Average annual temperature is 21.9 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 8.2 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of Gladstone
* Weather data for Gladstone 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) | 30.6 | 31.5 | 31.2 | 32.6 | 26.7 | 26.2 | 25.4 | 26.6 | 27.3 | 29.4 | 30.2 | 31.1 |
| Average daytime temperature (°C) | 28.2 | 29.4 | 29.4 | 27.5 | 24.1 | 23.7 | 22.9 | 23.7 | 24.8 | 26.2 | 26.7 | 29.3 |
| Average temperature (°C) | 24.6 | 25.6 | 25.5 | 22.6 | 18.3 | 18.4 | 17.8 | 18.4 | 20.0 | 21.9 | 23.5 | 25.9 |
| Average night temperature (°C) | 21.6 | 22.0 | 22.2 | 18.5 | 13.8 | 14.3 | 13.7 | 14.0 | 15.9 | 18.1 | 20.9 | 23.2 |
| Absolute minimum temperature (°C) | 19.4 | 19.1 | 19.7 | 15.4 | 9.7 | 9.4 | 8.2 | 10.0 | 13.7 | 15.1 | 16.9 | 20.5 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 8.8 | 10.8 | 11.0 | 9.5 | 9.9 | 9.7 | 9.1 | 10.2 | 11.1 | 11.7 | 9.9 | 11.3 |
| Precipitation (mm) | 142 | 53 | 77 | 53 | 11 | 5 | 55 | 7 | 7 | 11 | 172 | 166 |
| Sunny days | 10 | 11 | 10 | 18 | 25 | 20 | 18 | 21 | 22 | 19 | 8 | 4 |
| Rainy days | 21 | 17 | 21 | 12 | 6 | 10 | 13 | 10 | 8 | 12 | 22 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gladstone is at