Stargazing guide
Stargazing in Joinville, Santa Catarina, Brazil
Joinville, Santa Catarina, Brazil has an estimated Bortle 5–6 sky (mid-sized city). The Milky Way core is highest after dark in April, at about 87°.
How dark the sky is around Joinville, Santa Catarina, Brazil, the nearest certified dark-sky places, when the Milky Way core is visible, and the next dark New Moon. Calculated for -26.30°, -48.85°.
Estimated sky glow
Milky Way core
Next New Moon
Dark-sky rating for Joinville
Joinville, Santa Catarina, Brazil is a mid-sized city (population about 664,500). A place this size typically has a bright suburban sky: main constellations are easy, the Milky Way is washed out. That is an estimate of Bortle class 5–6 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
No certified dark-sky place or observatory in our registry lies within 150 km of Joinville. Our list only includes genuine, publicly documented sites, so none is shown rather than guessed.
Milky Way season in Joinville
The bright core of the Milky Way passes almost directly overhead. It climbs at least 20° above the horizon during astronomical darkness in February, March, April, May, June, July, August, September, October, peaking in April at about 87°.
- The south celestial pole stands 26.3° above the horizon, so stars within 26° of it never set from here.
- About 72.2% 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 87.3° up, passing almost directly overhead.
- The Large and Small Magellanic Clouds are circumpolar here — visible on any clear, dark night of the year.
- At 9 m elevation, roughly 0% of the atmosphere's mass is already below you, which measurably reduces extinction near the horizon.
Tonight and aurora
As of October 17, 2026 (UTC) the Moon is a First Quarter at 42% illumination. Aurora at 26.3° latitude generally needs about Kp 9.0.
Nearby places
Stargazing in Joinville: common questions
Is Joinville a good place for stargazing?
Joinville, Santa Catarina, Brazil is a mid-sized city, so its typical sky is bright suburban sky: main constellations are easy, the Milky Way is washed out (an estimate of Bortle 5–6 from population, not a measurement). No certified dark-sky place or observatory in our registry lies within 150 km, so a dark site means driving away from the city's glow toward the darkest horizon you can reach.
When can you see the Milky Way from Joinville?
From Joinville, Santa Catarina, Brazil (-26.30°, -48.85°) the Milky Way's bright core climbs at least 20° above the horizon during astronomical darkness in February, March, April, May, June, July, August, September, October. It peaks in April, reaching about 87°. Moonlight, cloud and city lights still decide what you actually see.
What is the best night this month for stargazing near Joinville?
The darkest nights fall around the New Moon. As of 2026-10-17 the Moon is a First Quarter at 42% illumination, and the next New Moon is November 9, 2026 (UTC). Pair it with a clear forecast and a site away from town lights.