Churchill Island Marine National Park
- Annual mean
- 14.3 °C
- Warmest month
- February
- Wettest month
- August
Long-term monthly climate normals for temperature, precipitation, and daylight duration
Examine the twelve-month climate profile of Bunurong Marine National Park using long-term data from 1991 to 2020. These measurements, sampled from a representative coordinate, provide average values for minimum and maximum temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours. Comparisons of these variables reveal the annual atmospheric rhythm without reflecting current weather or localized variations.
Tracking the relationship between monthly temperature ranges and daily precipitation trends over the yearly cycle
Compare twelve monthly averages for temperature bounds, daily precipitation, and calculated daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 18.8 °C11.3° to 34.8° | 1.8 mm/day | 68.4% | 2.6 m/s | 14.4 hours |
| February | 19 °C11.7° to 33.1° | 1.9 mm/day | 69.6% | 2.6 m/s | 13.5 hours |
| March | 17.6 °C10.9° to 30.5° | 1.7 mm/day | 70.8% | 2.6 m/s | 12.3 hours |
| April | 15.2 °C8.6° to 25.6° | 2.3 mm/day | 74.4% | 2.6 m/s | 11 hours |
| May | 13 °C7.3° to 20.8° | 2.5 mm/day | 79.2% | 2.8 m/s | 9.9 hours |
| June | 11 °C5.5° to 17° | 2.9 mm/day | 83% | 2.9 m/s | 9.3 hours |
| July | 10.2 °C4.4° to 15.8° | 2.7 mm/day | 82.6% | 3.1 m/s | 9.6 hours |
| August | 10.4 °C4.9° to 17° | 3 mm/day | 80.5% | 3.2 m/s | 10.5 hours |
| September | 11.7 °C5.9° to 20.2° | 3 mm/day | 78% | 3 m/s | 11.8 hours |
| October | 13.3 °C6.9° to 24.6° | 2.5 mm/day | 74.9% | 2.8 m/s | 13.1 hours |
| November | 15.1 °C8.1° to 28.6° | 2.6 mm/day | 72.9% | 2.6 m/s | 14.1 hours |
| December | 16.9 °C9.8° to 31.5° | 2.2 mm/day | 69.5% | 2.7 m/s | 14.7 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 long-term average temperature, precipitation, wind, and daylight cycles across twelve monthly periods
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore standardized monthly climate normals and landscape variations across different protected environments.
Deepen your understanding of Bunurong Marine National Park by exploring its detailed geographic context and protected landscape characteristics. Discover the mapped distribution of its marine habitats, the geological significance of its iconic formations, and its place within the broader regional atlas. This exploration provides crucial insight into Australia's protected marine areas and their unique ecological and paleontological value.