Dickens, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 9.3 °C (low) to 24.1 °C (high). Annual precipitation averages 591.3 Millimeters. Dickens is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.8 °C | 12.9 °C | 19.05 mm |
| February | -0.3 °C | 15.1 °C | 19.56 mm |
| March | 4 °C | 19.7 °C | 33.02 mm |
| April | 8.3 °C | 24.6 °C | 48.51 mm |
| May | 13.9 °C | 28.7 °C | 75.44 mm |
| June | 18.3 °C | 32.8 °C | 83.82 mm |
| July | 20.4 °C | 34.7 °C | 74.93 mm |
| August | 20.2 °C | 34.3 °C | 72.64 mm |
| September | 15.9 °C | 30.1 °C | 63.75 mm |
| October | 9.7 °C | 24.6 °C | 48.01 mm |
| November | 3.6 °C | 18.2 °C | 31.24 mm |
| December | -1.1 °C | 12.9 °C | 21.34 mm |
| Annual | 9.3 °C | 24.1 °C | 591.31 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |