Bastogne Weather in September

Bastogne in September sees pleasant temperatures, with highs around 18°C (64°F) and overnight lows of 9°C (48°F). Rainfall is fairly high at around 83 mm (3.3 in) on average, so pack waterproofs just in case.

Rainfall in Bastogne in September

Expect around 16 days of rain based on historical data, with 83 mm (3.3 in) average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Bastogne in September

Temperatures in Bastogne in September top out at 18°C (64°F) and drop to 9°C (48°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Bastogne in September

The area enjoys a moderate level of sunlight, with around 172 hours. It's a good balance between sunny and cloudy days.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Bastogne.