May in Stafford averages a daily high of 15.8°C with nights around 7.3°C. Expect roughly 13.9 wet days totalling 66.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Stafford is June–September.
Based on KEELE, UK (23.8km), 1995–2024. 30 years of May data.