Monthly Hopen water temperature chart
The bar chart below shows the average monthly sea temperatures at Hopen over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.1 | 6.7 | 6.1 | 6.7 | 8.4 | 11.4 | 13.5 | 13.9 | 12.9 | 10.8 | 9.4 | 8.1 |
| °F | 44.8 | 44.1 | 43 | 44.1 | 47.1 | 52.5 | 56.3 | 57 | 55.2 | 51.4 | 48.9 | 46.6 |
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 | 5.8 | 5.8 | 5.3 | 5.3 | 6.3 | 8.1 | 11.9 | 11.4 | 10.6 | 8.9 | 7.6 | 6.4 |
| Max °C | 8.4 | 7.6 | 7 | 8.2 | 10.6 | 14.7 | 15.2 | 16.4 | 15.3 | 12.8 | 11.2 | 9.8 |
| Min °F | 43.5 | 43.2 | 42.2 | 42.7 | 45 | 49.2 | 54.7 | 54.5 | 52.9 | 49.5 | 47.1 | 44.9 |
| Max °F | 46.1 | 45 | 43.9 | 45.6 | 49.3 | 55.8 | 58 | 59.5 | 57.6 | 53.4 | 50.7 | 48.3 |