Honolulu Channel Rainfall Forecast

Today 15 Mar
100%
Mon 16 Mar
55%
Tue 17 Mar
65%
Wed 18 Mar
60%
Thu 19 Mar
60%
Fri 20 Mar
50%
Sat 21 Mar
55%

Honolulu Channel Rainfall Statistics

March Rainfall

Daniel K Inouye International Airport (5 miles)

Total Rainfall 2026
11.9in
Daily Average 2026
0.2in
Wettest Day 13 March, 2026
5.5in
Wet Days 2026
21/74 (28%)
Total Rainfall February
2.4in
Daily Average February
0.1in
Wettest Day 20 February, 2026
0.7in
Wet Days February
10/28 (36%)
Total Rainfall March
8.1in
Daily Average March
0.6in
Wettest Day 13 March, 2026
5.5in
Wet Days March
4/15 (27%)

Climate (2010–Present)

Daniel K Inouye International Airport (5 miles)

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Annual Average 2021–2025
14.8in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.04in
Wettest Day 6 December, 2021
7.9in

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