Weather in Riesei in September — Climate & Temperature

September

Weather in Riesei in September

Suburb

Germany > North Rhine-Westphalia > Märkischer Kreis > Riesei > September

Avg High

16°C

Avg Low

9°C

Rainfall

92 mm

Wind Speed

45 km/h

Sunshine

3.7 hrs/day

Humidity

82%

What to Expect

September in Riesei brings mild conditions, with daytime highs around 16.3°C and nighttime lows near 8.6°C. Typical monthlyWeather.season.autumn weather for the region.

Moderate rainfall is expected, with around 92 mm of precipitation. Occasional showers are likely, so pack a light rain jacket.

Limited sunshine with roughly 3.7 hours per day. Overcast skies are common, so plan indoor alternatives.

Humidity is high at around 82%, which can make temperatures feel warmer. Stay hydrated and seek shade during peak hours.

Moderate winds averaging 3.5 m/s provide a refreshing breeze without being disruptive.

Compared to Other Months

September is 4.3°C warmer than the annual average of 8.1°C in Riesei. Compared to August, temperatures are 3.5°C lower. Looking ahead to October, expect temperatures 3.8°C lower.