"September" was later certified Gold for digital sales by the RIAA, and has sold over 2million digital copies in the US as of September 2017. Record World called it a "smooth, quick song that captures the mood of autumn nostalgia, and should capture radio audiences too. "
"September," which was later certified Gold by the RIAA for digital sales and has sold over 2 million copies in the US as of September 2017, is described by Record World as a "smooth, quick tune capturing autumn nostalgia that should appeal to radio audiences."