Monthly Cape Charles water temperature chart
The bar chart below shows the average monthly sea temperatures at Cape Charles over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 9.9 | 8.9 | 9.6 | 12.7 | 15.9 | 21.8 | 25.3 | 26.2 | 24.2 | 20.6 | 15.7 | 12.3 |
| °F | 49.8 | 48 | 49.3 | 54.9 | 60.6 | 71.2 | 77.5 | 79.2 | 75.6 | 69.1 | 60.3 | 54.1 |
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 | 7.8 | 7.1 | 7.5 | 9.9 | 12.2 | 19 | 23.7 | 24.7 | 22.7 | 17.4 | 13.5 | 10.1 |
| Max °C | 12 | 10.7 | 11.7 | 15.6 | 19.6 | 24.7 | 26.9 | 27.7 | 25.7 | 23.9 | 18 | 14.5 |
| Min °F | 47.7 | 46.2 | 47.2 | 52.1 | 56.9 | 68.4 | 75.9 | 77.7 | 74.1 | 65.9 | 58.1 | 51.9 |
| Max °F | 51.9 | 49.8 | 51.4 | 57.8 | 64.3 | 74.1 | 79.1 | 80.7 | 77.1 | 72.4 | 62.6 | 56.3 |