September in Odense averages a daily high of 17.4°C with nights around 12°C. Expect roughly 12.4 wet days totalling 51.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Odense is June–September.
Based on TRANEBJERG OST 1, DA (50.7km), 1995–2024. 18 years of September data.