Climate almanac
Slave Lake
Alberta, Canada · 55.28°, -114.77°
What is the weather like in Slave Lake in October?
In October, Slave Lake is typically 47°F (8°C) during the day and 31°F (-1°C) at night. The month brings about 1.6 in (40 mm) of precipitation in total. Snowfall averages about 5.4 in (137 mm) over the month.
- Average high47°F (8°C)
- Average low31°F (-1°C)
- Precipitation1.6 in (40 mm)
- Clear or mostly clear days6
- Snowfall5.4 in (137 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)