April in Suffolk averages a daily high of 21.3°C with nights around 9.3°C. Expect roughly 10.2 wet days totalling 89.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Suffolk is April–May.
Based on SUFFOLK LAKE KILBY, VA US (1.5km), 1995–2024. 30 years of April data.