Climate almanac
Gretna
Nebraska, United States · 41.14°, -96.24°
What is the weather like in Gretna in July?
In July, Gretna is typically 87°F (31°C) during the day and 69°F (20°C) at night. The month brings about 3.6 in (90 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low69°F (20°C)
- Precipitation3.6 in (90 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)