Wismar Weather in September

September in Wismar typically sees daytime highs of 19°C (66°F) and nighttime lows of 11°C (52°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Wismar in September

On average, there are about 14 days with rain during this month, averaging 63 mm (2.5 in). 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 Wismar in September

If you're visiting Wismar in September, expect highs of 19°C (66°F) and overnight lows around 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Wismar in September

The area experiences a moderate amount of sunshine, with approximately 161 hours of sunlight expected. This means a decent mix of sun and overcast.

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