Newbury's weather is characterized by a gradual warming trend throughout the year. Winters are cool and variable, with temperatures often below freezing but occasionally rising into double digits. Spring brings a slow increase in temperatures, with March and April averaging around 7°C, while May is significantly warmer, averaging 10°C. Summers are warm to hot, with July being the warmest month, averaging 18°C, while August and September see slightly cooler temperatures. Autumn sees temperatures drop again, with October and November averaging 12°C and 7°C respectively, before a mild winter sets in.