Winters in Bergen op Zoom are cool and occasionally cold, with temperatures often below freezing. February is typically the coldest month, with lows sometimes dipping as low as -8°C. Spring brings a gradual warming trend, with March and April temperatures averaging around 7°C, while May sees a significant jump to an average of 11°C. Summers are mild, with July and August being the warmest months, although highs rarely exceed 27°C. Autumn is marked by a return to cooler temperatures, with October and November averages dropping back down into single digits.