Stargazing guide
Stargazing in Zurich, Switzerland
Zurich, Switzerland has an estimated Bortle 7–9 sky (large metropolitan area). The Milky Way core never climbs 20° above the horizon during astronomical darkness from here.
How dark the sky is around Zurich, Switzerland, the nearest certified dark-sky places, when the Milky Way core is visible, and the next dark New Moon. Calculated for 47.38°, 8.54°.
Estimated sky glow
Milky Way core
Next New Moon
Dark-sky rating for Zurich
Zurich, Switzerland is a large metropolitan area (population about 1,400,000). A place this size typically has a bright inner-city sky: only the Moon, planets and the brightest stars show from inside the urban core. That is an estimate of Bortle class 7–9 from population, not a measurement: the real value depends on the exact spot you observe from.
For a measured reading at any point, open the live Dark Sky map.
Nearest dark-sky places and observatories
- Sphinx Observatory · observatory · about 101 km away
Milky Way season in Zurich
The Milky Way's bright core never climbs 20° above the horizon during astronomical darkness from Zurich; the fainter band is still visible from a dark site.
- The north celestial pole stands 47.4° above the horizon, so stars within 47° of it never set from here.
- About 86.8% of the whole sky rises above the horizon at some point in the year from this latitude.
- The Milky Way's core in Sagittarius culminates about 13.6° up, staying low, so a clear southern horizon matters.
Tonight and aurora
As of October 19, 2026 (UTC) the Moon is a First Quarter at 54% illumination. Aurora at 47.4° latitude generally needs about Kp 6.5.
Stargazing in Zurich: common questions
Is Zurich a good place for stargazing?
Zurich, Switzerland is a large metropolitan area, so its typical sky is bright inner-city sky: only the Moon, planets and the brightest stars show from inside the urban core (an estimate of Bortle 7–9 from population, not a measurement). The nearest certified dark-sky place or observatory in our registry is Sphinx Observatory, about 101 km away.
When can you see the Milky Way from Zurich?
From Zurich, Switzerland the Milky Way's bright core never climbs 20° above the horizon during astronomical darkness at any time of year, so the best views are of the fainter parts of the band.
What is the best night this month for stargazing near Zurich?
The darkest nights fall around the New Moon. As of 2026-10-19 the Moon is a First Quarter at 54% illumination, and the next New Moon is November 9, 2026 (UTC). Pair it with a clear forecast and a site away from town lights.