Climate almanac
Williston
North Dakota, United States · 48.15°, -103.62°
What is the weather like in Williston in July?
In July, Williston is typically 84°F (29°C) during the day and 59°F (15°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low59°F (15°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)