Sunrise/Sunset Calculator
Calculate golden hour times for photography
Location & Date
Golden Hours (Best Light)
Golden Hour & Blue Hour — What the Calculator Misses
Blue hour is often better than golden hour
The calculator shows golden hour (the ~60 minutes after sunrise and before sunset), but the blue hour — civil twilight, roughly 20-30 minutes before sunrise and after sunset — often produces more controllable light. Shadows are virtually absent, contrast is low, and artificial lights balance naturally against a deep blue sky. Many urban and architectural photographers prefer it precisely because it requires no fill flash or dodge-and-burn to control harsh shadow.
Latitude stretches or collapses the window
At the equator, the sun rises steeply and golden hour lasts roughly 20-25 minutes — not a full hour. Near the poles in summer, the sun skims the horizon for hours and golden light persists most of the night. The same calculated time means very different shooting windows by latitude. Near the equator, be set up 10 minutes early or you'll miss the peak entirely.
Terrain and weather shift the real times
The calculator uses astronomical sunrise — when the sun crosses the horizon. But a mountain range, building line, or ridge can delay first usable light by 15-30 minutes, and cloud cover can wipe out golden light entirely while still giving you a dramatic colored sky. Shoot a location at least once in ordinary conditions before committing to a critical sunrise session so you understand the actual local horizon geometry.
Frequently Asked Questions
How does the sunrise calculator determine golden hour times?
The calculator uses astronomical formulas based on your latitude, longitude, and date to compute the moment the sun’s geometric center crosses the horizon. Golden hour is defined as the one-hour window starting at sunrise and ending one hour before sunset. Actual lighting quality also depends on cloud cover and atmospheric haze, which the formula cannot predict.
How much does golden hour timing change throughout the year?
Sunrise and sunset times shift substantially with season and latitude. At 45 degrees north, the difference between the shortest and longest days can be over 8 hours. Near the equator the variation is only about an hour year-round. The calculator shows exact times for any date, letting you plan months ahead to shoot a specific location.
What camera settings work best during golden hour?
The warm, lower-intensity light during golden hour allows moderate apertures like f/5.6 to f/11 for landscape sharpness while keeping ISO at base (100 or 200). Because light levels drop quickly after sunrise, have your settings dialed in 15 minutes beforehand. The color temperature shifts from around 2000K right at sunrise to about 5000K within 30 minutes, so check white balance or shoot RAW.
What is the difference between golden hour and blue hour for photography?
Golden hour occurs when the sun is 0 to 6 degrees above the horizon, producing warm orange and yellow light. Blue hour comes just before sunrise and just after sunset when the sun is 4 to 6 degrees below the horizon, producing even, cool blue ambient light with no direct sun. Blue hour is excellent for cityscapes because artificial lights balance well against the ambient sky brightness.
Why do my sunrise photos sometimes look flat even during golden hour?
Flat golden-hour photos usually result from shooting in the wrong direction. The warm glow only appears when you face a subject that is side-lit or front-lit by the low sun. Shooting into the sun backlit without a compelling silhouette produces a washed-out look. The most dramatic light falls on subjects facing at roughly 90 degrees to the sun’s direction.