Lummen Weather in September

September in Lummen averages 21°C (70°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 65 mm (2.6 in) on average. An umbrella is a good idea.

Rainfall in Lummen in September

Typically, about 15 days will experience rainfall, with an average of 65 mm (2.6 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Lummen in September

Lummen in September is worth a visit. The temperature is excellent, with 21°C (70°F) during the day and 11°C (52°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Lummen in September

With about 152 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Lummen.