Onomea Bay Rainfall Forecast

Today 31 Oct
75%
Sat 1 Nov
65%
Sun 2 Nov
25%
Mon 3 Nov
35%
Tue 4 Nov
35%
Wed 5 Nov
25%
Thu 6 Nov
25%

Onomea Bay Rainfall Statistics

October Rainfall

Hilo, Hilo International Airport (6.2 miles)

Total Rainfall 2025
47.3in
Daily Average 2025
0.2in
Wettest Day 19 March, 2025
1.7in
Wet Days 2025
217/304 (71%)
Total Rainfall September
3in
Daily Average September
0.1in
Wettest Day 10 September, 2025
0.8in
Wet Days September
19/31 (61%)
Total Rainfall October
8in
Daily Average October
0.3in
Wettest Day 25 October, 2025
1.1in
Wet Days October
22/31 (71%)

Climate (2010–Present)

Hilo, Hilo International Airport (6.2 miles)

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Annual Average 2020–2024
112.2in
Monthly Average 2020–2025
8.6in
Daily Average 2020–2025
0.3in
Wettest Day 18 February, 2023
11.1in

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