Monthly Seltjarnarnes water temperature chart
The bar chart below shows the average monthly sea temperatures at Seltjarnarnes over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 4.5 | 4.4 | 3.7 | 4.9 | 6.5 | 8.8 | 10.8 | 11.0 | 9.4 | 7.9 | 6.7 | 5.9 |
| °F | 40.1 | 39.9 | 38.7 | 40.8 | 43.7 | 47.8 | 51.4 | 51.8 | 48.9 | 46.2 | 44.1 | 42.6 |
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 | 4.1 | 3.3 | 2.3 | 3.3 | 4.8 | 7 | 9.4 | 9.8 | 7.9 | 6.3 | 5.9 | 5 |
| Max °C | 5 | 5.6 | 5.1 | 6.5 | 8.2 | 10.7 | 12.2 | 12.3 | 10.9 | 9.6 | 7.6 | 6.9 |
| Min °F | 39.7 | 38.8 | 37.3 | 39.2 | 42 | 46 | 50 | 50.6 | 47.4 | 44.6 | 43.3 | 41.7 |
| Max °F | 40.6 | 41.1 | 40.1 | 42.4 | 45.4 | 49.7 | 52.8 | 53.1 | 50.4 | 47.9 | 45 | 43.6 |