Seneca, KS has a humid continental climate. Summers are generally hot and humid with frequent thunderstorms, while winters are cold and usually dry. The average temperature in the summer is around 80°F (27°C) while the winter temperatures average around 25°F (-4°C). Precipitation levels are fairly high year round, as Seneca typically receives about 35 inches of rain annually. Snowfall is also common in the winter months with an annual average snowfall of approximately 20 inches.
Seneca (zip 66538), Kansas gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Seneca (zip 66538) averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Seneca (zip 66538). The US average is 205 sunny days.
Seneca (zip 66538) gets some kind of precipitation, on average, 86 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 14
Rain: averages 35 inches of rain a year
Snow: averages 22 inches of snow a year