September in Artux averages a daily high of 26.7°C with nights around 14°C. Rain is rare — about 2.7 wet days and 7.8mm across the month. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Artux is April–May.
Based on KASHI, CH (31.7km), 1995–2024. 18 years of September data.