PC: BBC
The sky this week does something it only occasionally manages without fussing about it too much. A second full moon arrives inside the same calendar month, the sort of timing quirk that sounds more dramatic than it really is when you first hear it, but becomes oddly satisfying once you notice how neatly the lunar cycle refuses to line up with human calendars. Around sunset, the moon begins its slow climb, bright enough to wash out the softer stars while still sitting low enough to carry that familiar orange tint. Nights around late May tend to feel busy overhead anyway, with planets edging into view and familiar constellations starting their seasonal retreat westward.
Blue moon 2026: When and how to watch the year’s smallest full moon
The upcoming Blue Moon, occurring at 8:45 UTC on May 31, 2026, is not only a Blue Moon but also the most distant full micromoon of the year. Despite the name, Blue Moons have no change in colour.This event also qualifies as a micromoon, meaning the Moon is near its apogee; the farthest point in its orbit from Earth for the month. At this distance, the Moon appears slightly smaller in the sky, though the difference is too subtle for the human eye to easily notice.According to EarthSky, the May 30–31 full moon will be the smallest of 2026, positioned about 252,360 miles (406,134 km) from Earth, compared to the Moon’s average distance of roughly 238,900 miles (384,472 km).
Blue moon in May 2026: What skywatchers can expect in the final days of the month
May closes with what skywatchers casually call a blue moon, though nothing about its appearance changes. It is simply the second full moon squeezed into the same month, made possible by the mismatch between the 29.5-day lunar cycle and our fixed calendar. One full moon appears at the start of May, and another arrives as the month runs out of space.The more interesting moment is not the precise instant of fullness, but the evenings either side of it. On 30 May, the moon rises near sunset and looks slightly oversized near the horizon, a trick of atmosphere and perspective that always feels more dramatic than it should. It carries a warm orange tone at first, gradually whitening as it climbs higher and clears the thicker air close to the ground.By 31 May, it settles into its official full phase. Nothing visually dramatic changes, though the timing completes the cycle that earns it the label people like to repeat.
Blue moon rises on 30 May with Venus and Jupiter begin to draw closer
The most watched part of the sequence tends to be the moonrise on 30 May. That is when the full moon rises into the twilight glow, just as daylight is loosening its grip. Finding a clear view towards the south-east matters more than anything else that evening. Buildings, trees, and even low hills can interrupt the moment it appears.When it first clears the horizon, it often looks larger than expected, sitting heavy and orange against the fading light. The effect doesn’t last long. Within an hour, it becomes the familiar bright white disc that most people recognise, but that brief early stage tends to be what sticks in memory.Away from the moon, two planets quietly take over the western sky after sunset. Venus is the obvious one, bright and low, hard to miss even when the sky is still washed with twilight. Jupiter sits higher up, less intense but steady. Each evening, the distance between them reduces slightly. It is slow enough that you could miss it if you only look once, but noticeable across a few nights. By early June, the separation becomes close enough that the pair almost looks like a deliberate arrangement rather than two independent planets moving on their own paths.On 9 June, they reach their closest pairing, sitting low in the west after sunset. The event is short-lived, but striking in its simplicity. No special equipment is needed, just a clear view and a bit of patience while the sky darkens. Go to Source
