Katoomba 2024 Climate Summary
The climate of Katoomba reveals interesting patterns when examined month by month. From temperature swings to rainfall distribution, each season brings its own character.
Temperatures in Katoomba range between 0.8°C in winter and 25.0°C in summer, a variation of 13.2°C across the year.
Apr brings the heaviest precipitation at 218mm, contrasting sharply with Jul's mere 37mm. The city receives 1087mm annually over approximately 141 rain days.
Katoomba runs 5.0°C cooler than the New South Wales average. The 1087mm annual rainfall aligns closely with regional patterns.
Understanding these patterns helps determine the best times to visit Katoomba. Whether you prefer warm dry conditions or milder temperatures, Katoomba'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 Katoomba's climate.
Climate Analysis
The temperature data for Katoomba reveals clear seasonal patterns. The annual average maximum is 17.3°C, while the average minimum is 7.1°C. This 10.2°C range demonstrates the city's seasonal temperature variation.
Rainfall Pattern
Monthly rainfall distribution throughout Katoomba showing wet and dry season patterns.
Annual rainfall totals 1087mm, 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 | 23.2 | 12.9 | 157 | 18 | 19.8 | 54% |
| February | 23.0 | 12.5 | 97 | 17 | 19.1 | 53% |
| March | 21.3 | 10.5 | 53 | 14 | 18.3 | 48% |
| April | 16.6 | 6.2 | 218 | 9 | 14.4 | 50% |
| May | 12.9 | 4.3 | 103 | 12 | 9.9 | 60% |
| June | 9.6 | 0.8 | 123 | 9 | 8.4 | 62% |
| July | 8.9 | 1.8 | 37 | 12 | 9.7 | 61% |
| August | 13.2 | 3.6 | 44 | 6 | 12.7 | 52% |
| September | 15.0 | 4.2 | 44 | 6 | 18.5 | 39% |
| October | 17.3 | 5.9 | 53 | 12 | 20.5 | 45% |
| November | 21.5 | 10.7 | 116 | 15 | 20.9 | 47% |
| December | 25.0 | 12.0 | 41 | 11 | 27.2 | 36% |