Kalgoorlie Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Kalgoorlie year round climate
Spring (September–November): Average 17.1–21.7°C, mild climate, moderate rainfall, less rain in September, more rain in November. Common activities: Hiking outdoors, sightseeing. Suggested clothing: Light jacket, long-sleeved shirt, comfortable walking shoes.
Summer (December–February): Average 25.5–27.2°C, hot and dry, very little rainfall. Common activities: Swimming (if pool facilities available), indoor activities. Suggested clothing: Light and breathable clothing, hat, sunglasses, sunscreen.
Autumn (March–May): Average 16.0–23.0°C, comfortable climate, more rain in March, less rain in May, large diurnal temperature variation. Common activities: Outdoor activities, such as visiting mine sites. Suggested clothing: Comfortable long-sleeved shirts, light jacket, sneakers.
Winter (June–August): Average 11.8–13.9°C, cool, moderate to heavy rainfall, most rain in June. Common activities: Indoor activities, such as museum visits. Suggested clothing: Warm jacket, sweater, long pants.
Kalgoorlie climatological average
Annual average temperature: approx. 19°C / Annual rainfall: approx. 242 mm / Summer humidity: 30%–40% / Rainiest month: June
Kalgoorlie monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
26.4°C
5.8
February
27.2°C
13.8
March
23°C
40
April
18.2°C
22.7
May
16°C
5.7
June
12.3°C
45
July
11.8°C
20
August
13.9°C
28.7
September
17.1°C
13.7
October
19.9°C
7.8
November
21.7°C
34
December
25.5°C
5
Kalgoorlie weather for the next seven days
12/18
Thursday
Sunny
34.2°C/19.1°C
12/19
Friday
Sunny
33°C/14.1°C
12/20
Saturday
Sunny
31.5°C/15°C
12/21
Sunday
Sunny
29.1°C/10.5°C
12/22
Monday
Sunny
30.9°C/13.3°C
12/23
Tuesday
Sunny
31.7°C/13.8°C
12/24
Wednesday
Sunny
29.7°C/14.9°C
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