Monthly Puntarenas water temperature chart
The bar chart below shows the average monthly sea temperatures at Puntarenas over the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.0 | 28.6 | 29.4 | 29.3 | 29.2 | 28.8 | 28.8 | 28.9 | 28.8 | 28.0 | 27.7 | 28.1 |
| °F | 82.4 | 83.5 | 84.9 | 84.7 | 84.6 | 83.8 | 83.8 | 84 | 83.8 | 82.4 | 81.9 | 82.6 |
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 | 26.6 | 27.6 | 28.2 | 28.2 | 28.4 | 27.8 | 28.1 | 28.3 | 27.7 | 26.8 | 26.4 | 26.8 |
| Max °C | 29.4 | 29.7 | 30.6 | 30.4 | 30.1 | 29.8 | 29.5 | 29.6 | 29.9 | 29.2 | 29.1 | 29.5 |
| Min °F | 81 | 82.5 | 83.7 | 83.6 | 83.8 | 82.8 | 83.1 | 83.4 | 82.7 | 81.2 | 80.6 | 81.3 |
| Max °F | 83.8 | 84.6 | 86.1 | 85.8 | 85.5 | 84.8 | 84.5 | 84.7 | 84.9 | 83.6 | 83.3 | 84 |