木曽山脈
Due to its location in the Kiso Mountains, the village has a climate characterized by characterized by cool summers and severely cold winters (Köppen climate classification "Dfb"). The average annual temperature in Miyada is 5.5 °C. The average annual rainfall is 1974 mm with September as the wettest month. The temperatures are highest on average in August, at around 18.1 °C, and lowest in January, at around -6.6 °C.