Weather Forecast and Radar for Casa Grande, Arizona

Weather in Casa Grande, AZ

Casa Grande, Arizona has a typical desert climate with hot summers, mild winters, and low humidity.

Summer (June-August): The average high temperature in Casa Grande during the summer is 100°F (38°C), with an average low of 75°F (24°C). The temperature rarely drops below 65°F (18°C) at night. Thunderstorms and dust storms can occur during this time of year.

Fall (September-November): The average high temperature in Casa Grande during the fall is 86°F (30°C), with an average low of 62°F (17°C). The temperature rarely drops below 50°F (10°C) at night.

Winter (December-February): The average high temperature in Casa Grande during the winter is 68°F (20°C), with an average low of 43°F (6°C). The temperature rarely drops below 35°F (2°C) at night.

Spring (March-May): The average high temperature in Casa Grande during the spring is 88°F (31°C), with an average low of 63°F (17°C). The temperature rarely drops below 50°F (10°C) at night.

Fast Facts About Casa Grande, AZ

As of 2020, the city population is 57318.

Major Cities Nearby Casa Grande, AZ

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Casa Grande, Arizona.