Summers are a season of pleasant weather in Harsil. Evenings are cool and salubrious for sightseeing. Carry light woollen if travelling during the season. Winters in Harsil experience nail biting cold with the temperature at time dipping below freezing point. Do carry heavy woollens for the winter season. Trekking becomes difficult during the time but offers a beautiful sight. During monsoon, the town is fresh and blooming but landslide may ruin it. Hence, an ideal time to be in Harsil is between the months of April and October.
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