Kahaluu Beach Park Rainfall Forecast

Today 15 May
30%
Sat 16 May
40%
Sun 17 May
20%
Mon 18 May
20%
Tue 19 May
25%
Wed 20 May
25%
Thu 21 May
15%

Kahaluu Beach Park Rainfall Statistics

May 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
26/135 (19%)
Total Rainfall April
1.1in
Daily Average April
0.04in
Wettest Day 10 April, 2026
0.9in
Wet Days April
4/30 (13%)
Total Rainfall May
0.01in
Daily Average May
0in
Wettest Day 13 May, 2026
0.01in
Wet Days May
1/15 (7%)

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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