July in Szombathely averages a daily high of 27.7°C with nights around 15°C. Expect roughly 11.6 wet days totalling 79.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Szombathely is May–September.
Based on SZOMBATHELY, HU (4.1km), 1995–2024. 30 years of July data.