0in

Rain Today

Rain Last Hour
0in

Recorded at Hilo, Hilo International Airport Updated 39 mins ago (1.5 miles away)

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Real-Time Extremes

Hottest 94.9 °F
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Coldest 21.1 °F
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Windiest 32.2mph
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Wettest (Last Hour) 0.4in
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Most Humid 100%
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Least Humid 12%
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Highest Pressure 1025.7 hPa
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Lowest Pressure 990.9 hPa
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Onekahakaha Beach Co Park (Machida Beach) Rainfall Forecast

Today 30 Sep
40%
Thu 1 Oct
30%
Fri 2 Oct
35%
Sat 3 Oct
40%
Sun 4 Oct
40%
Mon 5 Oct
40%
Tue 6 Oct
35%

Onekahakaha Beach Co Park (Machida Beach) Rainfall Statistics

September Rainfall

Hilo, Hilo International Airport (1.2 miles)

Total Rainfall 2026
121.9in
Daily Average 2026
0.5in
Wettest Day 15 August, 2026
6.8in
Wet Days 2026
221/273 (81%)
Total Rainfall August
21in
Daily Average August
0.7in
Wettest Day 15 August, 2026
6.8in
Wet Days August
27/31 (87%)
Total Rainfall September
16.3in
Daily Average September
0.6in
Wettest Day 10 September, 2026
1.8in
Wet Days September
25/30 (83%)

Climate (2021–2025)

Hilo, Hilo International Airport (1.2 miles)

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Annual Average 2021–2025
99.9in
Monthly Average 2021–2026
8.6in
Daily Average 2021–2026
0.3in
Wettest Day 18 February, 2023
11.1in

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