Watering Your Lawn During a Hot Texas Summer


November 15, 2023


The sweltering Texas summer can be brutal, with temperatures soaring into the triple digits. In such conditions, lawns can easily become stressed and brown if not appropriately watered. However, indiscriminate watering isn’t the solution either, as it can lead to wasted water, increased bills, and even damage to your lawn. Here’s a guide to watering your lawn effectively during a hot Texas summer:

Deep and Infrequent Watering

   – Instead of shallow daily watering, opt for deeper, less frequent watering sessions. This encourages the grass roots to grow deeper, seeking moisture from below the surface. A good rule of thumb is to water the lawn so that the moisture reaches about 6 inches deep into the soil.

   – A simple way to check the depth is by using a screwdriver or soil probe. If it slides into the soil easily up to 6 inches, you’ve watered enough.

Time It Right

   – The best time to water your lawn during summer is early morning, between 4 a.m. and 8 a.m. During this period, the sun isn’t too intense, ensuring minimal evaporation and allowing the grass to absorb the moisture.

   – Evening watering can be problematic as it might leave the grass damp overnight, creating a conducive environment for fungal diseases.

Cycle and Soak Method

   – In areas with sloping terrain or clayey soil, water can run off before it’s adequately absorbed. To counter this, use the “cycle and soak” method: water in shorter cycles, allowing the moisture to be absorbed, then repeat the cycle.

   – For instance, instead of watering for 20 continuous minutes, water for 10 minutes, let it soak in, and then water again for another 10 minutes.

Monitor and Adjust

   – While consistency is essential, it’s equally important to adjust based on conditions. After heavy rainfall, you can skip a scheduled watering day or reduce the amount of time you water.

   – Additionally, keep an eye on your lawn. If it’s looking particularly parched or the grass blades don’t bounce back after being stepped on, it might need additional watering.

5. **Use Efficient Equipment:**

   – Investing in a good sprinkler system or soaker hose can make a significant difference. Ensure that your sprinklers water the lawn, not the sidewalk or street.

   – Consider installing a smart irrigation system or a timer. These devices can adjust watering based on weather conditions and soil moisture levels.

Mulching and Mowing

   – Keeping grass a bit taller during the summer can help shade the soil, reducing evaporation. Adjust your mower height accordingly.

   – Mulching, whether with clippings left on the lawn after mowing or using other organic materials, can help retain soil moisture and reduce the need for frequent watering.

Awareness of Local Restrictions

   – Texas summers often come with drought conditions. Many cities impose water restrictions, allowing residents to water only on designated days or during specific hours. Always be aware of and adhere to these regulations.

Regular Maintenance

   – A well-aerated lawn allows for better water penetration. Consider aerating your lawn if the soil becomes too compacted.

   – Address any issues with thatch, a layer of organic material between the grass and soil, which can prevent water from reaching the roots.

Consider Drought-Resistant Grasses

   – If you’re establishing a new lawn or thinking of reseeding, consider drought-tolerant grass types suitable for Texas, like Bermuda or Zoysia.


The key to watering your Texas lawn during hot summers is efficiency and attentiveness. With the right practices, not only will your lawn remain lush and green, but you’ll also contribute to water conservation in a state that frequently grapples with drought conditions.