Kalgoorlie 2024 Climate Summary
Kalgoorlie's weather tells a compelling story across the seasons. The temperature and rainfall patterns provide valuable insight into what to expect throughout the year.
The temperature profile shows a range from 6.2°C lows in the coldest months to 35.1°C highs in summer, creating a seasonal temperature swing of 16.6°C.
Rainfall patterns show Jun as the wettest month with 83mm, while Oct receives just 5mm. Annual rainfall totals 384mm, spread across an average of 48 rain days.
Compared to the Western Australia average, Kalgoorlie is 1.5°C cooler. Its annual rainfall of 384mm is typical of the region's climate patterns.
Understanding these patterns helps determine the best times to visit Kalgoorlie. Whether you prefer warm dry conditions or milder temperatures, Kalgoorlie's climate offers distinct seasonal advantages throughout the year.
Note on methodology: this page summarises 2024 observations only. Long-record climate trend analysis drawn from ACORN-SAT (1910 to present) is in development. For context on multi-decade change, see the BOM State of the Climate report.
Temperature Profile
Monthly maximum and minimum temperature ranges showing seasonal variation in Kalgoorlie's climate.
Climate Analysis
The temperature data for Kalgoorlie reveals clear seasonal patterns. The annual average maximum is 26.0°C, while the average minimum is 13.2°C. This 12.8°C range demonstrates the city's seasonal temperature variation.
Rainfall Pattern
Monthly rainfall distribution throughout Kalgoorlie showing wet and dry season patterns.
Annual rainfall totals 384mm, distributed across the calendar year. The distribution pattern shows distinct wet and dry periods that influence local climate conditions.
Climate Summary Table
Complete monthly climate averages including temperature, precipitation, solar radiation, and humidity data.
| Month | Max °C | Min °C | Rain mm | Rain Days | Solar MJ | Humidity % |
|---|---|---|---|---|---|---|
| January | 34.5 | 19.2 | 15 | 5 | 26.1 | 23% |
| February | 35.1 | 19.8 | 15 | 2 | 26.7 | 18% |
| March | 26.1 | 15.7 | 45 | 5 | 16.7 | 46% |
| April | 23.3 | 12.0 | 20 | 3 | 16.8 | 34% |
| May | 23.5 | 11.4 | 10 | 3 | 13.3 | 26% |
| June | 17.0 | 8.8 | 83 | 9 | 8.7 | 56% |
| July | 16.5 | 6.2 | 39 | 3 | 11.3 | 49% |
| August | 20.4 | 8.6 | 15 | 3 | 15.1 | 37% |
| September | 23.6 | 9.7 | 8 | 2 | 21.0 | 24% |
| October | 29.7 | 14.1 | 5 | 3 | 25.2 | 19% |
| November | 28.7 | 14.7 | 64 | 5 | 25.7 | 25% |
| December | 34.2 | 18.3 | 65 | 5 | 30.0 | 20% |