78609 Buchanan Dam, TX has a temperate climate with hot summers and mild winters. The area experiences mostly sunny days year round, and temperatures can range from the mid-50s to high-90s in the summer months. Rainfall is light throughout the year, with an average of just over 30 inches spread out across the months. Winters are generally mild but cold spells can occur occasionally where temperatures drop into the 20s or teens overnight.
Buchanan Dam (zip 78609), Texas gets 30 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Buchanan Dam (zip 78609) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 229 sunny days per year in Buchanan Dam (zip 78609). The US average is 205 sunny days.
Buchanan Dam (zip 78609) gets some kind of precipitation, on average, 64 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 95 degrees
Winter Low: the January low is 36
Rain: averages 30 inches of rain a year
Snow: averages 0 inches of snow a year