Marianna, FL has a warm and humid subtropical climate with hot and humid summers and mild winters. The average high temperature in the summer months is around 89°F while the average low temperature in the winter months is around 44°F. The area experiences an average of 54 inches of rainfall annually with most of it concentrated during the late spring and early summer months. Humidity levels remain fairly consistent throughout the year as Marianna's proximity to the Gulf of Mexico helps maintain its typically warm weather.
Marianna, Florida gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marianna averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 233 sunny days per year in Marianna. The US average is 205 sunny days.
Marianna gets some kind of precipitation, on average, 109 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 93 degrees
Winter Low: the January low is 39
Rain: averages 56 inches of rain a year
Snow: averages 0 inches of snow a year