Monthly Montmagny water temperature chart
The bar chart below shows the average monthly sea temperatures at Montmagny over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 1.5 | 0.8 | 1.0 | 3.1 | 5.7 | 9.9 | 13.7 | 13.9 | 12.1 | 8.9 | 5.7 | 3.1 |
| °F | 34.7 | 33.4 | 33.8 | 37.6 | 42.3 | 49.8 | 56.7 | 57 | 53.8 | 48 | 42.3 | 37.6 |
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 | 0.4 | 0.1 | 0.1 | 1.5 | 3.6 | 7.5 | 11.7 | 12.3 | 10.3 | 6.9 | 3.8 | 1.3 |
| Max °C | 2.6 | 1.5 | 1.9 | 4.8 | 7.9 | 12.4 | 15.8 | 15.5 | 13.9 | 11 | 7.6 | 4.9 |
| Min °F | 33.6 | 32.7 | 32.9 | 36 | 40.2 | 47.4 | 54.7 | 55.4 | 52 | 46 | 40.4 | 35.8 |
| Max °F | 35.8 | 34.1 | 34.7 | 39.3 | 44.5 | 52.3 | 58.8 | 58.6 | 55.6 | 50.1 | 44.2 | 39.4 |