Oviedo's winters are mild, with temperatures rarely dipping below freezing and averaging around 8-12°C, while springs bring gradual warming, reaching highs of up to 28°C by March. Summers are warm but not sweltering, with July and August averaging 18-19°C, although daytime temperatures can occasionally reach the mid-20s. Autumn is cool and pleasant, with average temperatures ranging from 10-15°C, while winters bring a return to mild conditions, similar to those of spring. The temperature fluctuations throughout the year are relatively moderate, making Oviedo's climate suitable for outdoor activities year-round.