Climate almanac
Chilliwack
British Columbia, Canada · 49.17°, -121.95°
What is the weather like in Chilliwack in August?
In August, Chilliwack is typically 74°F (23°C) during the day and 53°F (12°C) at night. The month brings about 2.0 in (52 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low53°F (12°C)
- Precipitation2.0 in (52 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)