October in Golestān averages a daily high of 25°C with nights around 15.4°C. Expect roughly 3 wet days totalling 12.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Golestān is April.
Based on TEHRAN MEHRABAD, IR (22km), 1995–2024. 19 years of October data.