Average monthly water temperature in Rancho Mirage, the United States of America
On this page you find the mean water temperature over the year in Rancho Mirage (California), the United States of America. Get insights into the water temperature fluctuations and discover what they mean for visitors.
Rancho Mirage experiences water temperature shifts throughout the year. The warmest month, August, reaches an average of 21°C (70°F).
The coldest month, February, averages 13°C (55°F). Visitors during these months can leave their swimming gear at home.