Colma, CA Weather
Colma, CA climate is cool during summer when temperatures tend to be in the 50's and cool during winter when temperatures tend to be in the 50's.
The warmest month of the year is October with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.99 degrees Fahrenheit.
Temperature variations between night and day tend to be small during summer with a difference that can reach 8 degrees Fahrenheit, and fairly limited during winter with an average difference of 12 degrees Fahrenheit.
The annual average precipitation at Colma is 9.99 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is January with an average rainfall of 4.14 Inches.