Overview: Palau Palau, a coastal gem located in Italy, boasts a warm Mediterranean climate characterized by its balmy days that span a wide temperature spectrum from a mild 13 °C (56 °F) in chilly January to a peak heat of 30 °C (86 °F) during the sultry July afternoons. Sea temperatures, inviting for swimmers, start at a cool 13 °C (56 °F) in February and warm up to a comfortable 25 °C (76 °F) by the crescendo of August. As the velvet night drapes over Palau, the mercury dips to a low of 7 °C (45 °F) in February, incrementally climbing to a warm 22 °C (72 °F) by August. The July skies, sparsely dotted with clouds, grant a mere 1 day of rain, making it the driest month, whereas November's rains are most generous, showering Palau with 11 days of precipitation.