Beja, Portugal experiences a mild Mediterranean climate. Winters are cool and unpredictable, with temperatures ranging from near-freezing in January to slightly above average in February and December. As spring approaches, temperatures gradually warm up, reaching averages of around 15°C by April and May. Summer months bring warm to hot conditions, with July and August often seeing highs above 40°C, while autumn returns to a more moderate climate, with temperatures dipping back down into the double digits by October.