The climate in 35603 Decatur, AL is generally mild and humid throughout the year. Summers are hot with temperatures often reaching above 90°F, while winters remain relatively mild with average temperatures hovering near 50°F. Precipitation is common throughout the year with April being the wettest month and October being the driest month on average. The area also experiences occasional snowfall as well as thunderstorms and other forms of severe weather during certain times of the year.
Decatur (zip 35603), Alabama gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Decatur (zip 35603) averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Decatur (zip 35603). The US average is 205 sunny days.
Decatur (zip 35603) gets some kind of precipitation, on average, 114 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 89 degrees
Winter Low: the January low is 30
Rain: averages 54 inches of rain a year
Snow: averages 2 inches of snow a year