The first full moon of spring 2026, known as the Pink Moon, will reach peak illumination on April 1 at 10:12 p.m. ET. Despite its name, the moon will not appear pink; the term comes from the spring bloom of wild ground phlox, a pink flower common in North America. The moon will rise around 8 p.m. local time across most of the United States, making it visible at or near peak fullness for much of the country. Viewers on the West Coast will miss the exact moment of peak illumination, as the moon rises about an hour afterward, but it will still appear fully illuminated. The moon will remain visually full for several days, so cloudy skies on April 1 will not completely spoil viewing chances. This year's Pink Moon also serves as the Paschal Moon, the ecclesiastical marker used to set the date of Easter. Because Easter falls on the first Sunday after the first full moon following the spring equinox, it will be observed on April 5 in 2026. The spring equinox is fixed on March 21 for liturgical purposes, even though its astronomical date varies, allowing Easter to fall as early as March 22 or as late as April 25. The next time Easter will fall on April 25 is in 2038.
When the Old Farmer's Almanac pins peak illumination at 10:12 p.m. ET on April 1, that means timing matters for skywatchers — but not as much as one might think. The moon will appear full for days, diluting the significance of that exact second. What's more notable is how an ancient lunar calendar still dictates a major global holiday in the digital age. That a celestial event with no technical impact shapes software release cycles, school holidays, and retail campaigns shows how tradition quietly powers modern infrastructure.
