- The Last Quarter Moon occurs on Saturday 9th May 2026 at 22:10 / 10.10pm BST.
o - The Moon rises around midnight and is best seen in the early morning hours of Sunday 10th May.
o - At the exact Last Quarter phase (around 22:10pm on 9th May), the Moon may still be below the horizon in some parts of the UK, but you’ll easily see the half-moon shape later overnight and toward dawn.
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