Stargazing guide
Stargazing in Port-au-Prince, Ouest, Haiti
Port-au-Prince, Ouest, Haiti has an estimated Bortle 7–9 sky (large metropolitan area). The Milky Way core is highest after dark in April, at about 43°.
How dark the sky is around Port-au-Prince, Ouest, Haiti, the nearest certified dark-sky places, when the Milky Way core is visible, and the next dark New Moon. Calculated for 18.54°, -72.34°.
Estimated sky glow
Milky Way core
Next New Moon
Dark-sky rating for Port-au-Prince
Port-au-Prince, Ouest, Haiti is a large metropolitan area (population about 1,234,742). 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
No certified dark-sky place or observatory in our registry lies within 150 km of Port-au-Prince. Our list only includes genuine, publicly documented sites, so none is shown rather than guessed.
Milky Way season in Port-au-Prince
The bright core of the Milky Way climbs high above the horizon haze. 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 43°.
- The north celestial pole stands 18.5° above the horizon, so stars within 19° of it never set from here.
- About 65.9% 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 42.5° up, clearing the horizon haze comfortably.
- The Large Magellanic Cloud only reaches about 1.8° altitude, so it is a low, seasonal target rather than a year-round one.
- At 27 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 19, 2026 (UTC) the Moon is a Waxing Gibbous at 61% illumination. Aurora at 18.5° latitude generally needs about Kp 9.0.
Nearby places
Stargazing in Port-au-Prince: common questions
Is Port-au-Prince a good place for stargazing?
Port-au-Prince, Ouest, Haiti 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). 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 Port-au-Prince?
From Port-au-Prince, Ouest, Haiti (18.54°, -72.34°) 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 43°. Moonlight, cloud and city lights still decide what you actually see.
What is the best night this month for stargazing near Port-au-Prince?
The darkest nights fall around the New Moon. As of 2026-10-19 the Moon is a Waxing Gibbous at 61% illumination, and the next New Moon is November 9, 2026 (UTC). Pair it with a clear forecast and a site away from town lights.