Chinese Camp, California has a Hot-Summer Mediterranean Climate climate (Köppen classification: Csa). Average annual temperatures range from 9 °C (low) to 23.5 °C (high). Annual precipitation averages 638.1 Millimeters. 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 | 2.9 °C | 13.6 °C | 131.83 mm |
| February | 3.8 °C | 15.3 °C | 111.25 mm |
| March | 5.3 °C | 17.8 °C | 101.35 mm |
| April | 6.7 °C | 20.3 °C | 52.07 mm |
| May | 9.9 °C | 25.8 °C | 29.72 mm |
| June | 13.4 °C | 31.1 °C | 7.11 mm |
| July | 16.8 °C | 34.9 °C | 0.76 mm |
| August | 16.5 °C | 34.4 °C | 1.02 mm |
| September | 14.1 °C | 31.6 °C | 3.3 mm |
| October | 10 °C | 25.7 °C | 29.21 mm |
| November | 5.6 °C | 18.4 °C | 58.67 mm |
| December | 2.7 °C | 13.6 °C | 111.76 mm |
| Annual | 9 °C | 23.5 °C | 638.05 mm |
| 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 : -3.9°C to -1.1°C |
| Plant Hardiness Zone - 2012 | Zone 9a : -6.7°C to -3.9°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |