Emeryville, California has a Warm-Summer Mediterranean Climate climate (Köppen classification: Csb). Average annual temperatures range from 10.6 °C (low) to 19.1 °C (high). Annual precipitation averages 589.5 Millimeters. Emeryville is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 7.2 °C | 14.4 °C | 110.49 mm |
| February | 8.1 °C | 15.9 °C | 115.06 mm |
| March | 8.8 °C | 17.2 °C | 85.09 mm |
| April | 9.6 °C | 18.4 °C | 40.39 mm |
| May | 11.1 °C | 19.9 °C | 20.07 mm |
| June | 12.5 °C | 21.6 °C | 4.32 mm |
| July | 13.5 °C | 21.7 °C | 0.51 mm |
| August | 13.9 °C | 22.3 °C | 1.02 mm |
| September | 13.8 °C | 23.3 °C | 2.79 mm |
| October | 12.4 °C | 22.3 °C | 26.42 mm |
| November | 9.6 °C | 17.9 °C | 62.48 mm |
| December | 7.2 °C | 14.6 °C | 120.9 mm |
| Annual | 10.6 °C | 19.1 °C | 589.54 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10a : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 10a : -1.1°C to 1.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Csb - Warm-Summer Mediterranean Climate |