July in Waterford averages a daily high of 20.8°C with nights around 12.5°C. Expect roughly 13 wet days totalling 68.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Waterford is June–September.
Based on WATERFORD TYCOR, EI (1.4km), 1995–2024. 22 years of July data.