August in Wrexham averages a daily high of 20.8°C with nights around 11.7°C. Expect roughly 14.2 wet days totalling 62.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Wrexham is June–September.
Based on SHAWBURY, UK (34.9km), 1995–2024. 30 years of August data.