January in Harsīn averages a daily high of 8.7°C with nights around -3.1°C. Expect roughly 8.5 wet days totalling 48.1mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Harsīn is May.
Based on KERMANSHAH, IR (43.1km), 1995–2024. 22 years of January data.