The Via di Francesco from Roma to La Verna spans lowlands and higher ground, bringing changeable weather year‑round with shifts between sunny spells, showers, and occasional storms. April, May, and September often align with milder days, longer light, and generally settled spells along much of the route. Expect passing showers in spring and autumn, hotter stretches in the Lazio lowlands in summer, and cooler conditions approaching La Verna at elevation.