Santa Catalina Island - Goat Harbor Rainfall Forecast

Today 25 Oct
No Rain
Mon 26 Oct
No Rain
Tue 27 Oct
No Rain
Wed 28 Oct
No Rain
Thu 29 Oct
20%
Fri 30 Oct
35%
Sat 31 Oct
30%

Santa Catalina Island - Goat Harbor Rainfall Statistics

October Rainfall

Avalon Catalina Airport (1.2 miles)

Total Rainfall 2026
3.3 in
Daily Average 2026
0.01 in
Wettest Day 16 February, 2026
1.6 in
Wet Days 2026
10/298 (3%)
Total Rainfall September
0 in
Daily Average September
0 in
Wettest Day 1 September, 2026
0 in
Wet Days September
–
Total Rainfall October
0 in
Daily Average October
0 in
Wettest Day 1 October, 2026
0 in
Wet Days October
–

Climate (2021–2025)

Avalon Catalina Airport (1.2 miles)

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Annual Average 2021–2025
10.7 in
Monthly Average 2021–2026
0.9 in
Daily Average 2021–2026
0.03 in
Wettest Day 20 August, 2023
4 in

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