In this study, the distribution of surface temperature on the surface of two buildings was measured using a thermal infrared camera. Two buildings having different characteristics were selected and surveyed in summer and winter for comparison with difference of weather conditions, especially solar radiation. Using time sequential thermography, the heat characteristics of each building were investigated and the surface temperature of each element of the building, which was classified according to temperature, shape, material and position, was obtained throughout the day. The sensible heat flux from whole observed building surfaces were calculated based on these measurements and the areas of all elements which was obtained from a blue print of the buildings.