Monthly Saint-Nazaire water temperature chart
The bar chart below shows the average monthly sea temperatures at Saint-Nazaire over the year.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.8 | 9.5 | 9.8 | 11.8 | 14.1 | 16.2 | 17.4 | 18.2 | 18.2 | 16.7 | 15.1 | 12.4 |
°F | 49.6 | 49.1 | 49.6 | 53.2 | 57.4 | 61.2 | 63.3 | 64.8 | 64.8 | 62.1 | 59.2 | 54.3 |
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 | 8.2 | 8.5 | 8.8 | 9.7 | 12.2 | 13.8 | 14.9 | 17.1 | 16.8 | 14.8 | 13.3 | 10.2 |
Max °C | 11.4 | 10.6 | 10.9 | 14 | 16.1 | 18.6 | 20 | 19.4 | 19.6 | 18.6 | 17 | 14.6 |
Min °F | 48 | 48.1 | 48.6 | 51.1 | 55.5 | 58.8 | 60.8 | 63.7 | 63.4 | 60.2 | 57.4 | 52.1 |
Max °F | 51.2 | 50.2 | 50.7 | 55.4 | 59.4 | 63.6 | 65.9 | 66 | 66.2 | 64 | 61.1 | 56.5 |