63028 Festus, MO is located in the eastern part of Missouri and has a humid subtropical climate, characterized by hot and humid summers and mild winters. During the summer months, temperatures typically range from the mid-80s to the upper 90s with high humidity levels. Winters are generally mild with temperatures ranging from mid-30s to the low 50s. Precipitation is abundant throughout the year and snowfall in Festus can occur as early as October and as late as May.
Festus (zip 63028), Missouri gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Festus (zip 63028) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Festus (zip 63028). The US average is 205 sunny days.
Festus (zip 63028) gets some kind of precipitation, on average, 101 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 88 degrees
Winter Low: the January low is 22
Rain: averages 43 inches of rain a year
Snow: averages 10 inches of snow a year