The aim of the study was to evaluate the germination of P. granatum seeds after storage under different temperatures. The experiment was performed at Universidade Tecnológica Federal do Paraná -UTFPR -Campus Dois Vizinhos. The seeds were stored in sealed glass jars under temperatures of 5°C, 10°C e 25°C, por 0, 30, 60, 90, 120, 150, 180, 210 and 240 days. After each period, the seeds were sowed in Gerbox ® boxes kept at 25°C. A completely randomized design was used, in a factorial 3 x 9 (temperature x period of storage), with four repetitions of 100 seeds each. After 60 days of implementation, percentage of germinated seeds, GSI and AGT, were evaluated. The data was transformed and submitted to variance analysis (p ≤ 0,05) and Duncan's test. Seeds of P. granatum can be stored at the temperature of 5°C for 240 days.