The Camino del Piamonte runs from the Mediterranean at Narbonne to Saint‑Jean‑Pied‑de‑Port along the Pyrenean foothills, where weather often shifts quickly. Months such as April, September, and October align with steadier patterns, combining clearer views with intermittent showers and manageable temperatures. Outside these windows, conditions range from summer heat and swift storms to winter’s frequent rain, occasional sleet or snow on higher hills, and shorter daylight, with services varying by season.