Corcoran, California has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 49.3 °F (low) to 77.2 °F (high). Annual precipitation averages 7.7 Inches. Corcoran 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 Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.1 °F | 55.8 °F | 1.61 in. |
| February | 40.0 °F | 62.0 °F | 1.4 in. |
| March | 43.2 °F | 68.4 °F | 1.39 in. |
| April | 46.9 °F | 75.4 °F | 0.61 in. |
| May | 53.5 °F | 84.1 °F | 0.31 in. |
| June | 59.0 °F | 92.2 °F | 0.06 in. |
| July | 64.3 °F | 97.8 °F | 0.0 in. |
| August | 62.6 °F | 95.9 °F | 0.01 in. |
| September | 58.4 °F | 91.1 °F | 0.05 in. |
| October | 50.0 °F | 81.0 °F | 0.44 in. |
| November | 40.8 °F | 66.6 °F | 0.64 in. |
| December | 35.5 °F | 56.3 °F | 1.17 in. |
| Annual | 49.3 °F | 77.2 °F | 7.69 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| 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 |