He won many awards during his career. In 1904 he received a silver medal in St. Louis at the Louisiana Purchase Exposition and was awarded a gold medal at the Munich International Art Exposition. He was honored with the William A. Clark Prize at the Corcoran Gallery of Art's 1908 biennial, and the Temple Gold Medal in the Pennsylvania Academy of the Fine Arts' annual exhibition of 1913. One of his greatest honors was winning the Grand Prize at the Panama–Pacific International Exposition, which was held in San Francisco in 1915. Among his entries was "Summer", now at the Metropolitan Museum of Art. "The New York Times" proclaimed in June 1915: "Mr. Frieseke, whose accomplished work is well known to New Yorkers, says the last word in the style that was modern before the Modernists came along. Whatever he does has a sense of design, color, and style. A sense of gayety, an entertaining and well considered pattern, a remarkable knowledge of the effect of outdoor light on color are found in nearly all of his most recent paintings."