The climate in Colton, CA is quite mild and temperate. During the summer months, temperatures reach an average high of 91 degrees Fahrenheit and lows rarely drop below 65 degrees. Temperatures during the winter months tend to stay within a range of 59 to 68 degrees Fahrenheit. The area receives about 11 inches of rain per year on average. Snowfall is very rare, with an average maximum accumulation of less than one inch each year. This makes Colton a great city for people who enjoy pleasant weather without extreme temperatures or precipitation extremes.
Colton, California gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Colton averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 281 sunny days per year in Colton. The US average is 205 sunny days.
Colton gets some kind of precipitation, on average, 36 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 95 degrees
Winter Low: the January low is 43
Rain: averages 12 inches of rain a year
Snow: averages 0 inches of snow a year