The climate in Huntsville, AL 35803 is typically mild with humid summer months and relatively mild winters. During the summer, temperatures can reach into the 90s during the day with overnight lows usually in the 70s. During the winter, daytime highs are usually in the 50s to low 60s while nighttime lows average around 30 degrees. The area receives an average of about 52 inches of rain per year, mostly during the spring and summer months.
Huntsville (zip 35803), Alabama gets 55 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Huntsville (zip 35803) 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 Huntsville (zip 35803). The US average is 205 sunny days.
Huntsville (zip 35803) gets some kind of precipitation, on average, 121 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 90 degrees
Winter Low: the January low is 29
Rain: averages 55 inches of rain a year
Snow: averages 2 inches of snow a year