Oak View, California has a Warm-Summer Mediterranean Climate climate (Köppen classification: Csb). Average annual temperatures range from 49.2 °F (low) to 73.2 °F (high). Annual precipitation averages 21.9 Inches. Oak View is located in USDA Plant Hardiness Zone 9b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 42.5 °F | 66.4 °F | 5.25 in. |
| February | 43.0 °F | 66.2 °F | 5.73 in. |
| March | 44.6 °F | 67.7 °F | 3.91 in. |
| April | 46.5 °F | 69.4 °F | 1.02 in. |
| May | 50.2 °F | 71.6 °F | 0.52 in. |
| June | 53.7 °F | 75.1 °F | 0.07 in. |
| July | 57.2 °F | 81.3 °F | 0.03 in. |
| August | 57.2 °F | 83.4 °F | 0.0 in. |
| September | 55.7 °F | 82.4 °F | 0.09 in. |
| October | 51.7 °F | 76.9 °F | 0.77 in. |
| November | 45.9 °F | 72.0 °F | 1.3 in. |
| December | 41.8 °F | 66.0 °F | 3.24 in. |
| Annual | 49.2 °F | 73.2 °F | 21.93 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |