Climate almanac
Mount Isa
Queensland, Australia · -20.73°, 139.50°
What is the weather like in Mount Isa in March?
In March, Mount Isa is typically 93°F (34°C) during the day and 73°F (23°C) at night. The month brings about 4.2 in (107 mm) of precipitation in total.
- Average high93°F (34°C)
- Average low73°F (23°C)
- Precipitation4.2 in (107 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)