Knowing the exact sunrise and sunset time helps you plan morning runs, evening hikes, outdoor photography, gardening, or driving during daylight. Because the sky starts getting bright well before the sun peeks over the horizon—and stays lit for roughly half an hour after sunset—this page breaks down every stage of morning and evening light for your location.
1. Sunrise vs. "First Light" (Why It Is Light Before Sunrise)
If you have ever gone outside 25 minutes before official sunrise, you know it is already bright enough to see clearly without a flashlight. That window is called Civil Twilight:
• First Light (Civil Dawn): Starts about 25 to 30 minutes before sunrise when the sun is 6° below the horizon. The sky is bright, colors are clear, and you can walk, run, or work outdoors comfortably.
• Official Sunrise: The exact minute the very top edge of the sun appears above the eastern horizon.
• Solar Noon: The midpoint of the day when the sun reaches its highest point in the sky and shadows are at their shortest. (Depending on where you live in your time zone and whether Daylight Saving Time is active, Solar Noon can be anywhere from 11:30 AM to 1:30 PM!)
• Official Sunset: The exact minute the top edge of the sun disappears below the western horizon.
• Last Light (Civil Dusk): Ends about 25 to 30 minutes after sunset. After this point, streetlamps turn on and you need a flashlight or headlights outdoors.
| Light Stage | When It Happens | What the Sky Looks Like | Best Activities |
|---|---|---|---|
| First Light / Last Light (Civil Twilight) | ~30 min before sunrise & after sunset | Soft, even light with no harsh glare; clear visibility | Morning walks, jogging, cycling, boating |
| Blue Hour | ~20 to 30 min before sunrise & after sunset | Deep rich blue sky; city lights and house windows glow warmly | Cityscape, night-sky, and architectural photos |
| Official Sunrise / Sunset | Sun crosses the horizon | Bright orange and red horizon colors | Watching the sunrise or sunset view |
| Golden Hour | First ~45 min after sunrise & last ~45 min before sunset | Warm, golden, flattering sideways sunlight with long soft shadows | Portraits, family photos, landscape photography |
| Nautical & Astronomical Twilight | 30 to 90 min before sunrise / after sunset | Dark sky with faint glow on the horizon; stars appear | Stargazing, camping, astronomy |
2. How Fast Do Daylight Hours Change Each Day?
The length of the day does not change at the same speed all year. Near the December and June solstices (the shortest and longest days of the year), total daylight barely changes by a few seconds per day. Near the March and September equinoxes, however, daylight grows or shrinks rapidly—by 2 to 3 minutes every single day across most of the US and Europe!