Weather Forecast and Radar for Calistoga, California

Weather in Calistoga, CA

Calistoga, California, United States has warm and dry summers and cool and wet winters. The average high temperature in the summer months (June to August) ranges from 83 to 104 F, with an average low of 50 to 66 F. Winter months (December to February) have an average high of 48 to 60 F and an average low of 33 to 37 F. The weather in the spring (March to May) and fall (September to November) months is mild and pleasant, with average high temperatures ranging from 60 to 82 F and average lows from 37 to 57 F. Rainfall is heaviest in the winter months, with an average of 17.3 inches per year, and lightest in the summer months, with an average of 2.2 inches.

Fast Facts About Calistoga, CA

As of 2020, the city population is 5346.

Major Cities Nearby Calistoga, CA

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