Climate almanac
Happy Valley
Oregon, United States · 45.45°, -122.53°
What is the weather like in Happy Valley in August?
In August, Happy Valley is typically 86°F (30°C) during the day and 58°F (14°C) at night. The month brings about 0.5 in (12 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low58°F (14°C)
- Precipitation0.5 in (12 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)