Monthly weather forecast and climate
Guánica, PR

Average sea temperature - Guánica, PR

The best month for swimming (with the highest average sea temperature) is September (85°F).
The coldest month (with the lowest average sea temperature) is February (79.1°F).

Average daylight - Guánica, PR

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).