As you set off on your road trip adventures around Phoenix ... Bring warm layers or blankets. Monsoon Season: Be cautious during Arizona’s monsoon season (usually from June to September).

The consistency makes it easier to determine seasonal statistics. When does the monsoon start in Arizona? The Arizona monsoon season starts approximately in June and continues through September.

When does the monsoon start in Arizona? The Arizona monsoon season ... What to check before you hit the road ...