Elmhurst's winters are cold and variable, with temperatures often dropping below freezing, but occasionally rising above. Spring brings mild temperatures, gradually warming up as the season progresses. Summers are warm, with temperatures consistently in the mid-20s Celsius, while autumns offer a return to cooler conditions, albeit still relatively mild compared to winter. The coldest months are typically January and February, whereas July and August are the warmest. In general, temperature fluctuations throughout the year are moderate, with minimal extreme variations between seasons.