When Italy gazes up at the night sky on the evening of 10 August, there is more at stake than a simple astronomical observation. The Notte di San Lorenzo, the Night of Saint Lawrence, is one of the most tradition-rich summer nights in the Italian calendar. This year, a new moon in the night of 12 to 13 August will provide optimal viewing conditions, while the proximity to the Ferragosto weekend further anchors the night within the Italian summer. For travellers in Italy, the period between 10 and 13 August thus becomes one of the most beautiful nights of summer 2026.
The tradition of the Notte di San Lorenzo
The tradition of looking up at the sky on the night of 10 August and making a wish at the sight of a shooting star traces back to the martyrdom of Saint Lawrence. Laurentius, a Roman deacon of the third century, was, according to legend, burned on a glowing gridiron in 258 AD under Emperor Valerian. In Italian folk tradition, the shooting stars are the tears of the saint, falling from the sky each August. This night also has a literary landmark in Italian cultural history: the poem "X Agosto" by Giovanni Pascoli, part of the collection Myricae, connects the shooting stars with the death of his father, who was murdered on 10 August 1867, and remains to this day part of the Italian school canon.
The scientific background: the Perseids
What Italian families have observed for centuries as the "tears of the saint" has an astronomical origin. Each August, the Earth passes through the dust trail of Comet 109P/Swift-Tuttle, which approaches the Sun every 133 years. The tiny particles enter our atmosphere and burn up at very high temperatures, becoming visible as bright streaks across the night sky. The meteor shower is known as the Perseids because the flight paths of individual meteors, when traced backwards, all appear to converge in the constellation Perseus. As the Unione Astrofili Italiani notes in its official overview of the Cielo di agosto 2026, the meteor shower is active from 17 July to 24 August, with a peak in the night of 12 to 13 August 2026. The theoretical fall rate, known as the Zenithal Hourly Rate (ZHR), reaches around 100 meteors per hour under ideal conditions.
Why 2026 will be an exceptional year
Several favourable factors coincide for observing the Perseids in 2026. As SkyTG24 documents in its current overview of the August sky, the peak of the meteor shower falls precisely during a new moon phase : the Moon enters its darkest phase on 12 August, which means that scattered light is virtually absent and even less bright meteors become visible. A second astronomical event adds to the occasion: on the evening of 12 August, a partial solar eclipse will take place, visible across Italy to varying degrees. In the north, the coverage reaches higher values, around 92 per cent in Milan at approximately 20:20, and, according to calculations by the Unione Astrofili Italiani, 79.4 per cent in Rome from 19:33. The period from 10 to 13 August thus offers an astronomical combination of rare clarity.
Where shooting stars are best seen in Italy
The key factors for a successful observation are distance from urban light pollution and a wide horizon. Among the best-known observation sites in Italy is the Piana di Castelluccio on the border between Umbria and the Marche, an open high plateau with no street lighting, as well as Campo Imperatore in the Gran Sasso National Park in Abruzzo, where one of Italy's oldest mountain observatories is located. In the north, the Dolomiti and the Gran Paradiso National Park between the Aosta Valley and Piedmont are classic destinations, while the Osservatorio Astronomico di Saint-Barthélemy, recognised as Italy's first Starlight Stellar Park, offers its own programme entitled "Étoiles et musique" on the nights of 10 to 13 August.
Those wishing to combine the night with a summer holiday will also find excellent conditions at many remote locations across the Italian regions. The higher mountain zones behind the Amalfi Coast, the inland mountain areas of Sardinia, the Madonie and Nebrodi in Sicily, and the higher elevations of Etna itself all offer dark nights and wide horizons. The Calabrian Altopiano della Sila, a UNESCO Biosphere Reserve since 2014, is also among the darkest night skies in southern Italy. For travellers already exploring one of Italy's particularly fast-growing summer regions , the night of the Perseids is an additional reason to travel, one that can be enjoyed on the spot without any great effort.
When and how to observe
For the practical observation: the Perseids become visible from around 22:00, but the best conditions arise after midnight, when the constellation Perseus stands high in the sky and the Earth's rotation brings observers directly into the path of the meteor shower. The hours between 02:00 and 04:00 are regarded by astronomers as the prime observation window. No telescope or binoculars are needed, as the meteors can appear randomly across the entire sky and the naked eye offers the widest field of view. It is important to wait at least 30 minutes away from artificial light so that the eyes can fully adapt to the darkness.
Those wishing to mark the Notte di San Lorenzo as a cultural experience will find public observation events in many Italian towns and cities. The Unione Astrofili Italiani coordinates the nationwide initiative Notti delle Stelle, which organises observatory tours and themed events in dozens of cities from 10 to 12 August, often in conjunction with the wine tourism initiative Calici di Stelle of the Italian wine tourism association. For travellers in Italy over the coming days, the Notte di San Lorenzo is an occasion to experience the Italian summer not only by day, but also under the night sky.
