Climate almanac
Washington
Pennsylvania, United States · 40.17°, -80.25°
What is the weather like in Washington in October?
In October, Washington is typically 66°F (19°C) during the day and 48°F (9°C) at night. The month brings about 4.2 in (106 mm) of precipitation in total.
- Average high66°F (19°C)
- Average low48°F (9°C)
- Precipitation4.2 in (106 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)