Kahaluu-Keauhou Rainfall Forecast

Today 27 Apr
30%
Tue 28 Apr
35%
Wed 29 Apr
35%
Thu 30 Apr
35%
Fri 1 May
30%
Sat 2 May
35%
Sun 3 May
35%

Kahaluu-Keauhou Rainfall Statistics

April Rainfall

Kailua / Kona, Keahole Airport (12.4 miles)

Total Rainfall 2026
9.3in
Daily Average 2026
0.1in
Wettest Day 14 March, 2026
4.7in
Wet Days 2026
25/117 (21%)
Total Rainfall March
7in
Daily Average March
0.2in
Wettest Day 14 March, 2026
4.7in
Wet Days March
12/31 (39%)
Total Rainfall April
1.1in
Daily Average April
0.1in
Wettest Day 10 April, 2026
0.9in
Wet Days April
4/27 (15%)

Climate (2010–Present)

Kailua / Kona, Keahole Airport (12.4 miles)

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Annual Average 2021–2025
11.4in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 14 March, 2026
4.7in

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