Monthly San Blas water temperature chart
The bar chart below shows the average monthly sea temperatures at San Blas over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 23.9 | 23.3 | 23.6 | 25.0 | 27.5 | 28.9 | 29.9 | 30.7 | 30.6 | 29.9 | 27.4 | 24.4 |
| °F | 75 | 73.9 | 74.5 | 77 | 81.5 | 84 | 85.8 | 87.3 | 87.1 | 85.8 | 81.3 | 75.9 |
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 | 21.6 | 20.6 | 21 | 23.4 | 25.3 | 27.4 | 28.3 | 29.6 | 29.4 | 28.1 | 25.3 | 21.4 |
| Max °C | 26.3 | 26 | 26.2 | 26.7 | 29.7 | 30.5 | 31.5 | 31.8 | 31.8 | 31.7 | 29.5 | 27.5 |
| Min °F | 72.7 | 71.2 | 71.9 | 75.4 | 79.3 | 82.5 | 84.2 | 86.2 | 85.9 | 84 | 79.2 | 72.9 |
| Max °F | 77.4 | 76.6 | 77.1 | 78.7 | 83.7 | 85.6 | 87.4 | 88.4 | 88.3 | 87.6 | 83.4 | 79 |