October in Mouscron averages a daily high of 16°C with nights around 8.8°C. Expect roughly 14.5 wet days totalling 67mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Mouscron is May–September.
Based on LILLE LESQUIN, FR (20.9km), 1995–2024. 30 years of October data.