Winters in Jijel, Algeria are mild, with temperatures ranging from 3-27°C, averaging around 12-15°C. Springs bring gradual warming, with highs reaching up to 28-32°C by May, while autumns see a slight cooling, with October temperatures dipping to 13-31°C. Summers can be hot and dry, with July and August often seeing temperatures soar above 40°C. The summer heat slowly dissipates in September, returning to more moderate levels by November, which marks the beginning of another cool winter.