Kailua Kona Rainfall Forecast

Today 12 May
25%
Tue 13 May
10%
Wed 14 May
25%
Thu 15 May
45%
Fri 16 May
45%
Sat 17 May
50%
Sun 18 May
35%

Kailua Kona Rainfall Statistics

May Rainfall

Kailua / Kona, Keahole Airport (7.5 miles)

Total Rainfall 2025
6.1in
Daily Average 2025
0.05in
Wettest Day 31 January, 2025
4in
Wet Days 2025
20/132 (15%)
Total Rainfall April
1in
Daily Average April
0.03in
Wettest Day 20 April, 2025
0.3in
Wet Days April
7/30 (23%)
Total Rainfall May
0.6in
Daily Average May
0.1in
Wettest Day 6 May, 2025
0.3in
Wet Days May
4/12 (33%)

Climate (2010–Present)

Kailua / Kona, Keahole Airport (7.5 miles)

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Annual Average 2020–2024
11.2in
Monthly Average 2020–2025
1in
Daily Average 2020–2025
0.03in
Wettest Day 31 January, 2025
4in

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