July in Gijón averages a daily high of 22.8°C with nights around 17.4°C. Expect roughly 8.3 wet days totalling 31.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Gijón is June–September.
Based on GIJON MUSEL, SP (4.1km), 1995–2024. 26 years of July data.