What is the advantage of watering a lawn early in the morning?

Watering a lawn early in the morning is particularly advantageous because it helps to prevent evaporation. When temperatures are cooler and winds are typically lighter during the early hours, less water is lost to evaporation compared to watering during the hotter parts of the day. This means that more of the water penetrates the soil, reaching the root system more effectively and ensuring that the grass receives adequate hydration.

Other factors, such as reducing pest activity and enhancing grass growth, can also be influenced by watering schedules, but the primary immediate benefit of morning watering is the conservation of water through reduced evaporation. Evening dew formation is less associated with the timing of watering and more about environmental conditions overnight. Therefore, focusing on watering practices that maximize water efficiency leads to healthier lawns while minimizing water waste.