Climate almanac
Mosfellsbær
Capital Region, Iceland · 64.17°, -21.70°
What is the weather like in Mosfellsbær in August?
In August, Mosfellsbær is typically 56°F (13°C) during the day and 47°F (8°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total.
- Average high56°F (13°C)
- Average low47°F (8°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)