Morrilton, AR has a humid subtropical climate, characterized by hot, humid summers and mild-to-cool winters. Annual average high temperatures reach into the upper 80s Fahrenheit (25° to 30°C) during the summer months of June through August, while lows reach into the upper 50s (15°C). During the winter months of December through February, average highs range from the mid-40s to mid-50s (7° to 13°C), while lows may drop below freezing on occasion. Morrilton experiences its highest precipitation in April and May. Snow is rare but does occur occasionally in the winter.
Morrilton, Arkansas gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Morrilton averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 222 sunny days per year in Morrilton. The US average is 205 sunny days.
Morrilton gets some kind of precipitation, on average, 98 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 92 degrees
Winter Low: the January low is 27
Rain: averages 51 inches of rain a year
Snow: averages 3 inches of snow a year