What time dawn dawn start at?

Dawn typically begins when the sky starts to lighten before sunrise, which can vary depending on your location and the time of year. Astronomical dawn occurs when the Sun is 18 degrees below the horizon, while civil dawn happens when the Sun is 6 degrees below the horizon. On average, dawn can start anywhere from about 20 to 40 minutes before sunrise. To find the specific time for your location, you can check local sunrise and sunset charts or weather apps.