Caruthers, California has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 49.1 °F (low) to 76.6 °F (high). Annual precipitation averages 9.5 Inches. Caruthers 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. 1 - Dec. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.7 °F | 56.1 °F | 1.98 in. |
| February | 40.4 °F | 62.1 °F | 1.72 in. |
| March | 43.1 °F | 68.3 °F | 1.63 in. |
| April | 46.2 °F | 74.2 °F | 0.81 in. |
| May | 52.9 °F | 82.3 °F | 0.41 in. |
| June | 58.2 °F | 90.4 °F | 0.1 in. |
| July | 63.5 °F | 96.3 °F | 0.02 in. |
| August | 62.2 °F | 95.5 °F | 0.0 in. |
| September | 57.6 °F | 90.6 °F | 0.09 in. |
| October | 50.1 °F | 80.1 °F | 0.44 in. |
| November | 41.2 °F | 66.5 °F | 0.74 in. |
| December | 36.2 °F | 56.3 °F | 1.53 in. |
| Annual | 49.1 °F | 76.6 °F | 9.47 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 20-30 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 |