Yathong Nature Reserve
- Annual mean
- 18.6 °C
- Warmest month
- January
- Wettest month
- February
Twelve-month statistical overview of temperature, precipitation, and wind patterns for one representative park coordinate.
Access precise monthly climate data for Willandra National Park, New South Wales, derived from 1991 to 2020 NASA POWER measurements. These records provide a consistent look at long-term environmental averages, including mean temperatures, daily precipitation rates, relative humidity, wind velocity, and daylight exposure at a single representative location within the park. This data assists in understanding annual atmospheric rhythms rather than current weather conditions or short-term forecasts.
Comparing twelve months of average temperature ranges and daily precipitation rates in New South Wales.
Track seasonal variations using average temperature bounds, daily precipitation, and relative humidity across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 28.1 °C13.2° to 43.8° | 1.1 mm/day | 34.8% | 4.7 m/s | 13.9 hours |
| February | 26.9 °C12.3° to 42.3° | 1.4 mm/day | 39% | 4.5 m/s | 13.2 hours |
| March | 23.2 °C9.4° to 38° | 0.9 mm/day | 43.6% | 4.2 m/s | 12.2 hours |
| April | 18.4 °C5.8° to 32.5° | 0.7 mm/day | 50.4% | 3.8 m/s | 11.2 hours |
| May | 13.6 °C2.8° to 26.9° | 0.7 mm/day | 63.8% | 3.7 m/s | 10.3 hours |
| June | 10.4 °C0.8° to 22.5° | 1.1 mm/day | 73.3% | 3.8 m/s | 9.8 hours |
| July | 9.5 °C0.1° to 22° | 0.9 mm/day | 71.9% | 3.8 m/s | 10.1 hours |
| August | 11 °C0.3° to 25.5° | 0.7 mm/day | 63.9% | 4.1 m/s | 10.8 hours |
| September | 14.8 °C2.7° to 31.3° | 0.9 mm/day | 54.7% | 4.4 m/s | 11.8 hours |
| October | 18.8 °C5.3° to 35.9° | 1.1 mm/day | 46.7% | 4.5 m/s | 12.9 hours |
| November | 22.6 °C7.7° to 40.1° | 1.1 mm/day | 42.2% | 4.6 m/s | 13.8 hours |
| December | 25.5 °C10.6° to 42° | 1 mm/day | 36% | 4.7 m/s | 14.2 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.
Trace the annual range of temperature, precipitation, and wind through long term monthly averages
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Contrast monthly temperature, rainfall, and daylight patterns across distinct regional environments.

Deepen your understanding of Willandra National Park's role as a protected landscape within New South Wales. This page provides the foundation for exploring its specific geographic setting, mapped features, and regional landscape context, inviting further discovery through structured atlas data.