Netarts, Oregon has a Warm-Summer Mediterranean Climate climate (Köppen classification: Csb). Average annual temperatures range from 7.7 °C (low) to 14.1 °C (high). Annual precipitation averages 2257.8 Millimeters. Netarts is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 4.5 °C | 10.3 °C | 322.07 mm |
| February | 4.6 °C | 11.2 °C | 242.32 mm |
| March | 5.1 °C | 12.1 °C | 250.19 mm |
| April | 6.1 °C | 12.7 °C | 191.52 mm |
| May | 8.4 °C | 14.5 °C | 115.57 mm |
| June | 9.9 °C | 16.2 °C | 82.55 mm |
| July | 11.7 °C | 17.9 °C | 24.38 mm |
| August | 11.4 °C | 18.3 °C | 31.5 mm |
| September | 10.7 °C | 18 °C | 78.99 mm |
| October | 8.6 °C | 15.6 °C | 205.74 mm |
| November | 6.6 °C | 12.4 °C | 336.04 mm |
| December | 4.6 °C | 9.8 °C | 376.94 mm |
| Annual | 7.7 °C | 14.1 °C | 2257.81 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |