April in Bath averages a daily high of 13.4°C with nights around 4.6°C. Expect roughly 12.3 wet days totalling 51.3mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Bath is June–September.
Based on LYNEHAM, UK (29.3km), 1995–2024. 30 years of April data.