Savannah Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.96

Bortle class

Class 9 (Class 9)

Darkness Quotient

23%

Dataset

August 2026

Inner city sky

Savannah: The Practical Verdict

Savannah, which is a mid-size city in Georgia, contends with high light pollution levels, making it a challenging environment for stargazing. The overall verdict is that of a severe urban sky, where the Milky Way is completely obscured by the bright city lights.

The sky above Savannah is best suited for observing the Moon, planets, and bright stars. For telescopes, double stars and solar system events remain accessible. Deep-sky observing is an arduous task here, and narrowband imaging demands considerable care. Observers should avoid attempting visual deep-sky observing and broadband galaxies.

For a substantial improvement in observing conditions, a trip south to McIntosh County, Georgia may offer significant relief. This area provides a notably darker sky with Bortle 3 conditions, which is worthwhile for those seeking a more immersive astronomical experience.

At a Glance

Overall

Severe urban sky - This is a severely light-polluted urban sky. Only the Moon, planets, bright stars, and a few specialist targets remain practical.

Milky Way

Not visible - The Milky Way is not visible from this sky.

Best targets from here

Moon, planets, bright stars, double stars, solar system events, narrowband imaging only with care

Do not prioritise

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

Best nearby upgrade

McIntosh County, Georgia sits about 57 km south and reaches Bortle 3, roughly 23x darker.

Good dark window

Savannah's longest dark windows fall in December and January, with the shortest nights around June and July. Plan deep-sky sessions around the autumn and winter months for the best combination of long nights and true astronomical darkness.

Frequently Asked Questions

Can you see the Milky Way from Savannah?

No. Savannah is a Bortle Class 9 sky with SQM 17.96, 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 Savannah?

Savannah is Bortle Class 9 (SQM 17.96), a severe urban sky for astronomy.

Is Savannah good for stargazing?

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

Is Savannah good for astrophotography?

Broadband deep-sky imaging is heavily compromised from Savannah and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Savannah without careful processing.

What can you observe from Savannah?

Primary targets from Savannah include Moon, planets, bright stars, double stars, solar system events. Targets such as visual deep-sky observing, broadband galaxies, reflection nebulae are not realistic from this sky.

Where are darker skies near Savannah?

The closest meaningfully darker mapped site is Jasper County, South Carolina, about 15 km east north east of Savannah, reaching Bortle 6.

When is the sky darkest in Savannah?

The sky over Savannah is darkest around January, December.

Is light pollution in Savannah getting better or worse?

Long-term light pollution over Savannah has been broadly stable across the available measurements.

• Jasper County, South Carolina

  Direction

  ENE

  Distance (km)

  14.5

  SQM

  20.09

  Bortle

  6

• Wilmington Island, Georgia

  Direction

  SE

  Distance (km)

  18.1

  SQM

  19.68

  Bortle

  6

• McIntosh County, Georgia

  Direction

  S

  Distance (km)

  56.9

  SQM

  21.37

  Bortle

  3

• 96, South Carolina

  Direction

  NNE

  Distance (km)

  34.1

  SQM

  20.15

  Bortle

  6

• Buckhead, Georgia

  Direction

  S

  Distance (km)

  29

  SQM

  19.89

  Bortle

  6

• John Scott Road, South Carolina

  Direction

  ENE

  Distance (km)

  55.5

  SQM

  20.49

  Bortle

  5