Lugo experiences a mild climate with significant seasonal variation. Winters are cool, ranging from just below freezing in January and December to around 10°C on average in February and March. Spring is marked by gradual warming, with temperatures rising steadily from April to June, eventually reaching highs of up to 31°C. Summer months are warm, but not excessively hot, with July and August averaging around 18°C. Autumn brings a return to milder temperatures, similar to those found in spring, with October and November averaging around 14°C and 9°C respectively.