Monthly New Castle water temperature chart
The bar chart below shows the average monthly sea temperatures at New Castle over the year.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.8 | 4.9 | 5.6 | 8.6 | 12.1 | 19.2 | 23.5 | 24.6 | 22.2 | 18.0 | 13.0 | 9.1 |
°F | 42.4 | 40.8 | 42.1 | 47.5 | 53.8 | 66.6 | 74.3 | 76.3 | 72 | 64.4 | 55.4 | 48.4 |
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 | 3.6 | 3.6 | 3.9 | 5.5 | 8.3 | 15.6 | 21.6 | 22.6 | 20.4 | 14.5 | 10.9 | 6.5 |
Max °C | 8 | 6.3 | 7.4 | 11.8 | 16 | 22.8 | 25.5 | 26.6 | 24.1 | 21.6 | 15.2 | 11.8 |
Min °F | 40.2 | 39.5 | 40.4 | 44.4 | 50 | 63 | 72.4 | 74.3 | 70.2 | 60.9 | 53.3 | 45.8 |
Max °F | 44.6 | 42.2 | 43.9 | 50.7 | 57.7 | 70.2 | 76.3 | 78.3 | 73.9 | 68 | 57.6 | 51.1 |