Lanai Rainfall Forecast

Today 19 Aug
15%
Thu 20 Aug
20%
Fri 21 Aug
30%
Sat 22 Aug
30%
Sun 23 Aug
45%
Mon 24 Aug
55%
Tue 25 Aug
55%

Lanai Rainfall Statistics

August Rainfall

Lanai City, Lanai Airport (2.5 miles)

Total Rainfall 2026
24.2in
Daily Average 2026
0.1in
Wettest Day 21 March, 2026
4.9in
Wet Days 2026
50/231 (22%)
Total Rainfall July
0.5in
Daily Average July
0.02in
Wettest Day 21 July, 2026
0.3in
Wet Days July
6/31 (19%)
Total Rainfall August
3.4in
Daily Average August
0.2in
Wettest Day 16 August, 2026
3.3in
Wet Days August
2/19 (11%)

Climate (2021–2025)

Lanai City, Lanai Airport (2.5 miles)

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Annual Average 2021–2025
13.2in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.05in
Wettest Day 21 March, 2026
4.9in

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