If you love full moon nights for taking photos or simply for gazing at the sky, get ready: this Wednesday, July 29, it’s the Deer Moon’s turn to shine over Lisbon. We’ll tell you everything: when to watch it, why it has this name, and where to catch the best view in the city.
When to Watch the July Full Moon
The July full moon reaches its exact peak on Wednesday, July 29, at 3:36 p.m. (Mainland Portugal time). But you don’t need to be precise to the minute: the lunar disk will appear large and bright for several nights, especially between July 28 and 30. In Lisbon, the Moon rises around 9:03 p.m. on the 29th —and it’s right after it rises, while the Moon is still low on the horizon, that it usually appears larger, an optical effect known as the lunar illusion.
Why Is It Called the Deer Moon?
The name is linked to young male deer, whose antlers grow rapidly at this time of year—in early summer, they’re still covered by a soft, blood-rich layer called velvet, and are about to harden completely by the end of July. It’s a naming tradition associated, in particular, with the Indigenous peoples of North America, and it has no connection to actual changes in the Moon: it simply reflects the cycles of nature that coincide with this lunar phase.
Other names for this full moon
The Deer Moon is also known by other names, depending on the tradition: the Thunder Moon, associated with the storms typical of midsummer, or the Hay Moon, linked to the season of cutting and drying hay in European fields.
This time, it’s not a supermoon
It’s worth managing your expectations: the 2026 Deer Moon won’t be a supermoon, since that phenomenon only occurs when the full moon coincides with the point in its orbit closest to Earth. The next supermoon isn’t expected until November 24, 2026. Even so, an ordinary full moon is still a spectacular sight to the naked eye, with no need for binoculars or a telescope.
Where to watch it in Lisbon
Since the Moon rises in the east, the best spots in the city are the viewpoints with an unobstructed view in that direction, without buildings or hills blocking the horizon. Some of the usual spots in Lisbon: the Senhora do Monte Viewpoint, one of the city’s highest points, with a nearly 360° view; the Portas do Sol Viewpoint, facing the Tagus River and Alfama; and Parque das Nações, right by the river, where the open horizon over the water usually provides good conditions for watching the Moon rise over the Tagus.
Useful Information
When: Wednesday , July 29, 2026 (also visible on the 28th and 30th)
Times: Exactpeak : 3:36 p.m. (Mainland Portugal time); Moonrise in Lisbon: around 9:03 p.m. on the 29th
Admission: free , visible to the naked eye
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