Phoenix

What is the climate like in Phoenix?

Phoenix is warmest in July, when daily highs average 107°F (42°C), and coolest in January, when lows fall to about 43°F (6°C). The wettest month is typically August and the driest is May; the year sees roughly 9.9 in of precipitation.

• Warmest monthJuly — average high 107°F (42°C)
• Coolest monthJanuary — average low 43°F (6°C)
• Wettest monthAugust (1.3 in)
• Driest monthMay (0.1 in)
• Annual precipitation9.9 in