Monthly Toamasina water temperature chart
The bar chart below shows the average monthly sea temperatures at Toamasina over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.5 | 29.0 | 28.8 | 28.3 | 27.2 | 26.0 | 25.1 | 24.4 | 24.4 | 25.0 | 26.2 | 27.9 |
| °F | 83.3 | 84.2 | 83.8 | 82.9 | 81 | 78.8 | 77.2 | 75.9 | 75.9 | 77 | 79.2 | 82.2 |
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 | 27.6 | 27.9 | 27.6 | 27.2 | 25.9 | 24.6 | 24.2 | 23.5 | 23.6 | 24.2 | 24.9 | 26.7 |
| Max °C | 29.4 | 30.1 | 30.1 | 29.4 | 28.5 | 27.4 | 26 | 25.4 | 25.2 | 25.9 | 27.6 | 29.1 |
| Min °F | 82.4 | 83.1 | 82.6 | 81.8 | 79.7 | 77.4 | 76.3 | 75 | 75.1 | 76.2 | 77.9 | 81 |
| Max °F | 84.2 | 85.3 | 85.1 | 84 | 82.3 | 80.2 | 78.1 | 76.9 | 76.7 | 77.9 | 80.6 | 83.4 |