Monthly Mata-Utu water temperature chart
The bar chart below shows the average monthly sea temperatures at Mata-Utu over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 29.3 | 29.4 | 29.6 | 29.6 | 29.3 | 28.8 | 28.3 | 28.0 | 28.1 | 28.4 | 29.2 | 29.4 |
| °F | 84.7 | 84.9 | 85.3 | 85.3 | 84.7 | 83.8 | 82.9 | 82.4 | 82.6 | 83.1 | 84.6 | 84.9 |
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 | 28.3 | 28.3 | 28.7 | 28.4 | 28.1 | 28.1 | 27.4 | 27.1 | 27.5 | 27.3 | 28.1 | 28 |
| Max °C | 30.4 | 30.5 | 30.6 | 30.8 | 30.5 | 29.5 | 29.3 | 28.9 | 28.8 | 29.5 | 30.3 | 30.8 |
| Min °F | 83.7 | 83.8 | 84.4 | 84.1 | 83.5 | 83.1 | 82 | 81.5 | 82 | 82 | 83.5 | 83.5 |
| Max °F | 85.8 | 86 | 86.3 | 86.5 | 85.9 | 84.5 | 83.9 | 83.3 | 83.3 | 84.2 | 85.7 | 86.3 |