Waka, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 5.9 °C (low) to 22.1 °C (high). Annual precipitation averages 523.2 Millimeters. Waka is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | 9.8 °C | 15.24 mm |
| February | -4.6 °C | 11.7 °C | 11.43 mm |
| March | -0.2 °C | 16.8 °C | 34.29 mm |
| April | 4.3 °C | 21.7 °C | 46.48 mm |
| May | 10.3 °C | 26.8 °C | 62.48 mm |
| June | 16.3 °C | 32.1 °C | 78.49 mm |
| July | 18.8 °C | 34.4 °C | 71.63 mm |
| August | 17.8 °C | 33.2 °C | 74.93 mm |
| September | 13.3 °C | 29.6 °C | 40.89 mm |
| October | 6.2 °C | 22.9 °C | 47.24 mm |
| November | -0.6 °C | 15.8 °C | 19.56 mm |
| December | -5.1 °C | 9.8 °C | 20.57 mm |
| Annual | 5.9 °C | 22.1 °C | 523.23 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |