Weinert, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.4 °C (low) to 25 °C (high). Annual precipitation averages 642.4 Millimeters. Weinert is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.3 °C | 13.5 °C | 27.43 mm |
| February | 0.3 °C | 15.7 °C | 33.27 mm |
| March | 4.9 °C | 20.5 °C | 45.97 mm |
| April | 9.4 °C | 25.3 °C | 52.58 mm |
| May | 15.2 °C | 29.7 °C | 82.55 mm |
| June | 20.1 °C | 33.7 °C | 88.65 mm |
| July | 22.3 °C | 36 °C | 48.26 mm |
| August | 21.6 °C | 35.6 °C | 56.39 mm |
| September | 17.2 °C | 31.3 °C | 74.42 mm |
| October | 11.1 °C | 25.8 °C | 59.94 mm |
| November | 4.6 °C | 19.2 °C | 41.91 mm |
| December | -0.1 °C | 14.2 °C | 30.99 mm |
| Annual | 10.4 °C | 25 °C | 642.36 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |