Collinsville, AL has a humid subtropical climate with mild winters and hot, humid summers. The warmest temperatures occur in July and August when average highs reach the mid 90s Fahrenheit. The coldest months are usually December and January when daytime temperatures typically range from the low 50s to the low 70s Fahrenheit. In winter, occasional frosts may occur but rarely any snowfall. Precipitation is evenly distributed throughout the year with an annual average of around 54 inches of rain and some light snowfall mainly in January and February.
Collinsville (zip 35961), Alabama gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Collinsville (zip 35961) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Collinsville (zip 35961). The US average is 205 sunny days.
Collinsville (zip 35961) gets some kind of precipitation, on average, 108 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 88 degrees
Winter Low: the January low is 30
Rain: averages 53 inches of rain a year
Snow: averages 1 inches of snow a year