Monthly Gladstone water temperature chart
The bar chart below shows the average monthly sea temperatures at Gladstone over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 27.6 | 27.8 | 27.2 | 25.7 | 23.9 | 22.2 | 20.9 | 20.9 | 21.8 | 23.1 | 25.3 | 26.6 |
| °F | 81.7 | 82 | 81 | 78.3 | 75 | 72 | 69.6 | 69.6 | 71.2 | 73.6 | 77.5 | 79.9 |
Monthly average max / min water temperatures
The graph below shows the range of monthly water temperatures over several years.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 25.8 | 26.1 | 26 | 24.1 | 22 | 20.5 | 19.6 | 19.4 | 20.1 | 20.8 | 23.3 | 24.7 |
| Max °C | 29.5 | 29.5 | 28.4 | 27.3 | 25.8 | 24 | 22.2 | 22.5 | 23.5 | 25.5 | 27.4 | 28.5 |
| Min °F | 79.9 | 80.3 | 79.8 | 76.7 | 73.1 | 70.3 | 68.3 | 68.1 | 69.5 | 71.3 | 75.5 | 78 |
| Max °F | 83.6 | 83.7 | 82.2 | 79.9 | 76.9 | 73.8 | 70.9 | 71.2 | 72.9 | 76 | 79.6 | 81.8 |