Average annual temperature is 20.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Mount Coolum
* Weather data for Mount Coolum Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.7 | 35.8 | 32.4 | 30.9 | 25.8 | 28.3 | 26.2 | 28.2 | 31.4 | 33.1 | 34.5 | 34.7 |
| Average daytime temperature (°C) | 28.2 | 28.8 | 28.9 | 26.1 | 22.7 | 22.7 | 21.7 | 23.2 | 24.3 | 26.5 | 27.1 | 29.8 |
| Average temperature (°C) | 24.0 | 24.1 | 24.0 | 20.9 | 16.7 | 16.6 | 16.1 | 17.3 | 18.8 | 20.8 | 22.2 | 24.8 |
| Average night temperature (°C) | 20.7 | 20.5 | 20.5 | 16.9 | 12.2 | 12.1 | 11.7 | 12.7 | 14.2 | 16.1 | 18.8 | 20.9 |
| Absolute minimum temperature (°C) | 17.9 | 17.5 | 14.7 | 11.5 | 7.8 | 4.6 | 5.9 | 9.7 | 10.0 | 12.0 | 14.9 | 17.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.6 | 10.3 | 9.3 | 9.6 | 9.5 | 8.9 | 8.3 | 10.0 | 10.9 | 11.5 | 10.1 | 11.3 |
| Precipitation (mm) | 69 | 134 | 123 | 57 | 47 | 20 | 81 | 36 | 23 | 27 | 159 | 200 |
| Sunny days | 3 | 8 | 6 | 10 | 22 | 21 | 15 | 9 | 11 | 15 | 8 | 5 |
| Rainy days | 28 | 20 | 25 | 20 | 9 | 9 | 16 | 22 | 19 | 16 | 22 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mount Coolum is at