The Orionid meteor shower is already active across the night sky and will reach its 2026 peak during the night of Wednesday, October 21, into the morning of Thursday, October 22.
The annual display is produced when Earth passes through dust and debris left behind by Halley’s Comet, creating fast streaks of light as the particles burn up in the atmosphere.
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When the Orionid meteor shower peaks
The Orionid meteor shower is active from October 2 through November 7, according to NASA’s Orionid meteor shower guide.
The main peak is expected on October 21–22, according to the 2026 meteor shower calendar, although the shower has a broad maximum and can remain worthwhile to watch on nearby nights.
Under dark-sky conditions, observers may see about 10 to 20 meteors per hour, but actual numbers vary with light pollution, cloud cover, the Moon’s brightness and the observer’s location.
Best time to watch from Canada
The best viewing window is generally after midnight and before dawn, when the Orion constellation is higher in the sky and the observing location is facing more directly into the stream of incoming debris.
Bright moonlight will reduce the number of faint meteors visible during the 2026 peak.
NASA recommends looking during the pre-dawn hours after the Moon has set, when the sky will be darker and more faint streaks may become visible.
Moonset times vary across Canada, so skywatchers should check a local astronomy or weather application for the exact viewing window in their community.
Where to look for Orionid meteors
The meteors appear to radiate from a point near the constellation Orion, which gives the shower its name.
Viewers do not need to stare directly at Orion because Orionid meteors can cross almost any part of the sky.
A wide, unobstructed view is more useful than focusing on one direction, particularly when several people are watching together.
How to improve your chances
- Choose a location away from city lights and other sources of light pollution.
- Give your eyes at least 20 to 30 minutes to adjust to the darkness.
- Dress for overnight temperatures and bring a reclining chair or blanket.
- Avoid using bright phone screens while watching.
- Do not use a telescope or binoculars, since their narrow field of view makes it harder to catch meteors.
The shower is visible from both the Northern and Southern Hemispheres, making it accessible to observers across Canada when skies are clear.
Why the Orionids are linked to Halley’s Comet
Halley’s Comet leaves a trail of dust and small particles along its orbit around the Sun.
Earth crosses that trail each year in October, and the particles enter the atmosphere at roughly 66 kilometres per second.
That high speed helps produce the Orionids’ reputation for bright, quick-moving meteors and occasional glowing trails that can remain visible briefly after the meteor disappears.
The Orionids are one of two major annual meteor showers associated with Halley’s Comet, with the Eta Aquariids appearing in May.
What Canadians should expect in 2026
The 2026 return is not expected to produce an unusually strong meteor storm, and moonlight will make the faintest meteors more difficult to see.
Even so, the hours after moonset before sunrise may offer a useful opportunity for observers in darker areas.
Clear skies remain essential, so local cloud conditions will ultimately determine whether the shower is visible from a particular Canadian community.
Skywatchers who miss the peak can continue watching on nearby nights because the Orionids remain active until November 7.
Frequently Asked Questions
When will the Orionid meteor shower peak in 2026?
The 2026 Orionid meteor shower is expected to peak during the night of October 21 into the morning of October 22.
Can the Orionid meteor shower be seen from Canada?
Yes. The shower is visible from Canada and other locations in the Northern Hemisphere when skies are clear and dark enough.
What is the best time to watch the Orionids?
The best opportunity is generally after midnight and before dawn, especially after the Moon has set.
Do I need a telescope to see Orionid meteors?
No. The meteors are visible with the unaided eye, and a wide view of the sky is preferable to using a telescope or binoculars.
What causes the Orionid meteor shower?
The Orionids occur when Earth passes through debris left by Halley’s Comet, with particles burning up in the atmosphere.
Fact-Checked: Key dates, activity periods, expected rates, viewing guidance and comet connection were checked against NASA and International Meteor Organization information.
Disclaimer: Visibility depends on local cloud cover, light pollution, moonlight and the observer’s location.