Monthly Mercin water temperature chart
The bar chart below shows the average monthly sea temperatures at Mercin over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 17.9 | 16.9 | 17.2 | 18.1 | 21.2 | 25.1 | 27.9 | 28.8 | 28.0 | 25.4 | 21.7 | 19.2 |
| °F | 64.2 | 62.4 | 63 | 64.6 | 70.2 | 77.2 | 82.2 | 83.8 | 82.4 | 77.7 | 71.1 | 66.6 |
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 | 16.2 | 16.2 | 16.3 | 16.5 | 18.9 | 22.8 | 26.1 | 28 | 27.3 | 23.1 | 18.7 | 17.5 |
| Max °C | 19.7 | 17.6 | 18.1 | 19.8 | 23.6 | 27.4 | 29.7 | 29.6 | 28.8 | 27.8 | 24.7 | 20.9 |
| Min °F | 62.5 | 61.7 | 62.1 | 63 | 67.9 | 74.9 | 80.4 | 83 | 81.7 | 75.4 | 68.1 | 64.9 |
| Max °F | 66 | 63.1 | 63.9 | 66.3 | 72.6 | 79.5 | 84 | 84.6 | 83.2 | 80.1 | 74.1 | 68.3 |