AuroraCast / Best month / Yellowknife

Best month to see the northern lights in Yellowknife

Planning a trip to Yellowknife, Canada for the aurora? Here's the month-by-month guide. The best months are September, October, March, November. Looking for tonight's odds instead? →

Month-by-month viewing quality

J
F
M
A
M
J
J
A
S
O
N
D
MonthViewingWhy
January Peak Long dark nights + peak activity
February Peak Long dark nights + peak activity
March Peak Long dark nights + peak activity
April Marginal Short nights at the season edge
May No — midnight sun Midnight sun — no real darkness
June No — midnight sun Midnight sun — no real darkness
July No — midnight sun Midnight sun — no real darkness
August Marginal Short nights at the season edge
September Peak Long dark nights + peak activity
October Peak Long dark nights + peak activity
November Peak Long dark nights + peak activity
December Peak Long dark nights + peak activity

Why these months?

Two things decide your odds in Yellowknife: darkness and activity. You need real darkness — so the bright midnight-sun months are out no matter how strong the aurora is. On top of that, geomagnetic storms run statistically stronger around the spring and autumn equinoxes (the Russell–McPherron effect), which is why September and October and March and November tend to edge out the dead of winter. Yellowknife's season runs mid-august to april.

Yellowknife may be the single best aurora-viewing city on the planet: it sits directly under the oval AND in a flat subarctic zone that's clear far more often than coastal spots. Tour operators here quote a 90%+ chance of seeing the lights over any three-night stay in season.

Where to stand in Yellowknife

The purpose-built "Aurora Village" teepee camps outside town, or drive the Ingraham Trail to a frozen lake. Flat terrain and dry air mean reliably clear, dark skies.

Tours & stays to book

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Northern lights tours from Yellowknife

Viator · guided tours · from $90

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Aurora chases & photo tours in Yellowknife

GetYourGuide · guided tours · from $90

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Cabins, lodges & glass igloos near Yellowknife

Booking.com · lodging

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This guide is built from each month's dark-hours and the long-run seasonal pattern of aurora activity — it tells you when the odds are best, not what any single night will do. Aurora viewing is never guaranteed. Our method & sources.