Bourke 2024 Climate Summary
The climate of Bourke reveals interesting patterns when examined month by month. From temperature swings to rainfall distribution, each season brings its own character.
Temperature extremes span from 6.3°C up to 36.4°C, with a notable 17.2°C difference between the warmest and coldest periods.
Rainfall patterns show Jan as the wettest month with 99mm, while Sep receives just 5mm. Annual rainfall totals 456mm, spread across an average of 48 rain days.
Bourke runs 5.7°C warmer than the New South Wales average. The 456mm annual rainfall aligns closely with regional patterns.
Understanding these patterns helps determine the best times to visit Bourke. Whether you prefer warm dry conditions or milder temperatures, Bourke'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 Bourke's climate.
Climate Analysis
The temperature data for Bourke reveals clear seasonal patterns. The annual average maximum is 28.0°C, while the average minimum is 16.1°C. This 11.9°C range demonstrates the city's seasonal temperature variation.
Rainfall Pattern
Monthly rainfall distribution throughout Bourke showing wet and dry season patterns.
Annual rainfall totals 456mm, 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 | 36.3 | 24.4 | 99 | 6 | 27.1 | 31% |
| February | 36.4 | 23.9 | 32 | 4 | 25.6 | 26% |
| March | 32.8 | 22.1 | 26 | 6 | 20.3 | 30% |
| April | 26.2 | 14.5 | 26 | 4 | 17.1 | 29% |
| May | 21.2 | 11.1 | 70 | 4 | 12.6 | 46% |
| June | 17.4 | 6.3 | 6 | 2 | 11.7 | 46% |
| July | 16.5 | 7.1 | 47 | 3 | 11.9 | 51% |
| August | 22.9 | 10.3 | 24 | 3 | 15.6 | 36% |
| September | 25.7 | 12.1 | 5 | 2 | 20.9 | 21% |
| October | 30.8 | 16.7 | 30 | 6 | 25.4 | 18% |
| November | 34.2 | 21.4 | 54 | 5 | 25.2 | 20% |
| December | 35.8 | 22.9 | 37 | 3 | 28.8 | 21% |