Climate almanac
Discovery Bay
California, United States · 37.91°, -121.60°
What is the weather like in Discovery Bay in July?
In July, Discovery Bay is typically 90°F (32°C) during the day and 61°F (16°C) at night. The month brings about 0.0 in (0 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low61°F (16°C)
- Precipitation0.0 in (0 mm)
- Clear or mostly clear days29
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)