Monthly Jeffrey’s Bay water temperature chart
The bar chart below shows the average monthly sea temperatures at Jeffrey’s Bay over the year.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 20.8 | 19.8 | 19.8 | 18.9 | 18.7 | 17.9 | 17.8 | 17.4 | 17.9 | 18.3 | 19.3 | 20.2 |
°F | 69.4 | 67.6 | 67.6 | 66 | 65.7 | 64.2 | 64 | 63.3 | 64.2 | 64.9 | 66.7 | 68.4 |
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 | 19 | 18.5 | 17.4 | 15.7 | 16.3 | 16 | 15.9 | 15.6 | 16.2 | 16.4 | 17.4 | 17.9 |
Max °C | 22.6 | 21.1 | 22.3 | 22.1 | 21.1 | 19.9 | 19.8 | 19.3 | 19.7 | 20.2 | 21.2 | 22.5 |
Min °F | 67.6 | 66.3 | 65.2 | 62.8 | 63.3 | 62.3 | 62.1 | 61.5 | 62.5 | 63 | 64.8 | 66.1 |
Max °F | 71.2 | 68.9 | 70.1 | 69.2 | 68.1 | 66.2 | 66 | 65.2 | 66 | 66.8 | 68.6 | 70.7 |