Aurora Forecast Tonight in Phoenix
Aurora season in Phoenix runs from September to April.
Best Months to See the Northern Lights in Phoenix
Best: September to April Peak: January and December
November December January February March
The aurora season in Phoenix usually runs from September to April.
Phoenix sits at 39.9° magnetic latitude, which means aurora typically becomes visible when the Kp index reaches 7.0+. Sightings here are extremely rare, requiring major geomagnetic storms. Plan your visit between September and April for the best chance during dark hours.
Other aurora viewing spots near Phoenix
Frequently Asked Questions
What Kp index is needed to see the Northern Lights in Phoenix?
In Phoenix, a Kp index around 7+ usually gives a realistic chance of visible aurora, depending on darkness, clouds, and light pollution.
What are the best months to see the Northern Lights in Phoenix?
The best months to see the Northern Lights in Phoenix are typically September to April, when nights are darker and aurora viewing conditions are better.
Where is the best place to see the Northern Lights in Phoenix?
The best places to see the Northern Lights in Phoenix are dark areas away from city lights, with a clear view toward the northern horizon.