When Does Dawn Begin?

What is Dawn?

Dawn is the time of day when the sun just begins to appear over the horizon, signaling the start of the morning. It is the transition period between night and day, when light begins to outshine the darkness. In the morning, it is usually the darkest part of the day and the lightest part of the night.

When Does Dawn Usually Start?

The exact time of dawn varies depending on the location and time of year. Generally, dawn starts somewhere between 4:00 and 6:00 a.m. in the morning. In the summer months this time can be as early as 4:00 a.m. and as late as 6:30 a.m. In the winter months, it can be as early as 4:30 a.m. and as late as 6:00 a.m.

What is Civil Dawn?

Civil dawn is the time when the sun is 6 degrees below the horizon. At this time, the sky begins to brighten and some artificial lights, such as street lights and car headlights, may be turned off. This is the earliest time that it is considered safe to travel. This time usually occurs between 4:00 and 5:00 a.m. in the winter months and between 5:00 and 6:00 a.m. in the summer months.

What is Nautical Dawn?

Nautical dawn is the time when the sun is 12 degrees below the horizon. At this time, the sky is starting to brighten and some stars may be visible. This is the time when it is considered safe to navigate by the stars. This time usually occurs between 5:00 and 6:00 a.m. in the winter months and between 6:00 and 7:00 a.m. in the summer months.

What is Astronomical Dawn?

Astronomical dawn is the time when the sun is 18 degrees below the horizon. At this time, the sky is starting to brighten significantly and more stars become visible. This is the time when it is considered safe to observe the stars. This time usually occurs between 6:00 and 7:00 a.m. in the winter months and between 7:00 and 8:00 a.m. in the summer months.