Billingham experiences a mild climate with temperatures gradually warming up as the year progresses. Winters, from January to March, are chilly and unpredictable, with temperatures often below freezing and averaging around 2-7°C. Spring brings a moderate increase in temperature, with April and May seeing average highs of around 9-15°C. Summer months, June to August, are warm and pleasant, with July being the warmest month, while autumn sees a gentle decline in temperature before the cold winter returns.