April and May, with mild temperatures (12-20°C/54-68°F) and blooming flowers, and September and October, with pleasant temperatures (10-20°C/50-68°F)…
April and September, offering discounts on accommodation (up to 20% off) and milder weather, with average highs around 15-18°C (5…
Visit Roubaix in April or September for a comfortable and budget-friendly experience.