Cape Blanche Conservation Park
- Annual mean
- 17.3 °C
- Warmest month
- February
- Wettest month
- July
Year-round analysis of temperature, precipitation, wind, and daylight at a representative point
Annual atmospheric patterns at Calpatanna Waterhole Conservation Park, based on NASA POWER climatology data from 1991 to 2020 at a representative elevation of 21.24 meters. This profile tracks consistent monthly changes in mean, minimum, and maximum temperatures alongside precipitation rates, relative humidity, wind speed, and daylight duration. Measurements offer a standardized long-term perspective on the environmental conditions maintained within this South Australian nature reserve.
Tracking twelve month averages for daily minimum, mean, and maximum temperatures alongside precipitation rates
Twelve month comparison of average temperatures, precipitation, wind, humidity, and daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 21.9 °C14.2° to 38.6° | 0.4 mm/day | 60% | 6.2 m/s | 13.9 hours |
| February | 21.9 °C14.2° to 37° | 0.5 mm/day | 60.9% | 5.9 m/s | 13.2 hours |
| March | 20.2 °C12.6° to 34.1° | 0.5 mm/day | 63.6% | 5.4 m/s | 12.2 hours |
| April | 18.1 °C10.9° to 29.8° | 0.6 mm/day | 65.6% | 4.8 m/s | 11.2 hours |
| May | 15.6 °C8.5° to 25.1° | 1 mm/day | 69.5% | 5 m/s | 10.3 hours |
| June | 13.5 °C6.5° to 20.9° | 1.5 mm/day | 72.7% | 5.3 m/s | 9.9 hours |
| July | 12.7 °C5.8° to 20.4° | 1.5 mm/day | 73.2% | 5.5 m/s | 10.1 hours |
| August | 13.2 °C6.2° to 22.7° | 1.3 mm/day | 70.8% | 5.6 m/s | 10.8 hours |
| September | 14.8 °C7.4° to 27° | 1 mm/day | 67.9% | 5.6 m/s | 11.8 hours |
| October | 16.8 °C8.6° to 31.1° | 0.7 mm/day | 63% | 5.7 m/s | 12.9 hours |
| November | 18.8 °C10.5° to 34.1° | 0.5 mm/day | 61% | 5.8 m/s | 13.7 hours |
| December | 20.4 °C12.4° to 36.4° | 0.6 mm/day | 60.3% | 5.9 m/s | 14.1 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.
Warmest, coolest, wettest, and windiest periods derived from long-term regional climatology records
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine long-term monthly temperature, precipitation, and wind patterns across diverse regional settings.

Examine the mapped terrain and ecological layout of this protected nature reserve through the MoriAtlas platform. Gain a deeper understanding of the seasonal saline lagoons and mallee scrublands that define the physical identity of this significant South Australian coastal landscape.