April in Khomeyn averages a daily high of 20.6°C with nights around 6.8°C. Expect roughly 7.9 wet days totalling 56mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Khomeyn is May.
Based on ARAK, IR (59.5km), 1995–2024. 21 years of April data.