March welcomes the beautiful spring season to Tennessee, with a gradual rise in temperatures. The average high temperatures are between a mild 57°F (13.9°C) to 65°F (18.3°C), while the average low temperatures are in the cold 30°F (-1.1°C) to 39°F (3.9°C) range. Shelbyville in the central region registers temperatures in the 38°F (3.3°C) to 63°F (17.2°C) range. Rainfall is to the tune of 3" (76mm) to 6" (152mm), but snowfall hardly registers between 1" (25mm) and 2" (51mm). The weather is unpredictable, with occasional cold fronts that disrupt seemingly sunny days. A light jacket or a sweater makes outdoor stays comfortable by offering protection from cold and rain. Mornings can be refreshing with beautiful sunshine on one day while cold and rainy on the next. Flowers bloom everywhere and signal that it is the season to stop and smell the roses. Soak in a rainbow after a light morning spell of rain to experience the beauty of spring. March brings greenery to the landscape as the temperatures rise steadily in Tennessee.