McClain, OK County has a pleasant climate throughout the year. The summers are warm and humid with average temperatures in the high 80s while the winters are mild and dry with temperatures rarely dipping below freezing. The area receives an average amount of precipitation each year, mostly in the form of rain showers. Snow is not common but does occur occasionally. There is plenty of sunshine throughout the year which helps keep the area bright and sunny even during winter months when days can be short. In general, McClain, OK County has a comfortable climate that makes it an ideal place to live or visit frequently.
McClain County, Oklahoma gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McClain County averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 235 sunny days per year in McClain County. The US average is 205 sunny days.
McClain County gets some kind of precipitation, on average, 78 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 27
Rain: averages 39 inches of rain a year
Snow: averages 6 inches of snow a year