
Bournda National Park
- Annual mean
- 15.8 °C
- Warmest month
- January
- Wettest month
- February
Long-term climatology data featuring monthly variations in atmospheric conditions and daylight.
Understand the long-term climatic rhythm of Biamanga National Park through consistent monthly measurements observed from 1991 to 2020. These records provide a representative atmospheric profile for a single coordinate location, capturing annual changes in mean temperatures, average daily precipitation, humidity, wind, and daylight hours. The data offers an objective reference for comparing environmental patterns throughout the calendar year without representing localized microclimates.

Comparing long term average daily precipitation rates with monthly temperature cycles across the year
Analyze seasonal fluctuations through historical monthly temperature bounds, daily precipitation rates, and calculated daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 20.6 °C13.1° to 32.4° | 2.5 mm/day | 72.2% | 3 m/s | 14.2 hours |
| February | 20.3 °C13.4° to 31.2° | 3.7 mm/day | 74.9% | 3 m/s | 13.4 hours |
| March | 19 °C12.1° to 28.4° | 2.7 mm/day | 74.3% | 2.9 m/s | 12.2 hours |
| April | 16.7 °C10.2° to 25.5° | 1.9 mm/day | 73.2% | 2.9 m/s | 11.1 hours |
| May | 14.1 °C8.4° to 21.8° | 1.6 mm/day | 73.9% | 3 m/s | 10.1 hours |
| June | 12 °C6.7° to 18.5° | 2.8 mm/day | 76.2% | 3.2 m/s | 9.6 hours |
| July | 11.1 °C5.7° to 17.8° | 1.6 mm/day | 74.3% | 3.2 m/s | 9.8 hours |
| August | 11.6 °C5.9° to 19.8° | 1.6 mm/day | 71% | 3.2 m/s | 10.7 hours |
| September | 13.5 °C6.8° to 22.9° | 1.6 mm/day | 70.3% | 3.1 m/s | 11.8 hours |
| October | 15.4 °C8° to 26.8° | 2.1 mm/day | 70.5% | 2.9 m/s | 13 hours |
| November | 17.1 °C9.6° to 29° | 2.8 mm/day | 71.8% | 3 m/s | 14 hours |
| December | 18.8 °C11.2° to 30.8° | 2.6 mm/day | 71.5% | 3 m/s | 14.5 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.
Comparing calculated monthly averages for temperature, precipitation rate, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Trace atmospheric differences and seasonal precipitation rhythms across distinct geographic settings.


Delve deeper into the mapped terrain and protected area geography of Biamanga National Park. Understand its place within the broader natural landscape of New South Wales by examining its distinctive volcanic features and regional setting. This exploration provides a structured perspective on the park's environmental significance and its atlas-relevant characteristics.