Climate almanac
Dallas
Oregon, United States · 44.92°, -123.32°
What is the weather like in Dallas in September?
In September, Dallas is typically 78°F (25°C) during the day and 53°F (12°C) at night. The month brings about 1.9 in (47 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low53°F (12°C)
- Precipitation1.9 in (47 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)