Climate almanac
Casa Grande
Arizona, United States · 32.88°, -111.76°
What is the weather like in Casa Grande in May?
In May, Casa Grande is typically 95°F (35°C) during the day and 66°F (19°C) at night. The month brings about 0.1 in (2 mm) of precipitation in total.
- Average high95°F (35°C)
- Average low66°F (19°C)
- Precipitation0.1 in (2 mm)
- Clear or mostly clear days26
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)