October in Guelma averages a daily high of 28.8°C with nights around 13.7°C. Expect roughly 7.4 wet days totalling 43.7mm. 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. 17 years of October data.