Climate Change has been considered as the prominent global effect in the present scenario, impacting all spheres of the planet. Global warming has been considered as an global concern. Even in Sikkim too, its impact are occuring in reality. This paper tries to study on the perception of residents of Samdur, Gangtok ward 16, East Sikkim about their awareness on climate change and its impact on human health. Through the survey, it was found that about 90% people were aware of the ongoing climate change and believed that climate change was duely to be the change in weather, furthermore they were also acknowledged with the impacts of climate change on human health and their trending disease pattern and mainly opted cold, fever, malaria to be rising. Respondents observe unmanaged waste, smoke from automobiles; factories and burning of household and commercial waste are contributing to degradation of environment as well as responsible for escalating climate change. Various suggestions and measures were also given and multiple examples were narated about historical climate and disease pattern and believed using of renewable energy, maximising afforestation, managing waste and sensitizing about climate change and its impact on human health would help in awaring people.