Mountain Brook, AL has a humid subtropical climate with hot and muggy summers, mild winters, and plenty of rain throughout the year. Summers are characterized by high temperatures, typically in the 80s and 90s (°F), with occasional heat waves pushing temperatures up to the mid-90s or higher. Winters are generally mild, with average highs in the 50s and 60s (°F) and lows mostly in the upper 30s and low 40s (°F). Rainfall is abundant throughout all seasons, averaging around 56 inches annually.
Mountain Brook, Alabama gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mountain Brook averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Mountain Brook. The US average is 205 sunny days.
Mountain Brook gets some kind of precipitation, on average, 106 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 32
Rain: averages 56 inches of rain a year
Snow: averages 1 inches of snow a year