It arose as a result of a fire that occurred on 25 April 1802, in the Jesús María and Guadalupe neighborhoods in the city of Havana, which left many families homeless and pressured the Royal Consulate of Agriculture, Industry and Commerce to approve the creation of populations in extramural areas.
It has been argued to have originated from the Greek goddess Artemis (Diana, in the Roman version) or that it refers to the name of Ragweed in Spanish, Artemisia (Ambrosia artemisifolia), abundant at the time.
Although Artemisa did not participate in the first War of Liberation against Spain in 1868–78 (Guerra de los Diez Años), since it did not reach the West of the country, it did in the one of 95 in which more than 200 children of that region joined the Mambi forces, of which 135 survivors were discharged.
Artemisa was an important source of fighters supporting Fidel Castro's Revolution during the attack on "Cuartel Moncada" in Santiago de Cuba (1953) and Sierra Maestra Guerrilla (1956–1959).
Two other Artemiseños also stood out in the Revolution as members of the leadership of two other organizations: Eduardo García Lavandero of the Revolutionary Directorate 13 March and Carlos Rodríguez Careaga of the Popular Socialist Party.
Wards (consejos populares) of the municipality include Cayajabo, Centro, Corojal, La Matilde, Las Cañas, Lavandero, Lincoln, Reparto Nuevo, and Todelo.
Economic development was favored by the arrival of the railway in 1864 and, later, the construction of the Central Highway of Cuba, these were decisive factors in the rise of the municipality, which became an important destination between Pinar del Río and Havana.
Many important figures visited the place, including Rita Longa, Ernest Hemingway, Juan Marinello, Gabriela Mistral, and Ignacio Villa "Bola de Nieve."
The building was renovated due to efforts made by Father Antonio Rodriguez Dias, the hard work and cooperation of many Artemiseños, and generous monetary donations from German brethren.