Monthly Estoril water temperature chart
The bar chart below shows the average monthly sea temperatures at Estoril over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 15.7 | 15.2 | 15.0 | 16.2 | 17.3 | 18.6 | 18.9 | 19.6 | 19.9 | 19.8 | 18.1 | 16.5 |
| °F | 60.3 | 59.4 | 59 | 61.2 | 63.1 | 65.5 | 66 | 67.3 | 67.8 | 67.6 | 64.6 | 61.7 |
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 | 14.6 | 14 | 13.6 | 14.5 | 15.3 | 17.2 | 16.7 | 17 | 18.5 | 18.7 | 16.8 | 15.6 |
| Max °C | 16.9 | 16.5 | 16.5 | 17.9 | 19.4 | 20.1 | 21.2 | 22.3 | 21.4 | 21 | 19.5 | 17.4 |
| Min °F | 59.2 | 58.2 | 57.6 | 59.5 | 61.1 | 64.1 | 63.8 | 64.7 | 66.4 | 66.5 | 63.3 | 60.8 |
| Max °F | 61.5 | 60.7 | 60.5 | 62.9 | 65.2 | 67 | 68.3 | 70 | 69.3 | 68.8 | 66 | 62.6 |