Climate almanac
Fort William
Scotland, United Kingdom · 56.82°, -5.11°
What is the weather like in Fort William in September?
In September, Fort William is typically 57°F (14°C) during the day and 46°F (8°C) at night. The month brings about 6.6 in (167 mm) of precipitation in total.
- Average high57°F (14°C)
- Average low46°F (8°C)
- Precipitation6.6 in (167 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)