| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 11 - Apr. 20 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | 1a - Coastal Lowlands |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 97110 - Cannon Beach, OR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 38 | 39 | 40 | 41 | 45 | 48 | 51 | 52 | 49 | 45 | 41 | 38 | 44 |
| Avg Max Temp (°F) | 50 | 52 | 54 | 57 | 61 | 65 | 69 | 70 | 69 | 62 | 54 | 49 | 59 |
| Avg Precip (In.) | 10.96 | 9.64 | 8.52 | 5.72 | 3.95 | 3.06 | 1.56 | 1.38 | 3.04 | 6.21 | 11.47 | 12.07 | 77.58 |