April in Guelma averages a daily high of 23.4°C with nights around 8.7°C. Expect roughly 8.3 wet days totalling 48.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Guelma is March–May.
Based on GUELMA, AG (3.7km), 1995–2024. 14 years of April data.