Bryan, OK County has a humid subtropical climate with hot summers and mild winters. July is the hottest month of the year, while January is the coldest. Average temperatures range from the high 80s in summer to low 40s in winter. Precipitation is abundant throughout the year, with an average of nearly 48 inches annually. The area experiences frequent thunderstorms and occasional tornadoes during spring and summer months. Winters are relatively mild and generally dry in Bryan, OK County.
Bryan County, Oklahoma gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bryan County averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 232 sunny days per year in Bryan County. The US average is 205 sunny days.
Bryan 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 31
Rain: averages 44 inches of rain a year
Snow: averages 2 inches of snow a year