As a part of the Internship program at Centre for Environment and Education and in order to gain how GIS can be applied w.r.t environmental perspective in the urban planning process, A Spatio-Temporal Analysis of Urban Heat Island (UHI) effect was carried out for Ahmedabad city. The Urban Heat Island (UHI) study on Ahmedabad has been done before but this study has been correlated with the LULC changes at 5 years’ interval and also its changing NDVI with the same interval of time.