| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°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: | 1d - Volcanics |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 97498 - Yachats, OR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 37 | 38 | 39 | 40 | 44 | 48 | 50 | 51 | 49 | 45 | 41 | 38 | 43 |
| Avg Max Temp (°F) | 51 | 54 | 55 | 58 | 61 | 65 | 68 | 69 | 68 | 63 | 55 | 51 | 60 |
| Avg Precip (In.) | 10.62 | 8.92 | 8.33 | 5.21 | 3.96 | 2.59 | .84 | 1.13 | 2.39 | 5.54 | 10.98 | 12.07 | 72.59 |