Weather
Enjoy Our Mild Climate
Yamhill County enjoys a relatively mild climate throughout the year, characterized by cool, wet winters. Our climatic conditions closely resemble the Mediterranean climates, as in California, although somewhat wetter and cooler. Growing seasons in the Willamette Valley are long and moisture is abundant each year.
| Average High Temperature – November-February | 49 F |
| Average High Temperature – June-September | 79 F |
| Average Annual Precipitation | 42 inches |
| Annual Growing Season | 174 days |
| Elevation (above sea level) | 157 feet |
