
Western Sydney Parklands
- Annual mean
- 15.7 °C
- Warmest month
- January
- Wettest month
- February
Long-term representative averages for temperature, precipitation, wind, and daylight.
Review twelve-month climatology records for Bents Basin State Conservation Area based on NASA POWER measurements collected from 1991 to 2020. This data provides a representative look at local temperature fluctuations, average daily precipitation rates, relative humidity, and daylight duration. The values serve as a technical reference for atmospheric patterns observed at a specific coordinate rather than real-time conditions or regional averages.

Long-term monthly temperature averages and average daily precipitation rates across twelve months.
Track average temperatures, precipitation rates, humidity, wind speeds, and daylight hours across the year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 22.9 °C12.1° to 40.5° | 3 mm/day | 64.9% | 2.5 m/s | 14 hours |
| February | 21.8 °C11.4° to 37.2° | 4.6 mm/day | 71.3% | 2.4 m/s | 13.2 hours |
| March | 19.3 °C9° to 32.9° | 3.5 mm/day | 74.5% | 2.2 m/s | 12.2 hours |
| April | 15.9 °C6° to 28.3° | 2.9 mm/day | 75.5% | 2.1 m/s | 11.1 hours |
| May | 12.4 °C2.6° to 23.7° | 2.7 mm/day | 78.1% | 2.2 m/s | 10.2 hours |
| June | 9.6 °C0.6° to 19.4° | 3.7 mm/day | 82.9% | 2.3 m/s | 9.8 hours |
| July | 8.6 °C-0.4° to 19.4° | 2.1 mm/day | 80.4% | 2.3 m/s | 10 hours |
| August | 9.7 °C-0° to 21.8° | 2.1 mm/day | 75.2% | 2.5 m/s | 10.8 hours |
| September | 12.9 °C2.2° to 27.1° | 1.9 mm/day | 71.3% | 2.4 m/s | 11.8 hours |
| October | 16.1 °C4.6° to 31.7° | 2.3 mm/day | 68.1% | 2.4 m/s | 12.9 hours |
| November | 18.7 °C7.1° to 35.3° | 2.9 mm/day | 66.9% | 2.5 m/s | 13.8 hours |
| December | 21 °C9.3° to 37.6° | 2.6 mm/day | 64.8% | 2.4 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.
Analysis of long-term monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore long-term monthly climate normals across diverse protected landscapes and geographic settings.



Deepen your understanding of Bents Basin State Conservation Area by reviewing its unique riverine terrain and protected sandstone features. The MoriAtlas dataset provides essential geographic context for this significant New South Wales reserve, offering a clear look at how its protected boundaries interact with the surrounding Cumberland Plain and Nepean River valley.