Worcester's winters are typically cold and variable, with temperatures often dropping below freezing for extended periods. Milder days in the mid-teens Celsius offer brief respite from the chill, but these are relatively rare. Spring brings a gradual warming trend, with March marking a turning point as temperatures rise above 0°C and begin to average around 4°C. Summer is warm and relatively stable, with July and August being the warmest months, while September sees a gentle decline in temperature back towards spring-like conditions. Autumn can be cool and unpredictable, with overnight lows sometimes dipping below freezing even as daytime highs reach into the mid-twenties Celsius.