September in Girona averages a daily high of 27°C with nights around 14.1°C. Expect roughly 7.3 wet days totalling 68.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Girona is March–June.
Based on GIRONA COSTA BRAVA, SP (9.4km), 1995–2024. 29 years of September data.