Monthly Nynäshamn water temperature chart
The bar chart below shows the average monthly sea temperatures at Nynäshamn over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 1.8 | 1.0 | 1.1 | 3.1 | 7.8 | 14.1 | 18.1 | 18.7 | 14.8 | 9.9 | 7.1 | 4.8 |
| °F | 35.2 | 33.8 | 34 | 37.6 | 46 | 57.4 | 64.6 | 65.7 | 58.6 | 49.8 | 44.8 | 40.6 |
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 | -1.1 | -1.4 | -0.5 | 0.7 | 4.1 | 10 | 14.5 | 16 | 10.2 | 6.7 | 5.3 | 2.2 |
| Max °C | 4.7 | 3.4 | 2.7 | 5.6 | 11.5 | 18.2 | 21.7 | 21.4 | 19.5 | 13.1 | 8.9 | 7.5 |
| Min °F | 32.3 | 31.4 | 32.5 | 35.2 | 42.3 | 53.3 | 61 | 63 | 54 | 46.6 | 43 | 38 |
| Max °F | 38.1 | 36.2 | 35.6 | 40.1 | 49.7 | 61.5 | 68.2 | 68.4 | 63.3 | 53 | 46.6 | 43.3 |