December in Kırklareli averages a daily high of 8.5°C with nights around 3.4°C. Expect roughly 11.7 wet days totalling 77mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Kırklareli is April–May.
Based on EDIRNE, TU (55.2km), 1995–2024. 16 years of December data.