Winters in Caluire-et-Cuire are typically cold, with temperatures often below freezing, especially in January and December. The coldest months of the year see average temperatures ranging from 3-8°C, while the warmest winter days can reach up to 15-16°C. As spring arrives, temperatures gradually rise, with April and May experiencing a significant increase, averaging around 10-13°C. Summer months bring warmth, with July and August often seeing highs above 30°C, but also experiencing cooler nights around 8-20°C. Autumn is mild, with October and November experiencing average temperatures that are similar to those of spring.