Waynesboro, TN is located in the South and has a humid subtropical climate with hot and humid summers and mild to cool winters. The area is characterized by four distinct seasons: spring, summer, fall, and winter. During the spring months, temperatures range from lows in the 40s to highs in the mid 70s; rainfall ranges from light to moderate. Summers are usually very warm with daytime highs above 90°F and nighttime lows in the upper 60s or lower 70s. Rainfall is generally moderate during this time. Fall brings cooler temperatures back into the area with daytime highs ranging from 70°F to 80°F and lows in the 40s or 50s at night. Winter is typically mild with temperatures averaging around 45-50°F during the day and 30-35°F overnight. Snow does not occur often in this region but can appear occasionally.
Waynesboro (zip 38485), Tennessee gets 59 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Waynesboro (zip 38485) averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Waynesboro (zip 38485). The US average is 205 sunny days.
Waynesboro (zip 38485) gets some kind of precipitation, on average, 107 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 89 degrees
Winter Low: the January low is 26
Rain: averages 59 inches of rain a year
Snow: averages 3 inches of snow a year