Hicksville's winters are cold and variable, with temperatures often below freezing but occasionally rising into the low teens. As spring approaches, temperatures gradually warm up, with April marking a significant increase in average highs, often reaching above 30°C. Summer brings mild temperatures, with July and August being the warmest months, but still relatively stable, rarely dropping below 14°C or rising above 35°C. Autumn is similar to spring, with temperatures cooling down gradually, before dropping into the cold winter months again. Overall, temperature fluctuations are moderate throughout the year, with average highs ranging from around 6°C in autumn and winter to over 30°C during the warmer seasons.