Hapuna Beach State Park Rainfall Forecast

Today 14 Aug
45%
Sat 15 Aug
80%
Sun 16 Aug
65%
Mon 17 Aug
15%
Tue 18 Aug
10%
Wed 19 Aug
15%
Thu 20 Aug
35%

Hapuna Beach State Park Rainfall Statistics

August Rainfall

Kailua / Kona, Keahole Airport (22.4 miles)

Total Rainfall 2026
10.1in
Daily Average 2026
0.05in
Wettest Day 14 March, 2026
4.7in
Wet Days 2026
34/226 (15%)
Total Rainfall July
0.01in
Daily Average July
0in
Wettest Day 30 July, 2026
0.01in
Wet Days July
1/31 (3%)
Total Rainfall August
0.6in
Daily Average August
0.1in
Wettest Day 10 August, 2026
0.4in
Wet Days August
3/14 (21%)

Climate (2021–2025)

Kailua / Kona, Keahole Airport (22.4 miles)

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Annual Average 2021–2025
11.4in
Monthly Average 2021–2026
0.9in
Daily Average 2021–2026
0.03in
Wettest Day 14 March, 2026
4.7in

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