Monthly Catalina water temperature chart
The bar chart below shows the average monthly sea temperatures at Catalina over the year.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 0.7 | -0.7 | -0.9 | -0.4 | 2.3 | 6.4 | 11.0 | 13.6 | 11.6 | 8.3 | 4.2 | 1.9 |
°F | 33.3 | 30.7 | 30.4 | 31.3 | 36.1 | 43.5 | 51.8 | 56.5 | 52.9 | 46.9 | 39.6 | 35.4 |
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 | -1.5 | -2.2 | -2 | -1.6 | -0.7 | 3.8 | 6.9 | 11.2 | 8.2 | 5.1 | 1.5 | -0.9 |
Max °C | 2.9 | 0.8 | 0.2 | 0.8 | 5.3 | 9.1 | 15.2 | 16.1 | 15.1 | 11.6 | 6.9 | 4.7 |
Min °F | 31.2 | 29.3 | 29.4 | 30.1 | 33.2 | 40.9 | 47.7 | 54.1 | 49.5 | 43.7 | 36.9 | 32.7 |
Max °F | 35.5 | 32.2 | 31.5 | 32.5 | 39.1 | 46.2 | 56 | 59 | 56.4 | 50.2 | 42.3 | 38.2 |