Monthly Baltimore water temperature chart
The bar chart below shows the average monthly sea temperatures at Baltimore over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.0 | 6.1 | 6.4 | 9.3 | 12.5 | 19.5 | 23.9 | 24.8 | 22.6 | 18.4 | 13.4 | 9.6 |
| °F | 44.6 | 43 | 43.5 | 48.7 | 54.5 | 67.1 | 75 | 76.6 | 72.7 | 65.1 | 56.1 | 49.3 |
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 | 5.1 | 4.8 | 4.7 | 7 | 9.1 | 16.1 | 21.7 | 23.3 | 21 | 15 | 11.3 | 7.1 |
| Max °C | 8.9 | 7.4 | 8.1 | 11.7 | 16 | 23 | 26.1 | 26.3 | 24.2 | 21.8 | 15.6 | 12.1 |
| Min °F | 42.7 | 41.7 | 41.8 | 46.4 | 51.1 | 63.7 | 72.8 | 75.1 | 71.1 | 61.7 | 54 | 46.8 |
| Max °F | 46.5 | 44.3 | 45.2 | 51.1 | 58 | 70.6 | 77.2 | 78.1 | 74.3 | 68.5 | 58.3 | 51.8 |