December in Mijas averages a daily high of 17.9°C with nights around 9.2°C. Expect roughly 6.9 wet days totalling 93.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mijas is February–June.
Based on MALAGA AEROPUERTO, SP (15.5km), 1995–2024. 30 years of December data.