Monthly Årstein water temperature chart
The bar chart below shows the average monthly sea temperatures at Årstein over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 4.6 | 4.0 | 3.6 | 4.3 | 6.2 | 9.6 | 12.0 | 12.3 | 10.7 | 8.6 | 7.4 | 6.1 |
| °F | 40.3 | 39.2 | 38.5 | 39.7 | 43.2 | 49.3 | 53.6 | 54.1 | 51.3 | 47.5 | 45.3 | 43 |
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 | 3.3 | 3 | 2.6 | 3.3 | 3.6 | 7.7 | 10.2 | 10.5 | 9 | 7.2 | 5.2 | 3.5 |
| Max °C | 5.9 | 5 | 4.7 | 5.4 | 8.8 | 11.5 | 13.9 | 14.1 | 12.5 | 10 | 9.6 | 8.7 |
| Min °F | 39 | 38.2 | 37.5 | 38.7 | 40.6 | 47.4 | 51.8 | 52.3 | 49.6 | 46.1 | 43.1 | 40.4 |
| Max °F | 41.6 | 40.2 | 39.6 | 40.8 | 45.8 | 51.2 | 55.5 | 55.9 | 53.1 | 48.9 | 47.5 | 45.6 |