Cattai National Park
- Annual mean
- 16.1 °C
- Warmest month
- January
- Wettest month
- February
Twelve-month analytical profile of temperature, precipitation, wind, and daylight duration
These monthly climate normals for Marramarra National Park provide a twelve-month overview of average temperature, precipitation rates, relative humidity, wind speed, and daylight duration. Measurements represent long-term averages derived from a single point coordinate covering the 1991 to 2020 climatology period. Users can evaluate atmospheric patterns throughout the year without accounting for site-specific elevation or microclimate variations.
Comparing long term average temperature ranges and daily precipitation trends through the year
Comparing long-term climate normals for temperature bounds, daily precipitation, humidity, and daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 23.2 °C15.9° to 37.3° | 3 mm/day | 70% | 2.5 m/s | 14 hours |
| February | 22.6 °C15.6° to 34.7° | 4.5 mm/day | 73.7% | 2.4 m/s | 13.2 hours |
| March | 21 °C13.6° to 31.1° | 3.3 mm/day | 74.6% | 2.3 m/s | 12.2 hours |
| April | 18.4 °C10.6° to 27.8° | 2.3 mm/day | 73.5% | 2.2 m/s | 11.2 hours |
| May | 15.3 °C7.5° to 23.9° | 2 mm/day | 74.7% | 2.3 m/s | 10.3 hours |
| June | 12.8 °C5.4° to 20.1° | 2.8 mm/day | 79% | 2.4 m/s | 9.8 hours |
| July | 11.8 °C4.4° to 20.1° | 1.6 mm/day | 76.2% | 2.4 m/s | 10 hours |
| August | 12.9 °C5° to 22.5° | 1.6 mm/day | 70.1% | 2.4 m/s | 10.8 hours |
| September | 15.6 °C7.3° to 27.5° | 1.7 mm/day | 66.8% | 2.4 m/s | 11.8 hours |
| October | 18 °C9.5° to 31.1° | 2.1 mm/day | 66.1% | 2.4 m/s | 12.9 hours |
| November | 19.9 °C11.4° to 33.9° | 2.8 mm/day | 68.2% | 2.5 m/s | 13.8 hours |
| December | 21.6 °C13.6° to 35° | 2.7 mm/day | 68.6% | 2.4 m/s | 14.2 hours |
Multi-variable comparison of long-term temperature, precipitation, and daylight averages
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.
Contrast monthly temperature and precipitation data across diverse regional park landscapes.

Deepen your understanding of Marramarra National Park by delving into its specific geographic context and atlas representation. Learn more about how this protected landscape fits within the broader Sydney region and its natural terrain. By examining its mapped boundaries and conservation status, you gain valuable insights into Australia's park system and the unique characteristics of its protected areas. Continue your geographic discovery of Marramarra National Park and its place in the regional atlas.