The July full Moon will peak at 15:36 BST on 29 July, but skygazers across the UK will miss the exact moment because the Moon will be just below the horizon. It will still look full to the naked eye overnight on Wednesday, with the Buck Moon lighting up the sky after dark.
That is why the timing matters today: this is the second of three full Moons this summer, and it is arriving with a clear viewing window for much of the country. Forecast models showed a good chance of seeing the Buck Moon across much of the UK on Wednesday night, with most of England expected to be mild, lightly windy and largely clear after dark.
The Moon’s name comes from the season itself. July is when male deer, or bucks, rapidly grow a new set of antlers, which is why the full Moon carries that label. The Royal Observatory in Greenwich also refers to it as the Thunder Moon, saying the name comes from the summer storms that often happen in July, while other names include the Hay Moon, tied to the July hay harvest. Those names are not used everywhere, but they have stayed attached to the same full Moon in different traditions.
Weather will shape who gets the best view. Across north-west England and Wales, the remnants of a cold weather front might blur the sky, though very little rain is expected. In Northern Ireland, conditions are likely to be more mixed, with variable cloud, the odd shower and some clear spells. Scotland is expected to carry the most cloud, especially in western areas, while eastern and northern districts should have better luck with clear spells between showers.
The near-full Moon was already visible on Tuesday 28 July, giving skywatchers an early look ahead of the official peak. The broader view is straightforward: the Moon will be bright enough to watch through Wednesday night even if the exact peak passes unseen, and the Perseid meteor shower will stay active throughout the rest of July and much of August for anyone hoping to keep looking up after the Buck Moon has faded.
