Kahului Airport Rainfall Forecast

Today 13 Sep
10%
Mon 14 Sep
10%
Tue 15 Sep
15%
Wed 16 Sep
45%
Thu 17 Sep
50%
Fri 18 Sep
25%
Sat 19 Sep
10%

Kahului Airport Rainfall Statistics

September Rainfall

Kahului, Kahului Airport (0.6 miles)

Total Rainfall 2026
30in
Daily Average 2026
0.1in
Wettest Day 13 March, 2026
7.3in
Wet Days 2026
70/256 (27%)
Total Rainfall August
1.5in
Daily Average August
0.05in
Wettest Day 16 August, 2026
1in
Wet Days August
5/31 (16%)
Total Rainfall September
0.5in
Daily Average September
0.1in
Wettest Day 1 September, 2026
0.3in
Wet Days September
3/13 (23%)

Climate (2021–2025)

Kahului, Kahului Airport (0.6 miles)

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Annual Average 2021–2025
12.3in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.04in
Wettest Day 13 March, 2026
7.3in

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