Katanning 2024 Climate Summary
Katanning'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 7.1°C lows in the coldest months to 31.7°C highs in summer, creating a seasonal temperature swing of 14.5°C.
Rainfall patterns show Jul as the wettest month with 80mm, while Apr receives just 1mm. Annual rainfall totals 320mm, spread across an average of 61 rain days.
Katanning runs 4.9°C cooler than the Western Australia average. The 320mm annual rainfall aligns closely with regional patterns.
Understanding these patterns helps determine the best times to visit Katanning. Whether you prefer warm dry conditions or milder temperatures, Katanning'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 Katanning's climate.
Climate Analysis
The temperature data for Katanning reveals clear seasonal patterns. The annual average maximum is 22.6°C, while the average minimum is 10.8°C. This 11.8°C range demonstrates the city's seasonal temperature variation.
Rainfall Pattern
Monthly rainfall distribution throughout Katanning showing wet and dry season patterns.
Annual rainfall totals 320mm, 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 | 29.4 | 14.9 | 29 | 2 | 27.7 | 32% |
| February | 31.7 | 16.0 | 6 | 2 | 25.1 | 24% |
| March | 25.9 | 13.7 | 11 | 4 | 19.7 | 36% |
| April | 23.0 | 11.2 | 1 | 0 | 16.1 | 33% |
| May | 20.7 | 10.8 | 25 | 6 | 10.6 | 43% |
| June | 15.8 | 7.6 | 37 | 9 | 8.7 | 55% |
| July | 15.3 | 7.2 | 80 | 12 | 9.3 | 56% |
| August | 15.7 | 7.7 | 70 | 15 | 11.4 | 59% |
| September | 17.5 | 7.1 | 19 | 4 | 17.0 | 52% |
| October | 22.5 | 9.7 | 16 | 2 | 22.8 | 38% |
| November | 24.3 | 10.7 | 20 | 4 | 25.1 | 31% |
| December | 29.2 | 13.4 | 8 | 1 | 28.6 | 27% |