Climate almanac
Gilroy
California, United States · 37.01°, -121.57°
What is the weather like in Gilroy in May?
In May, Gilroy is typically 71°F (22°C) during the day and 51°F (11°C) at night. The month brings about 0.5 in (13 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low51°F (11°C)
- Precipitation0.5 in (13 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)