What is the best time to water a lawn?

The best time to water a lawn is early morning. During this time, temperatures are typically cooler, which reduces evaporation and allows more water to penetrate the soil. Watering in the early morning also ensures that the grass blades have time to dry throughout the day, which can help prevent diseases that thrive in damp conditions.

Additionally, watering early allows the grass to absorb moisture before the heat of the day, helping it stay hydrated and healthy. This practice promotes deeper root growth, as the grass can draw moisture from the soil more effectively when watered in the cool of the morning. In comparison, watering during midday or afternoon can lead to higher evaporation rates, and watering in the late evening can leave grass damp overnight, increasing the risk of fungal diseases.