Climate almanac
Stephenville
Newfoundland and Labrador, Canada · 48.55°, -58.58°
What is the weather like in Stephenville in August?
In August, Stephenville is typically 69°F (21°C) during the day and 59°F (15°C) at night. The month brings about 4.4 in (113 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low59°F (15°C)
- Precipitation4.4 in (113 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)