Winters in Oosterhout are cool and sometimes quite chilly, with temperatures often below freezing from January to March. Spring brings a gradual warming trend, with temperatures rising steadily from April to June. Summer is mild and pleasant, with highs rarely exceeding 26°C. Autumn is marked by a return to cooler temperatures, but still relatively mild compared to winter. The temperature fluctuations throughout the year are moderate overall, with few extreme variations in either direction.