Bethany, MO has a temperate climate characterized by hot, humid summers and cold winters. During the summer months, temperatures reach an average high of 86°F (30°C) and lows of 66°F (19°C). Winters in Bethany are often quite cold with temperatures reaching an average low of 24°F (-4°C). The area receives about 38 inches of rain per year, mostly between May and August. Snowfall in Bethany is usually light with an average of 7 inches each winter.
Bethany, Missouri gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bethany averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 209 sunny days per year in Bethany. The US average is 205 sunny days.
Bethany gets some kind of precipitation, on average, 96 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 87 degrees
Winter Low: the January low is 15
Rain: averages 38 inches of rain a year
Snow: averages 19 inches of snow a year