Dos Palos Y, California has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 48 °F (low) to 75.2 °F (high). Annual precipitation averages 10.8 Inches. Dos Palos Y is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 1 - Feb. 10 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.5 °F | 55.6 °F | 2.32 in. |
| February | 39.9 °F | 61.7 °F | 2.06 in. |
| March | 43.0 °F | 67.1 °F | 1.65 in. |
| April | 45.6 °F | 72.6 °F | 0.81 in. |
| May | 51.2 °F | 81.0 °F | 0.47 in. |
| June | 56.3 °F | 88.6 °F | 0.1 in. |
| July | 60.5 °F | 93.9 °F | 0.01 in. |
| August | 59.5 °F | 92.9 °F | 0.01 in. |
| September | 56.2 °F | 88.8 °F | 0.05 in. |
| October | 49.2 °F | 78.9 °F | 0.55 in. |
| November | 41.0 °F | 65.8 °F | 0.94 in. |
| December | 36.0 °F | 56.0 °F | 1.86 in. |
| Annual | 48 °F | 75.2 °F | 10.83 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |