Ka'aha Rainfall Forecast

Today 18 Jul
10%
Sat 19 Jul
20%
Sun 20 Jul
15%
Mon 21 Jul
10%
Tue 22 Jul
10%
Wed 23 Jul
10%
Thu 24 Jul
10%

Ka'aha Rainfall Statistics

July Rainfall

Hilo, Hilo International Airport (35.4 miles)

Total Rainfall 2025
32.8in
Daily Average 2025
0.2in
Wettest Day 19 March, 2025
1.7in
Wet Days 2025
148/199 (74%)
Total Rainfall June
5.4in
Daily Average June
0.2in
Wettest Day 17 June, 2025
0.8in
Wet Days June
29/30 (97%)
Total Rainfall July
1.9in
Daily Average July
0.1in
Wettest Day 7 July, 2025
0.4in
Wet Days July
15/18 (83%)

Climate (2010–Present)

Hilo, Hilo International Airport (35.4 miles)

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Annual Average 2020–2024
112.2in
Monthly Average 2020–2025
8.8in
Daily Average 2020–2025
0.3in
Wettest Day 18 February, 2023
11.1in

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