Sand Island Beach Rainfall Forecast

Today 5 Oct
10%
Tue 6 Oct
15%
Wed 7 Oct
55%
Thu 8 Oct
65%
Fri 9 Oct
65%
Sat 10 Oct
35%
Sun 11 Oct
25%

Sand Island Beach Rainfall Statistics

October Rainfall

Daniel K Inouye International Airport (4.3 miles)

Total Rainfall 2026
23.6 in
Daily Average 2026
0.1 in
Wettest Day 13 March, 2026
5.5 in
Wet Days 2026
57/278 (21%)
Total Rainfall September
1.2 in
Daily Average September
0.04 in
Wettest Day 30 September, 2026
0.8 in
Wet Days September
5/30 (17%)
Total Rainfall October
0.4 in
Daily Average October
0.1 in
Wettest Day 1 October, 2026
0.4 in
Wet Days October
1/5 (20%)

Climate (2021–2025)

Daniel K Inouye International Airport (4.3 miles)

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

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