Peru
Peru offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Tumbes (77.4°F), Lima (65.4°F) and Callao (64.7°F). In contrast, the city of San Juan has the coldest water temperature in Peru, averaging around 61.2°F. This means the difference in water temperature between the warmest and coldest coastal cities is 16.2°F.
Destinations in Peru