Question 1

What is the difference between golden hour and blue hour?

Accepted Answer

Golden hour is the warm, low-angle light period when the sun is near the horizon, roughly the 30 to 60 minutes before sunset and after sunrise. Blue hour immediately follows golden hour after sunset, or precedes it before sunrise — it's the 20 to 40 minute window when the sun is just below the horizon and the sky transitions through deep blue before full dark. Both are distinct shooting windows with different color temperature, directionality, and character.

Question 2

Is blue hour better than golden hour?

Accepted Answer

Neither is objectively better — they produce completely different results. Golden hour gives warm, directional light ideal for landscapes, portraits, and scenes where subject lighting matters. Blue hour gives soft, even ambient light with a deep blue sky, ideal for cityscapes, architecture, and long exposures where you want a lit sky without harsh shadows. Many photographers shoot through both windows consecutively.

Question 3

How long does blue hour last?

Accepted Answer

Blue hour typically lasts 20 to 40 minutes, from when the sun reaches about 4 degrees below the horizon until astronomical twilight ends at about 18 degrees below. The window is shorter than golden hour and varies by latitude and season. At high latitudes in summer it can blend into a continuous twilight that lasts hours.

Question 4

What time does blue hour start?

Accepted Answer

Blue hour starts at sunset — it immediately follows golden hour in the evening, or precedes it in the morning. The exact start time is the moment the sun drops below the horizon. GoldCast shows both the golden hour and blue hour windows for your location and date so you can plan a continuous shoot through both.

Golden Hour vs Blue Hour

What Each Window Actually Looks Like

The Transition Is the Most Overlooked Moment