October in Sector 4 averages a daily high of 18.4°C with nights around 5.6°C. Expect roughly 6.7 wet days totalling 55.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Sector 4 is April–May.
Based on BUCURESTI BANEASA, RO (16km), 1995–2024. 30 years of October data.