Weather

Hikers in snow-covered lava landscape
Lava Flow Trail in winter

NPS photo by Dallas Larsen

With elevations from 2000 feet to 12,000 feet -- 660-3800 meters -- the weather in Arizona is immensely variable dependong on where you are. At Sunset Crater Volcano, 6960 feet or 2121 meters above sea level, nights are cool or cold year round. Summer days are warm to hot, with upper temperatures around 90F or 32C. Expect windy conditions, especially in spring and fall, and potentially severe thunderstorms during the summer monsoon.

Spring is usually mild, but heavy snowfall can occur. In winter, snow and freezing temperatures alternate with mild weather. Be prepared for abrupt weather changes in any season, and dress in layers to stay comfortable. Always check the weather before you venture out - especially to areas with no cell service!

 

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Last updated: March 9, 2024

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