
Cook Island Aquatic Reserve
- Annual mean
- 21.9 °C
- Warmest month
- February
- Wettest month
- February
Detailed twelve-month climatology records covering temperature, wind, and precipitation trends.
This climate profile provides a comprehensive breakdown of monthly atmospheric averages for Cook Island Nature Reserve in New South Wales. Based on data from 1991 to 2020, these records detail representative patterns for mean temperature, average precipitation, relative humidity, wind speed, and daylight duration. The figures characterize long-term climate normals at a single representative coordinate rather than current weather conditions or year-round variations across the entire reserve.

Long-term monthly averages tracking thermal ranges alongside daily precipitation rates across twelve months
Analyze average temperature bounds, precipitation rates, humidity, wind, and daylight across the annual cycle.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 25 °C22.7° to 28.3° | 4.6 mm/day | 77.8% | 6.5 m/s | 13.6 hours |
| February | 25.2 °C23° to 28.1° | 5.7 mm/day | 77.4% | 6.7 m/s | 13 hours |
| March | 24.5 °C22.2° to 27.7° | 4.8 mm/day | 76.1% | 6.6 m/s | 12.2 hours |
| April | 23.1 °C19.7° to 26.1° | 3 mm/day | 72.9% | 6.3 m/s | 11.3 hours |
| May | 21.2 °C16.7° to 24.5° | 3.2 mm/day | 70.9% | 6.2 m/s | 10.6 hours |
| June | 19.4 °C14.3° to 22.7° | 3.1 mm/day | 70.7% | 6.4 m/s | 10.2 hours |
| July | 18.5 °C13.8° to 22.2° | 1.6 mm/day | 69.1% | 6.2 m/s | 10.4 hours |
| August | 18.7 °C13.9° to 22.9° | 1.5 mm/day | 68.3% | 6.3 m/s | 11 hours |
| September | 20 °C15.8° to 24.4° | 1.2 mm/day | 71.6% | 6.4 m/s | 11.9 hours |
| October | 21.2 °C17.5° to 25.7° | 2.5 mm/day | 74.4% | 6.6 m/s | 12.7 hours |
| November | 22.6 °C19.4° to 26.8° | 3.1 mm/day | 75.9% | 6.6 m/s | 13.4 hours |
| December | 24 °C21.2° to 27.8° | 4.4 mm/day | 76.9% | 6.6 m/s | 13.8 hours |
Comparative monthly normals for temperature, precipitation, humidity, wind, and daylight duration
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.
Analyze monthly weather patterns across diverse protected landscapes and geographic settings


Examine the specific geographic boundaries and protected coastal terrain that define Cook Island Nature Reserve. This MoriAtlas detail view provides structural context on how this island reserve serves as a critical habitat within the larger framework of the northern New South Wales coastal network.