Climate almanac
Wilsonville
Oregon, United States · 45.30°, -122.77°
What is the weather like in Wilsonville in August?
In August, Wilsonville is typically 88°F (31°C) during the day and 58°F (15°C) at night. The month brings about 0.3 in (8 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low58°F (15°C)
- Precipitation0.3 in (8 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)