0.6in

Rain Today

Rain Last Hour
0.1in

Recorded at Hilo, Hilo International Airport Updated 37 mins ago (7.2 miles away)

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Real-Time Extremes

Hottest 91.3 °F
Havasu City Airport, AZ
Coldest 30.1 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 30mph
Mississippi Canyon, LA
Wettest (Last Hour) 0.3in
Valentine, Miller Field, NE
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 15%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1043 hPa
Salida - Monarch Pass, CO
Lowest Pressure 986.5 hPa
Shenandoah Municipal, IA

Trending Locations

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Kea'au Beach Rainfall Forecast

Today 17 Sep
80%
Fri 18 Sep
60%
Sat 19 Sep
60%
Sun 20 Sep
60%
Mon 21 Sep
80%
Tue 22 Sep
90%
Wed 23 Sep
85%

Kea'au Beach Rainfall Statistics

September Rainfall

Hilo, Hilo International Airport (6.8 miles)

Total Rainfall 2026
112.3in
Daily Average 2026
0.4in
Wettest Day 15 August, 2026
6.8in
Wet Days 2026
209/260 (80%)
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
6.6in
Daily Average September
0.4in
Wettest Day 10 September, 2026
1.8in
Wet Days September
13/17 (76%)

Climate (2021–2025)

Hilo, Hilo International Airport (6.8 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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