Weather Forecast and Radar for Granite Bay, California

Weather in Granite Bay, CA

Granite Bay, California has a Mediterranean climate with generally mild and wet winters and hot, dry summers.

In the winter months, temperatures range from the low 40s to the mid-50s Fahrenheit – usually with plenty of sunshine. Rainfall is common, usually occurring from December through February, but it is usually light.

Spring is mild and sunny, with temperatures ranging from the mid-50s to the low 70s Fahrenheit. Rainfall is again common, but light.

In the summer, temperatures tend to range from the mid-70s to the low 90s Fahrenheit. The area is usually sunny, but occasional thunderstorms and showers occur.

Fall is similar to spring, with temperatures ranging from the mid-50s to the low 70s Fahrenheit. Rainfall is again common, but light.

Fast Facts About Granite Bay, CA

As of 2020, the city population is 22818.

Major Cities Nearby Granite Bay, CA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Granite Bay, California.