To keep your lawn green and lush during the summer months, it’s crucial to water it at the right time and with the right amount of water. Here are some key guidelines to ensure your lawn remains healthy and vibrant:

Best Time to Water Your Lawn
- Early Morning: The optimal time to water your lawn is early in the morning, ideally between 4 a.m. and 10 a.m. This timing allows the water to soak into the soil before the heat of the day causes evaporation. Additionally, watering early in the morning helps prevent the growth of fungal diseases that can occur if the lawn stays damp overnight.
- Late Evening: If early morning watering is not feasible, the next best time is late in the evening, around 6 p.m. to 8 p.m. While this is less ideal than morning watering due to the potential for fungal growth, it still provides a cooler environment that reduces evaporation.
Watering Tips for Summer
- Deep and Infrequent Watering: It’s better to water your lawn deeply but less frequently. Aim to provide about 1 inch of water per week, which includes rainfall. Deep watering encourages roots to grow deeper into the soil, making the grass more drought-resistant.
- Check Soil Moisture: Use a soil moisture sensor or simply push a screwdriver into the ground to check soil moisture. If the soil is moist 6-8 inches below the surface, it doesn’t need more water. The “tread test” can also help—if the grass doesn’t spring back after you walk on it, it’s time to water.
- Avoid Overwatering: Too much water can lead to root rot and fungal diseases. Make sure the lawn is well-drained and that there is no standing water. Adjust your irrigation schedule based on rainfall and temperature.
- Efficient Irrigation: Ensure your sprinkler system covers the lawn evenly without leaks or faults. Consider using smart irrigation systems that adjust watering based on real-time soil moisture levels and weather conditions.
Additional Tips

- Mulch Grass Clippings: Leave grass clippings on the lawn after mowing to help retain moisture and provide nutrients.
- Aerate Your Lawn: Aeration helps water penetrate deeper into the soil, improving root growth and soil structure.
- Mow High: Keep your mower blades high to leave the grass a bit longer. Taller grass shades the soil, reducing evaporation and encouraging deeper root growth.
By following these guidelines and watering your lawn at the optimal times, you can ensure it remains green, lush, and healthy throughout the summer months.