Kingvale, California has a Humid Continental Climate - Dry Cool Summer climate (Köppen classification: Dsb). Average annual temperatures range from 33.5 °F (low) to 57.6 °F (high). Annual precipitation averages 75.3 Inches. Kingvale is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.6 °F | 42.9 °F | 13.52 in. |
| February | 23.2 °F | 43.4 °F | 12.48 in. |
| March | 24.9 °F | 47.2 °F | 11.7 in. |
| April | 28.1 °F | 50.5 °F | 6.27 in. |
| May | 34.8 °F | 59.3 °F | 4.38 in. |
| June | 41.7 °F | 68.5 °F | 1.12 in. |
| July | 47.5 °F | 77.4 °F | 0.14 in. |
| August | 47.9 °F | 77.6 °F | 0.49 in. |
| September | 43.1 °F | 72.6 °F | 0.75 in. |
| October | 35.6 °F | 61.0 °F | 4.14 in. |
| November | 28.5 °F | 49.7 °F | 6.62 in. |
| December | 23.1 °F | 41.4 °F | 13.68 in. |
| Annual | 33.5 °F | 57.6 °F | 75.29 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dsb - Humid Continental Climate - Dry Cool Summer |