March in Mostaganem averages a daily high of 18.9°C with nights around 8.4°C. Expect roughly 7.1 wet days totalling 38.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mostaganem is April–June.
Based on MOSTAGANEM, AG (5.9km), 1995–2024. 15 years of March data.