Chinese Camp, California has a Hot-Summer Mediterranean Climate climate (Köppen classification: Csa). Average annual temperatures range from 48.2 °F (low) to 74.4 °F (high). Annual precipitation averages 25.1 Inches. Chinese Camp is located in USDA Plant Hardiness Zone 9b. The growing season typically runs from the last frost around Feb. 1 - Feb. 10 through the first frost around Dec. 21 - Dec. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.3 °F | 56.4 °F | 5.19 in. |
| February | 38.9 °F | 59.5 °F | 4.38 in. |
| March | 41.5 °F | 64.1 °F | 3.99 in. |
| April | 44.1 °F | 68.6 °F | 2.05 in. |
| May | 49.8 °F | 78.4 °F | 1.17 in. |
| June | 56.1 °F | 87.9 °F | 0.28 in. |
| July | 62.2 °F | 94.8 °F | 0.03 in. |
| August | 61.7 °F | 94.0 °F | 0.04 in. |
| September | 57.4 °F | 88.9 °F | 0.13 in. |
| October | 50.0 °F | 78.2 °F | 1.15 in. |
| November | 42.0 °F | 65.2 °F | 2.31 in. |
| December | 36.9 °F | 56.4 °F | 4.4 in. |
| Annual | 48.2 °F | 74.4 °F | 25.12 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |