Monthly Nelson Bay water temperature chart
The bar chart below shows the average monthly sea temperatures at Nelson Bay over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 23.8 | 24.3 | 24.2 | 23.2 | 22.0 | 20.4 | 19.2 | 19.1 | 19.4 | 19.7 | 21.3 | 22.9 |
| °F | 74.8 | 75.7 | 75.6 | 73.8 | 71.6 | 68.7 | 66.6 | 66.4 | 66.9 | 67.5 | 70.3 | 73.2 |
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 | 21.7 | 22.7 | 22.7 | 22.1 | 20.2 | 18.9 | 17.3 | 17.7 | 18 | 18.3 | 19.7 | 20.4 |
| Max °C | 26 | 25.9 | 25.7 | 24.4 | 23.8 | 21.9 | 21.1 | 20.5 | 20.9 | 21.2 | 23 | 25.5 |
| Min °F | 72.7 | 74.1 | 74.1 | 72.7 | 69.8 | 67.2 | 64.7 | 65 | 65.5 | 66.1 | 68.7 | 70.7 |
| Max °F | 77 | 77.3 | 77.1 | 75 | 73.4 | 70.2 | 68.5 | 67.8 | 68.4 | 69 | 72 | 75.8 |