'Umiwai Bay Rainfall Forecast

Today 20 Mar
75%
Sat 21 Mar
60%
Sun 22 Mar
80%
Mon 23 Mar
50%
Tue 24 Mar
15%
Wed 25 Mar
5%
Thu 26 Mar
5%

'Umiwai Bay Rainfall Statistics

March Rainfall

Kailua / Kona, Keahole Airport (37.3 miles)

Total Rainfall 2026
8.1in
Daily Average 2026
0.1in
Wettest Day 14 March, 2026
4.7in
Wet Days 2026
16/79 (20%)
Total Rainfall February
0.3in
Daily Average February
0.01in
Wettest Day 7 February, 2026
0.1in
Wet Days February
5/28 (18%)
Total Rainfall March
6.8in
Daily Average March
0.4in
Wettest Day 14 March, 2026
4.7in
Wet Days March
7/20 (35%)

Climate (2010–Present)

Kailua / Kona, Keahole Airport (37.3 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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