Kelowna Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

18.34

Bortle class

Class 8 (Class 8)

Darkness Quotient

26%

Dataset

May 2026

City sky

Kelowna: The Practical Verdict

Kelowna is a small city located in British Columbia, Canada, set against the scenic backdrop of vineyards and mountains. Despite its picturesque surroundings, the city is plagued with high light pollution, resulting in a poor sky quality for astronomical observation. The primary issue is the overwhelming light dome, particularly bright to the north-north-east, which significantly impedes stargazing activities.

Under these conditions, stargazers must set their sights on bright and easily visible targets such as the Moon, planets, and double stars, with narrowband imaging possible only with careful adjustment. The rich detail of the Milky Way and broad-scale deep-sky targets remain obscured by the city's pervasive light pollution.

For a substantial improvement, head west to Area H (Manning Park/Tulameen/Siwash), about a 45 km drive from Kelowna. This location offers considerably darker skies, providing a much better opportunity for deep-sky observing, making the trip well worth the effort for serious observation.

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 H (Manning Park/Tulameen/Siwash), British Columbia sits about 44 km west and reaches Bortle 3, roughly 17x 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 18.34, 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 18.34), 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 H (Manning Park/Tulameen/Siwash), British Columbia, about 44 km west 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 40 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 H (Manning Park/Tulameen/Siwash), British Columbia

  Direction

  W

  Distance (km)

  44.1

  SQM

  21.44

  Bortle

  3

• Area B (South Fraser Canyon/Sunshine Valley), British Columbia

  Direction

  SW

  Distance (km)

  137.1

  SQM

  21.02

  Bortle

  4

• Area C (Sasquatch Country), British Columbia

  Direction

  W

  Distance (km)

  209.9

  SQM

  21.33

  Bortle

  3

• Area E (Bonaparte Plateau), British Columbia

  Direction

  NW

  Distance (km)

  252.5

  SQM

  21.82

  Bortle

  2