Kelowna Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

18.57

Bortle class

Class 8 (Class 8)

Darkness Quotient

28%

Dataset

August 2026

City sky

Kelowna: The Practical Verdict

Kelowna is a small city in British Columbia with high light pollution due to its suburban setting. Observing quality here is generally poor for astronomy, with a Bortle Class 8 sky and no visibility of the Milky Way. Light pollution primarily limits the visibility of deep-sky objects.

Stargazing in Kelowna focuses on observing the Moon, planets, bright stars, and engaging in solar system events. These objects can be readily seen despite the bright sky. While narrowband imaging is feasible, regular night sky observing is significantly hindered by the bright urban skies, so deep-sky and faint nebulae observing should be avoided altogether.

For a meaningful upgrade, travelling about 95 km south towards the area around Beaverdell in the West Boundary, British Columbia, offers much darker skies at Bortle 3. This location allows for a more fulfilling deep-sky stargazing experience.

At a Glance

Overall

Poor city sky - This is a poor city sky. The Milky Way is not visible and most deep-sky observing is unrealistic from the location itself.

Milky Way

Not visible - The Milky Way is erased by the bright urban sky background.

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

Area E (Beaverdell/West Boundary), British Columbia sits about 95 km south and reaches Bortle 3, roughly 16x darker.

Moderate dark window

Kelowna'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 Kelowna?

No. Kelowna is a Bortle Class 8 sky with SQM 18.57, 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 Kelowna?

Kelowna is Bortle Class 8 (SQM 18.57), a poor city sky for astronomy.

Is Kelowna good for stargazing?

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

Is Kelowna good for astrophotography?

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

What can you observe from Kelowna?

Primary targets from Kelowna 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 Kelowna?

The closest meaningfully darker mapped site is Area E (Beaverdell/West Boundary), British Columbia, about 95 km south of Kelowna, reaching Bortle 3.

When is the sky darkest in Kelowna?

The sky over Kelowna is darkest around January, December. Significant summer limitation: around 39 nights per year have no true astronomical darkness.

Is light pollution in Kelowna getting better or worse?

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

• Area E (Beaverdell/West Boundary), British Columbia

  Direction

  S

  Distance (km)

  95

  SQM

  21.58

  Bortle

  3

• Area C (Christina Lake), British Columbia

  Direction

  SE

  Distance (km)

  120.6

  SQM

  21.56

  Bortle

  3

• Area C (Sasquatch Country), British Columbia

  Direction

  W

  Distance (km)

  205.2

  SQM

  21.27

  Bortle

  4