Weather

Kalgoorlie Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max. (°C) 33.7 32.1 29.4 25.2 20.7 17.5 16.8 18.7 22.3 25.9 29.1 32.0 25.2
Mean Min. (°C) 18.3 17.9 16.1 12.7 8.7 6.2 5.0 5.7 8.0 11.2 14.2 16.6 11.7
Mean Rain (mm) 27.7 31.0 27.6 20.8 25.6 28.0 25.3 21.7 14.3 15.3 18.4 17.4 273.0
Mean Rain Days 3.8 4.4 4.5 5.3 7.1 9.2 9.5 7.5 5.5 4.3 4.0 3.8 68.1

Kalgoorlie Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max. (°C) 46.5 44.9 44.5 38.9 33.4 27.6 28.7 32.0 36.8 40.9 42.9 45.0 46.5
Low Max. (°C) 14.4 15.0 14.1 12.8 10.5 9.6 7.2 8.9 10.2 11.6 13.9 14.3 7.2
High Min. (°C) 30.4 30.8 27.6 24.7 22.8 16.3 15.8 17.4 22.0 25.7 25.6 29.1 30.8
Low Min. (°C) 8.8 8.5 5.7 1.7 -1.8 -3.0 -3.4 -2.4 -0.6 -1.0 3.1 5.5 -3.4
High Rain (mm) 154.4 177.8 104.2 49.8 45.2 57.2 28.6 49.6 44.2 45.6 77.0 50.6 177.8

Kalgoorlie Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max. (°C) 36.6 37.0 33.1 29.5 24.4 20.0 20.2 23.9 25.5 31.0 32.7 36.5 26.7
Low Mn. Max. (°C) 29.9 26.8 24.2 20.3 17.9 13.9 13.9 16.0 17.7 21.7 23.7 27.6 22.8
High Mn. Min. (°C) 20.8 20.8 18.3 16.1 12.1 9.2 8.1 9.1 10.4 15.7 17.4 20.5 12.9
Low Mn. Min. (°C) 16.3 14.8 13.8 9.3 5.7 4.1 1.7 2.2 5.7 8.1 12.0 14.2 9.2
High Rain (mm) 185.9 307.8 239.6 98.6 110.2 185.7 82.6 74.0 98.3 84.4 115.4 88.6 530.8
Low Rain (mm) 0.0 0.0 0.0 0.0 0.0 1.4 0.6 1.6 0.3 0.0 0.0 0.0 108.7

Kalgoorlie Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C 3.6 2.3 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 1.8 8.7
≥ 35°C 12.6 8.8 5.0 0.5 0.0 0.0 0.0 0.0 0.1 1.4 4.3 8.6 40.1
≥ 30°C 23.4 17.8 13.7 5.2 0.4 0.0 0.0 0.1 1.6 7.0 12.7 20.3 99.7
≤ 2°C 0.0 0.0 0.0 0.0 0.8 3.9 6.4 4.6 0.8 0.1 0.0 0.0 16.1
≤ 0°C 0.0 0.0 0.0 0.0 0.1 0.7 1.9 1.1 0.1 0.0 0.0 0.0 3.8
KALGOORLIE-BOULDER AIRPORT
30.7847°S  121.4533°E  365m AMSL
Commenced 1939
Rainfall records: 77.7 years between 1939 and 2017
Min. temperature records: 75.6 years between 1939 and 2017
Max. temperature records: 75.6 years between 1939 and 2017