Kampala Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

19.06

Bortle class

Class 7 (Class 7)

Darkness Quotient

34%

Dataset

August 2026

Suburban/urban transition

Kampala: The Practical Verdict

Kampala, the capital city of Uganda, is a bustling urban centre with a substantial population. As a major city, the stargazing conditions are characterised by high light pollution levels, resulting in a generally poor urban/suburban sky for astronomy. The dominant glow from the city's lights renders it a place where the Milky Way is entirely absent from view.

From Kampala, the most reliable targets are the Moon, bright planets, and some bright double stars. Though deep-sky targets remain elusive, especially broadband galaxies and reflection nebulae, narrowband imaging of bright emission nebulae is possible with focused efforts. Observers should aim for bright open clusters, which are more resilient to the prevalent light pollution.

For those seeking a noticeably darker sky, Nyong in Pader, located north north-east, offers a meaningful upgrade. Approximately 285 km from Kampala, this location presents a significantly darker environment under Bortle 2 conditions, ideal for serious astronomical observations.

At a Glance

Overall

Poor urban/suburban sky - This is a poor sky for astronomy. The Moon, planets, and a few bright objects remain viable, but deep-sky work is difficult.

Milky Way

Not visible - The Milky Way is not realistically visible from this level of light pollution.

Best targets from here

Moon, planets, bright double stars, bright open clusters, narrowband imaging with careful processing

Do not prioritise

visual deep-sky observing, broadband galaxies, reflection nebulae, Milky Way photography

Best nearby upgrade

Nyong, Pader sits about 285 km north north east and reaches Bortle 2, roughly 12x darker.

Good dark window

Kampala retains astronomical darkness throughout the year, so seasonality is less extreme than at higher latitudes. The main limitation is light pollution, not the length of the dark window.

Frequently Asked Questions

Can you see the Milky Way from Kampala?

No. Kampala is a Bortle Class 7 sky with SQM 19.06, so the Milky Way is not visible from the city. For Milky Way photography, look for a Bortle 4 or darker site.

What Bortle class is Kampala?

Kampala is Bortle Class 7 (SQM 19.06), a poor urban/suburban sky for astronomy.

Is Kampala good for stargazing?

Not for serious deep-sky observing. Kampala is a poor urban/suburban sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.

Is Kampala good for astrophotography?

Broadband deep-sky imaging is heavily compromised from Kampala and a Bortle 4 or darker site is strongly recommended. Narrowband imaging of bright emission nebulae remains viable from Kampala with appropriate Ha or OIII filters.

What can you observe from Kampala?

Primary targets from Kampala include Moon, planets, bright double stars, bright open clusters, narrowband imaging with careful processing. Targets such as visual deep-sky observing, broadband galaxies, reflection nebulae are not realistic from this sky.

Where are darker skies near Kampala?

The closest meaningfully darker mapped site is Busira, Mayuge, about 118 km east of Kampala, reaching Bortle 4.

When is the sky darkest in Kampala?

The sky over Kampala is darkest around March, September.

Is light pollution in Kampala getting better or worse?

The long-term trend for Kampala is gradually worsening, with the sky brightening by about 0.07 SQM per year.

• Busira, Mayuge

  Direction

  E

  Distance (km)

  117.9

  SQM

  21.14

  Bortle

  4

• Nyong, Pader

  Direction

  NNE

  Distance (km)

  284.7

  SQM

  21.74

  Bortle

  2

• Jupanga West, Pakwach

  Direction

  NNW

  Distance (km)

  271.6

  SQM

  21.55

  Bortle

  3