Stargazing guide
Stargazing in Bangkok, Bangkok, Thailand
Bangkok, Bangkok, Thailand has an estimated Bortle 7–9 sky (large metropolitan area). The Milky Way core is highest after dark in April, at about 47°.
How dark the sky is around Bangkok, Bangkok, Thailand, the nearest certified dark-sky places, when the Milky Way core is visible, and the next dark New Moon. Calculated for 13.76°, 100.50°.
Estimated sky glow
Milky Way core
Next New Moon
Dark-sky rating for Bangkok
Bangkok, Bangkok, Thailand is a large metropolitan area (population about 10,700,000). 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
No certified dark-sky place or observatory in our registry lies within 150 km of Bangkok. Our list only includes genuine, publicly documented sites, so none is shown rather than guessed.
Milky Way season in Bangkok
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 47°.
- The north celestial pole stands 13.8° above the horizon, so stars within 14° of it never set from here.
- About 61.9% 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 47.2° up, clearing the horizon haze comfortably.
- The Large Magellanic Cloud only reaches about 6.5° altitude, so it is a low, seasonal target rather than a year-round one.
- At 12 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 16, 2026 (UTC) the Moon is a Waxing Crescent at 27% illumination. Aurora at 13.8° latitude generally needs about Kp 9.0.
Nearby places
Stargazing in Bangkok: common questions
Is Bangkok a good place for stargazing?
Bangkok, Bangkok, Thailand 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 Bangkok?
From Bangkok, Bangkok, Thailand (13.76°, 100.50°) 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 47°. Moonlight, cloud and city lights still decide what you actually see.
What is the best night this month for stargazing near Bangkok?
The darkest nights fall around the New Moon. As of 2026-10-16 the Moon is a Waxing Crescent at 27% illumination, and the next New Moon is November 9, 2026 (UTC). Pair it with a clear forecast and a site away from town lights.