The possibility of measurable snow in Tennessee during May

TENNESSEE — While snowfall in May is extremely rare in Tennessee, historical weather records show that it is not entirely impossible.

The probability of measurable snowfall—defined as at least 0.1 inches—in the state during the month of May is exceedingly low, especially in lower elevations and central and western regions.

According to National Weather Service (NWS) climate data, the vast majority of Tennessee’s snowfall occurs between December and March, with April occasionally seeing light flurries in the higher elevations.

However, some parts of East Tennessee, particularly in the higher elevations of the Smoky Mountains, have recorded trace amounts of snow into early May.

The highest likelihood exists above 4,000 feet, where colder temperatures linger longer.

For example, Mount Le Conte, located in Great Smoky Mountains National Park at an elevation over 6,500 feet, has documented rare May snowfall events, though even these occurrences are generally limited to light dustings.

In urban areas like Nashville, Memphis, and Knoxville, measurable May snow is virtually unheard of.

Historical records indicate no measurable snowfall in these cities during May since reliable weather data began in the late 1800s.

While Tennessee residents can generally expect May to bring spring temperatures, history proves that nature can occasionally deliver a surprise—albeit an extremely rare one—in the form of late-season snow.