Waiākea Peninsula Rainfall Forecast

Today 9 May
65%
Sat 10 May
70%
Sun 11 May
70%
Mon 12 May
70%
Tue 13 May
60%
Wed 14 May
50%
Thu 15 May
50%

Waiākea Peninsula Rainfall Statistics

May Rainfall

Hilo, Hilo International Airport (0.6 miles)

Total Rainfall 2025
22.1in
Daily Average 2025
0.2in
Wettest Day 19 March, 2025
1.7in
Wet Days 2025
82/129 (64%)
Total Rainfall April
3.4in
Daily Average April
0.1in
Wettest Day 30 April, 2025
0.6in
Wet Days April
20/30 (67%)
Total Rainfall May
1.1in
Daily Average May
0.2in
Wettest Day 7 May, 2025
0.5in
Wet Days May
7/9 (78%)

Climate (2010–Present)

Hilo, Hilo International Airport (0.6 miles)

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Annual Average 2020–2024
112.2in
Monthly Average 2020–2025
8.7in
Daily Average 2020–2025
0.3in
Wettest Day 18 February, 2023
11.1in

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