May in Orenburg averages a daily high of 22.8°C with nights around 9.2°C. Expect roughly 8.6 wet days totalling 30.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Orenburg is May–June.
Based on ORENBURG, RS (9.3km), 1995–2024. 25 years of May data.