October in Arad averages a daily high of 18.3°C with nights around 6.6°C. Expect roughly 7.4 wet days totalling 41.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Arad is April–June.
Based on ARAD, RO (6.1km), 1995–2024. 30 years of October data.