Caleta Olivia: during the year, the average temperature throughout the year is around 10°C. The coldest period of the year is in the month of June where the temperature can drop to 4°C. The hottest month of the year is instead in January where the maximum temperature can reach 18°C. The water temperature, during the hottest months can reach an average of 15°C, during the coldest months it can drop to 7°C.