Sado's winters are chilly, with temperatures often below freezing in January and December, but mild days can reach up to 14°C. Spring arrives in March, bringing warmer temperatures that steadily rise throughout the month, while April is marked by gentle warmth averaging around 11°C. Summers are warm, with July and August being the hottest months, but even then, high temperatures rarely exceed 38°C. Autumn brings a return to milder temperatures in September, followed by a cool-down in November, as winter's chill starts to creep back in.