January in Jendouba averages a daily high of 15.9°C. Expect roughly 12 wet days totalling 65.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Jendouba is March–May.
Based on JENDOUBA, TS (2.9km), 1995–2024. 12 years of January data.