Cannon Beach Rainfall Forecast
- No Rain
- 5%
- No Rain
- 5%
- 55%
- 55%
- 15%
Cannon Beach Rainfall Statistics
September Rainfall
Astoria, Astoria Regional Airport (18.6 miles)
Total Rainfall September
0.4inDaily Average September
0.03inWettest Day 14 September, 2025
0.3inWet Days September
4/16 (25%)
Climate (2010–Present)
Astoria, Astoria Regional Airport (18.6 miles)
Annual Average 2020–2024
68.7inMonthly Average 2020–2025
5.5inDaily Average 2020–2025
0.2inWettest Day 6 January, 2022
5.1in