Chaelundi National Park
- Annual mean
- 15.9 °C
- Warmest month
- January
- Wettest month
- February
Twelve-month assessment of temperature, precipitation, and humidity based on local records.
Examine the long-term climatic rhythm of Mount Hyland Nature Reserve through twelve-month averages recorded between 1991 and 2020. This data provides a representative look at mean temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours at a single reference coordinate. These metrics offer a consistent baseline for understanding annual atmospheric patterns without relying on current daily weather forecasts or local microclimate variations.

Long term average monthly temperature ranges and daily precipitation rates across twelve months
Track average monthly temperatures, precipitation rates, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 21.5 °C12.7° to 34.8° | 4.9 mm/day | 72.8% | 1.2 m/s | 13.7 hours |
| February | 20.5 °C12.5° to 32.5° | 5.7 mm/day | 78.4% | 1.2 m/s | 13.1 hours |
| March | 18.7 °C10.6° to 29.4° | 4.8 mm/day | 80.7% | 1.1 m/s | 12.2 hours |
| April | 15.9 °C7.3° to 26.1° | 2.3 mm/day | 78.7% | 1.1 m/s | 11.3 hours |
| May | 12.8 °C3.8° to 22.5° | 2.6 mm/day | 78% | 1.2 m/s | 10.5 hours |
| June | 10.4 °C1.6° to 19.5° | 2.5 mm/day | 80% | 1.3 m/s | 10.1 hours |
| July | 9.6 °C1.1° to 19.5° | 1.3 mm/day | 75.7% | 1.3 m/s | 10.3 hours |
| August | 10.7 °C1.2° to 22.6° | 1.6 mm/day | 69.1% | 1.3 m/s | 10.9 hours |
| September | 14.1 °C3.9° to 27.2° | 1.5 mm/day | 64.6% | 1.3 m/s | 11.8 hours |
| October | 16.9 °C6° to 30.8° | 2.6 mm/day | 65% | 1.2 m/s | 12.8 hours |
| November | 18.8 °C8.4° to 32.5° | 3.8 mm/day | 68.8% | 1.2 m/s | 13.6 hours |
| December | 20.4 °C10.3° to 33.8° | 4.2 mm/day | 70.1% | 1.1 m/s | 13.9 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparative monthly normals for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine long-term monthly temperature and precipitation rhythms across varied regional landscapes



Deepen your understanding of Mount Hyland Nature Reserve by examining its high-elevation terrain, ancient Gondwanan rainforest remnants, and role as a biodiversity refuge. MoriAtlas provides the necessary geographic context to appreciate this significant conservation site within the broader landscape of New South Wales.