The full moon of Ramadan will grace the skies of Saudi Arabia and the Arab world tonight – astronomical details
on Tuesday evening, 14 Ramadan 1447 AH, corresponding to March 3, 2026, Ramadan full moon as the moon will adorn the sky throughout the night in a distinctive astronomical phenomenon that can be easily observed with the naked eye.
The phenomenon of convergence and the moment of completion
Abu Zahra explained that the moon will rise just as the sun sets and remain visible in the sky until it sets with the sunrise the following day. The moon will reach its full phase at 2:37 PM Mecca time, the moment when it is exactly 180 degrees from the sun as seen from Earth, a phenomenon known astronomically as "opposition." Although the actual full phase occurs during the day at this time, the moon will appear to observers as a full, perfectly round moon throughout the night.
Badr Al-Khuzami: An Icon of the Saudi Spring
In linking astronomical phenomena with local environmental heritage, the head of the Jeddah Astronomical Society indicated that the most fitting local name for this March full moon is "the Lavender Moon." This name is inspired by the lavender flowers (wild lavender), which are considered an icon of spring in the Najd and northern regions of the Kingdom. This name reflects a close connection between the timing of the full moon and the season when these purple flowers bloom, releasing their fragrance at night. This adds a cultural and aesthetic dimension to observing the Ramadan full moon this year, as the moonlight blends with the beauty of the flowering desert landscape.
The moon illusion and atmospheric effects
The moon is expected to appear larger than usual at sunrise in the east, an optical phenomenon known as the "moon illusion." This occurs when the human eye is tricked into perceiving the moon as larger than terrestrial objects, even though its actual size remains unchanged. The moon may also take on a reddish or orange hue at sunrise due to its light passing through thick layers of Earth's atmosphere. This causes the shorter blue wavelengths of light to scatter while the longer red wavelengths remain, the same physical phenomenon that gives the sun its reddish color at sunset.
Badr Ramadan observed and photographed the craters
This time of year is ideal for astrophotographers to document lunar surface details, especially radiation craters like Tycho in the southern hemisphere, which are clearly visible with their elongated outlines. However, the sun's direct illumination of the full moon can reduce the contrast of shadows, making the terrain appear less prominent compared to the crescent or first quarter phases. At this time of year, the moon is also high in the sky for observers in the northern hemisphere, mimicking the sun's apparent path during the summer solstice.
The moon's movement in the coming nights
The association concluded its explanation by stating that the moon will rise about 50 minutes later each night due to its orbital movement around the Earth, gradually decreasing in brightness and appearing later in the night and then just before dawn, reaching the last quarter phase a week after the full moon.
