Blankenheim Weather in September

September in Blankenheim sees daytime temperatures around 18°C (64°F) and lows of 10°C (50°F) at night. With around 73 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Blankenheim in September

Analyzing past climate data, one can expect approximately 16 days of rain, averaging 73 mm (2.9 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Blankenheim in September

In September, Blankenheim sees pleasant temperatures, with highs of 18°C (64°F). Nights drop to around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Blankenheim in September

You can expect a moderate amount of sunlight, with approximately 160 hours. This means a pleasant mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.