January in Tétouan averages a daily high of 17.9°C with nights around 9.5°C. Expect roughly 9.8 wet days totalling 94.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Tétouan is April–July.
Based on SANIAT RMEL, MO (4.7km), 1995–2024. 10 years of January data.