Midpines, California has a Hot-Summer Mediterranean Climate climate (Köppen classification: Csa). Average annual temperatures range from 7.7 °C (low) to 22.5 °C (high). Annual precipitation averages 857.8 Millimeters. Midpines is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.5 °C | 13.3 °C | 170.18 mm |
| February | 1.9 °C | 13.9 °C | 156.72 mm |
| March | 3.3 °C | 16.2 °C | 135.13 mm |
| April | 4.9 °C | 18.8 °C | 72.64 mm |
| May | 8.4 °C | 24 °C | 41.66 mm |
| June | 12.4 °C | 29.5 °C | 11.94 mm |
| July | 16.5 °C | 34 °C | 1.52 mm |
| August | 16.1 °C | 34 °C | 2.03 mm |
| September | 13.3 °C | 30.8 °C | 10.16 mm |
| October | 8.7 °C | 24.5 °C | 37.59 mm |
| November | 4.2 °C | 17.6 °C | 71.12 mm |
| December | 1.3 °C | 12.9 °C | 147.07 mm |
| Annual | 7.7 °C | 22.5 °C | 857.76 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |