Monthly Spiekeroog water temperature chart
The bar chart below shows the average monthly sea temperatures at Spiekeroog over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 4.6 | 4.6 | 4.9 | 8.1 | 11.5 | 15.4 | 17.5 | 18.3 | 17.7 | 14.4 | 11.1 | 7.1 |
| °F | 40.3 | 40.3 | 40.8 | 46.6 | 52.7 | 59.7 | 63.5 | 64.9 | 63.9 | 57.9 | 52 | 44.8 |
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 | 2.3 | 2.5 | 2.4 | 6.1 | 9.1 | 13.1 | 15.9 | 16.4 | 15.6 | 11.5 | 8.3 | 4.5 |
| Max °C | 6.9 | 6.8 | 7.5 | 10.2 | 13.9 | 17.7 | 19.2 | 20.2 | 19.9 | 17.4 | 14 | 9.8 |
| Min °F | 38 | 38.2 | 38.3 | 44.6 | 50.3 | 57.4 | 61.9 | 63 | 61.8 | 55 | 49.2 | 42.2 |
| Max °F | 42.6 | 42.5 | 43.4 | 48.7 | 55.1 | 62 | 65.2 | 66.8 | 66.1 | 60.9 | 54.9 | 47.5 |