Monthly Passage West water temperature chart
The bar chart below shows the average monthly sea temperatures at Passage West over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 9.9 | 9.7 | 9.6 | 10.4 | 11.8 | 13.4 | 15.6 | 16.4 | 15.7 | 14.2 | 12.6 | 11.1 |
| °F | 49.8 | 49.5 | 49.3 | 50.7 | 53.2 | 56.1 | 60.1 | 61.5 | 60.3 | 57.6 | 54.7 | 52 |
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 | 8.5 | 8.7 | 8.8 | 8.6 | 10.8 | 11 | 13.2 | 15 | 14.1 | 12.4 | 11.5 | 10 |
| Max °C | 11.4 | 10.7 | 10.5 | 12.2 | 12.9 | 15.8 | 18.1 | 17.9 | 17.4 | 16 | 13.7 | 12.3 |
| Min °F | 48.4 | 48.5 | 48.5 | 48.9 | 52.2 | 53.7 | 57.7 | 60.1 | 58.7 | 55.8 | 53.6 | 50.9 |
| Max °F | 51.3 | 50.5 | 50.2 | 52.5 | 54.3 | 58.5 | 62.6 | 63 | 62 | 59.4 | 55.8 | 53.2 |