Annaba's winters are mild, with temperatures ranging from 0-25°C, averaging around 12°C. As spring approaches, temperatures gradually rise, fluctuating between 3-32°C in April and peaking at 35°C in May. Summer is hot, with highs often reaching 42-48°C, especially in July and August. Autumn brings a slight cooling, with temperatures dropping to 8-29°C in October and November, before returning to winter's mild range in December. Overall, the city experiences a Mediterranean climate, characterized by warm summers and cool winters.