Climate almanac
Casa Grande
Arizona, US · 32.88°, -111.76°
What is the climate like in Casa Grande?
Casa Grande 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 8.2 in of precipitation.
- Warmest monthJuly — average high 107°F (42°C)
- Coolest monthJanuary — average low 43°F (6°C)
- Wettest monthAugust (1.1 in)
- Driest monthMay (0.1 in)
- Annual precipitation8.2 in