Sint-Niklaas Weather in September

Sint-Niklaas in September sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 64 mm (2.5 in), so pack a rain jacket to stay dry.

Rainfall in Sint-Niklaas in September

Rain is expected on roughly 15 days, totalling around 64 mm (2.5 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Sint-Niklaas in September

September is a good time to be in Sint-Niklaas. Days are excellent, reaching 20°C (68°F), with nights around 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Sint-Niklaas in September

The area enjoys a moderate level of sunlight, with around 166 hours. It's a good balance between sunny and cloudy days.

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