Meudon's winters are typically cool and unpredictable, with temperatures fluctuating between freezing and mild conditions. Spring brings gradual warming, with March and April often experiencing warm days alongside chilly nights. Summer months are generally pleasant, with July being the warmest, but highs rarely exceed 30°C. Autumn is characterized by a return to cooler temperatures, with October and November feeling quite similar to winter in terms of temperature range. As winter approaches again, temperatures drop steadily, with December often feeling like an extension of November's conditions.