Climate almanac
Stephenville
Newfoundland and Labrador, Canada · 48.55°, -58.58°
What is the weather like in Stephenville in May?
In May, Stephenville is typically 50°F (10°C) during the day and 39°F (4°C) at night. The month brings about 3.8 in (96 mm) of precipitation in total. Snowfall averages about 2.4 in (62 mm) over the month.
- Average high50°F (10°C)
- Average low39°F (4°C)
- Precipitation3.8 in (96 mm)
- Clear or mostly clear days7
- Snowfall2.4 in (62 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)