Two datasets of measured and simulated current and future weather data for two London locations during the summer months of June to August. These data underpin the paper 'Generating future-urban weather files for building performance simulations: case studies in
London' available in http://bura.brunel.ac.uk/handle/2438/23435. It includes data used to carry out the analysis presented in the paper. This includes measured air temperatures in two sites in London (urban and suburban) and hourly values of weather data used to carry out the dynamic thermal simulations.