On May 28, 1956, Almeida was appointed by Pope
Pius XII Bishop of Tulancingo, succeeding
Miguel Darío Miranda y Gómez (who in turn was appointed
Archbishop of Mexico), and taking charge of one of the poorest
bishoprics in
Mexico at that time. He was consecrated bishop on August 14, 1956, by
Guízar of Chihuahua, who had earlier been responsible for his admittance to the seminary. Pope
John XXIII appointed him in 1962, just before convening the
Second Vatican Council, as the ninth
Bishop of Zacatecas. During his bishopric he attended all four sessions of the
Second Vatican Council, and celebrated the centennial of the Diocese. On August 24, 1969, Pope
Paul VI appointed him to succeed Guizar as second
Archbishop of Chihuahua. Through his adaptation of the Social Christian Doctrine as elaborated by the
Second Vatican Council, he actively evangelized the less fortunate members of society, and established the permanent
Diaconate in the archdiocese. He is also noted as having increased substantially priestly
vocations, the establishment of new religious orders, and the founding of new parishes within Chihuahua. He resigned in 1991, becoming
Archbishop Emeritus on June 24 during the celebrations of the centennial of the erection of the Diocese. ==Later years==