Weil am Rhein Weather in September

September is one of the excellent months to visit Weil am Rhein, with daytime temperatures of 21°C (70°F) and lows of 10°C (50°F) at night. Do note that quite a bit of rainfall is typical, averaging around 94 mm (3.7 in).

Rainfall in Weil am Rhein in September

Typically, you can expect about 12 days of rain this month, with 94 mm (3.7 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Weil am Rhein in September

September tends to be one of the excellent months in Weil am Rhein, with 21°C (70°F) in the afternoon and 10°C (50°F) overnight. Conditions are often most pleasant around the middle of the day. With lows of 10°C (50°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Weil am Rhein in September

The area enjoys a balanced 162 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Weil am Rhein.