September in Puertollano averages a daily high of 28.4°C with nights around 15.3°C. Expect roughly 5 wet days totalling 33.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Puertollano is April–May.
Based on CIUDAD REAL, SP (37.3km), 1995–2024. 30 years of September data.