Terneuzen Weather in September

September in Terneuzen brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 12°C (54°F). Rainfall is on the higher side this month, averaging around 67 mm (2.6 in), so keep a rain jacket handy.

Rainfall in Terneuzen in September

Climate statistics over the past 30 years suggest around 15 days of rain, with 67 mm (2.6 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Terneuzen in September

Terneuzen in September has excellent weather. Days reach 20°C (68°F) and nights cool to 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. 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 Terneuzen in September

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

Wind Speed in Terneuzen in September

Average wind conditions reach 6 m/s (12 knots) in September. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in September

The water temperature is 19°C (66°F). It's not warm, but most people find it perfectly fine for a swim once they're in.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Terneuzen.