Climate almanac
Mount Isa
Queensland, Australia · -20.73°, 139.50°
What is the weather like in Mount Isa in January?
In January, Mount Isa is typically 97°F (36°C) during the day and 78°F (25°C) at night. The month brings about 3.5 in (88 mm) of precipitation in total.
- Average high97°F (36°C)
- Average low78°F (25°C)
- Precipitation3.5 in (88 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)