (6.8 miles)

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Annual Average 2021–2025
32.8in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 12 April, 2024
8.4in

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