Winters in Beja, Tunisia are mild, with temperatures ranging from just above freezing to the mid-20s Celsius. As spring approaches, temperatures gradually warm up, reaching averages of around 16°C by April, and then rapidly increasing into May's highs of over 40°C. The summer months see scorching heat, with July and August averaging nearly 30°C, while September brings a slight respite from the intense heat. Autumn is generally cooler, with temperatures dropping back down to averages of around 15°C by November, before dipping further in winter.