Climate almanac
Harstad
Troms, Norway · 68.80°, 16.54°
What is the weather like in Harstad in May?
In May, Harstad is typically 48°F (9°C) during the day and 38°F (3°C) at night. The month brings about 4.1 in (105 mm) of precipitation in total. Snowfall averages about 6.6 in (167 mm) over the month.
- Average high48°F (9°C)
- Average low38°F (3°C)
- Precipitation4.1 in (105 mm)
- Clear or mostly clear days3
- Snowfall6.6 in (167 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)