Kelowna Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

18.34

Bortle class

Class 8 (Class 8)

Darkness Quotient

26%

Dataset

April 2026

City sky

Kelowna: The Practical Verdict

Kelowna, a small city in British Columbia, provides a light-polluted sky unsuitable for deep-sky astronomy. It falls under the high light pollution category, making it challenging to observe faint objects effectively. The city lights erase the Milky Way entirely, leaving only the brightest celestial objects easily visible.

From this location, observing is best focused on the Moon, planets, and double stars. The city sky's intense light pollution hampers broader astronomical pursuits, such as viewing galaxies or faint nebulae, and challenges widefield astrophotography without narrowband filters. The north-north-east horizon is notably brighter, whereas the north-west may offer slightly clearer views.

For considerably better night skies, travel west to Area H (Manning Park/Tulameen/Siwash), approximately 45 kilometres away. Offering a far darker sky at Bortle 3 levels, this site is a worthwhile destination for anyone seeking to enjoy deep-sky objects and Milky Way vistas.

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?

There is not yet enough long-term data to give a confident trend for Kelowna.

• 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