Honu'apo Rainfall Forecast

Today 18 Jul
15%
Sun 19 Jul
5%
Mon 20 Jul
20%
Tue 21 Jul
25%
Wed 22 Jul
40%
Thu 23 Jul
40%
Fri 24 Jul
5%

Honu'apo Rainfall Statistics

July Rainfall

Hilo, Hilo International Airport (54.1 miles)

Total Rainfall 2026
79.9in
Daily Average 2026
0.4in
Wettest Day 14 March, 2026
5.6in
Wet Days 2026
155/199 (78%)
Total Rainfall June
11.5in
Daily Average June
0.4in
Wettest Day 1 June, 2026
3in
Wet Days June
25/30 (83%)
Total Rainfall July
6.9in
Daily Average July
0.4in
Wettest Day 1 July, 2026
1.5in
Wet Days July
16/18 (89%)

Climate (2021–2025)

Hilo, Hilo International Airport (54.1 miles)

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Annual Average 2021–2025
99.9in
Monthly Average 2021–2026
8.4in
Daily Average 2021–2026
0.3in
Wettest Day 18 February, 2023
11.1in

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