Yellomundee Regional Park
- Annual mean
- 16.1 °C
- Warmest month
- January
- Wettest month
- February
Twelve-month climate normals for temperature, precipitation, wind, and daylight at a representative coordinate.
Annual climate profiles for Blue Mountains National Park provide a systematic view of atmospheric trends from 1991 to 2020. This data details average monthly temperature, precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. These records offer a baseline for understanding the long-term annual rhythm, contrasting historical climate averages against current weather or short-term seasonal expectations.
Analysis of average monthly thermal ranges and daily precipitation rates across the annual cycle
Long term monthly normals for temperature bounds, precipitation rates, humidity, wind, and daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 23.1 °C12.3° to 39.7° | 3 mm/day | 63.1% | 1.5 m/s | 14 hours |
| February | 21.8 °C11.4° to 36.8° | 4.7 mm/day | 70.2% | 1.5 m/s | 13.2 hours |
| March | 19.4 °C9.5° to 32.2° | 3.4 mm/day | 73.5% | 1.4 m/s | 12.2 hours |
| April | 16.1 °C6.7° to 27.9° | 2.6 mm/day | 73.8% | 1.4 m/s | 11.2 hours |
| May | 12.6 °C3.6° to 23.3° | 2.3 mm/day | 76% | 1.5 m/s | 10.3 hours |
| June | 9.9 °C1.8° to 19.2° | 3.1 mm/day | 80.8% | 1.5 m/s | 9.8 hours |
| July | 9.1 °C0.9° to 19.1° | 1.7 mm/day | 77.2% | 1.6 m/s | 10 hours |
| August | 10.2 °C1.1° to 21.7° | 1.8 mm/day | 70.6% | 1.7 m/s | 10.8 hours |
| September | 13.5 °C3.2° to 27.3° | 1.7 mm/day | 66% | 1.6 m/s | 11.8 hours |
| October | 16.6 °C5.3° to 31.7° | 2.1 mm/day | 62.9% | 1.5 m/s | 12.9 hours |
| November | 19.1 °C7.6° to 35° | 2.9 mm/day | 63.4% | 1.5 m/s | 13.8 hours |
| December | 21.3 °C9.8° to 37° | 2.7 mm/day | 62.3% | 1.5 m/s | 14.2 hours |
Comparing long-term averages for temperature, precipitation, humidity, wind, and daylight duration.
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Analyze monthly temperature, precipitation, and daylight rhythms across varied geographic settings.



Deepen your understanding of Blue Mountains National Park's protected area identity and its role within the New South Wales regional geography. Further exploration provides detailed insights into its mapped terrain and natural landscape context, essential for comprehensive atlas-based discovery. Understand the core geographic attributes that define this significant national park for structured learning.