Climate almanac
Summerside
Alberta, Canada · 53.42°, -113.46°
What is the weather like in Summerside in August?
In August, Summerside is typically 74°F (23°C) during the day and 51°F (10°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low51°F (10°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)