Annual Weather Averages Near Mount Isa
Averages are for Mount Isa Amo, which is 5 kilometers from Mount Isa.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Mount Isa
High Temp: 37 °C
Low Temp: 8 °C
Mean Temp: 25 °C
Precipitation: 34.9 mm
Humidity: 39%
Dew Point: 8 °C
Wind: 23 km/h
Pressure: 101.25 kPa
Visibility: 22 km
January Climate & Weather Averages in Mount Isa
High Temp: 37 °C
Low Temp: 24 °C
Mean Temp: 30 °C
Precipitation: 98.9 mm
Humidity: 51%
Dew Point: 17 °C
Wind: 23 km/h
Pressure: 100.61 kPa
Visibility: 22 km
February Climate & Weather Averages in Mount Isa
High Temp: 36 °C
Low Temp: 23 °C
Mean Temp: 29 °C
Precipitation: 94.4 mm
Humidity: 54%
Dew Point: 17 °C
Wind: 22 km/h
Pressure: 100.66 kPa
Visibility: 22 km
March Climate & Weather Averages in Mount Isa
High Temp: 35 °C
Low Temp: 21 °C
Mean Temp: 28 °C
Precipitation: 50.2 mm
Humidity: 46%
Dew Point: 14 °C
Wind: 22 km/h
Pressure: 100.95 kPa
Visibility: 22 km
April Climate & Weather Averages in Mount Isa
High Temp: 33 °C
Low Temp: 18 °C
Mean Temp: 25 °C
Precipitation: 10.5 mm
Humidity: 36%
Dew Point: 9 °C
Wind: 23 km/h
Pressure: 101.35 kPa
Visibility: 23 km
May Climate & Weather Averages in Mount Isa
High Temp: 28 °C
Low Temp: 13 °C
Mean Temp: 21 °C
Precipitation: 8.0 mm
Humidity: 40%
Dew Point: 6 °C
Wind: 22 km/h
Pressure: 101.64 kPa
Visibility: 23 km
June Climate & Weather Averages in Mount Isa
High Temp: 25 °C
Low Temp: 10 °C
Mean Temp: 17 °C
Precipitation: 8.0 mm
Humidity: 43%
Dew Point: 4 °C
Wind: 22 km/h
Pressure: 101.82 kPa
Visibility: 23 km
July Climate & Weather Averages in Mount Isa
High Temp: 26 °C
Low Temp: 8 °C
Mean Temp: 17 °C
Precipitation: 3.0 mm
Humidity: 38%
Dew Point: 1 °C
Wind: 22 km/h
Pressure: 101.85 kPa
Visibility: 23 km
August Climate & Weather Averages in Mount Isa
High Temp: 28 °C
Low Temp: 10 °C
Mean Temp: 19 °C
Precipitation: 2.2 mm
Humidity: 31%
Dew Point: 0 °C
Wind: 23 km/h
Pressure: 101.77 kPa
Visibility: 22 km
September Climate & Weather Averages in Mount Isa
High Temp: 32 °C
Low Temp: 14 °C
Mean Temp: 23 °C
Precipitation: 8.6 mm
Humidity: 28%
Dew Point: 2 °C
Wind: 23 km/h
Pressure: 101.51 kPa
Visibility: 22 km
October Climate & Weather Averages in Mount Isa
High Temp: 35 °C
Low Temp: 18 °C
Mean Temp: 27 °C
Precipitation: 19.0 mm
Humidity: 27%
Dew Point: 4 °C
Wind: 25 km/h
Pressure: 101.24 kPa
Visibility: 21 km
November Climate & Weather Averages in Mount Isa
High Temp: 37 °C
Low Temp: 21 °C
Mean Temp: 29 °C
Precipitation: 43.9 mm
Humidity: 34%
Dew Point: 9 °C
Wind: 25 km/h
Pressure: 100.93 kPa
Visibility: 21 km
December Climate & Weather Averages in Mount Isa
High Temp: 37 °C
Low Temp: 23 °C
Mean Temp: 30 °C
Precipitation: 71.8 mm
Humidity: 42%
Dew Point: 14 °C
Wind: 24 km/h
Pressure: 100.72 kPa
Visibility: 21 km