December in Reggio Calabria averages a daily high of 16.5°C. Expect roughly 13.3 wet days totalling 119.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Reggio Calabria is April–June.
Based on MESSINA, IT (13.9km), 1995–2024. 12 years of December data.