Rancho Cordova (CA) Weather & Climate: Best Time to Visit

In Rancho Cordova, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 34°C (93°F) in July, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like December.

At night, you can expect temperatures ranging from 16°C (61°F) in July to around 3°C (37°F) during December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rancho Cordova typically sees modest rainfall throughout the year, with an average annual precipitation of 454 mm (18 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate rainfall, averaging 96 mm (3.8 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month August brings less rainfall, with 0 mm (0 in) over 0 rainy days. For more details, please visit our Rancho Cordova Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Rancho Cordova. While July receives considerable daily sunshine with up to 14.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Rancho Cordova.

The city experiences its highest humidity in January, reaching 83%. In July, the humidity drops to its lowest level at 53%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year