Na'Pali Coast State Park Rainfall Forecast

Today 9 Sep
30%
Thu 10 Sep
30%
Fri 11 Sep
35%
Sat 12 Sep
25%
Sun 13 Sep
35%
Mon 14 Sep
35%
Tue 15 Sep
35%

Na'Pali Coast State Park Rainfall Statistics

September Rainfall

Kekaha, Pacific Missile Test Facility Barking Sands (13 miles)

Total Rainfall 2026
9.7in
Daily Average 2026
0.04in
Wettest Day 9 April, 2026
3.9in
Wet Days 2026
38/252 (15%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2026
0in
Wet Days August
–
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 7 September, 2026
0.1in
Wet Days September
1/9 (11%)

Climate (2021–2025)

Kekaha, Pacific Missile Test Facility Barking Sands (13 miles)

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Annual Average 2021–2025
26.8in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 23 April, 2025
9.9in

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