Argenteuil Weather in September

September in Argenteuil sees daytime temperatures around 22°C (72°F) and lows of 11°C (52°F) at night. As the driest month of the year, combined with excellent weather, it's a great time to visit.

Rainfall in Argenteuil in September

Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Expect around 12 days of rain based on historical data, with 51 mm (2 in) average. 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 Argenteuil in September

September in Argenteuil is generally excellent, with days reaching 22°C (72°F) and nights settling around 11°C (52°F). Conditions are often most pleasant around the middle of the day. With lows of 11°C (52°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 Argenteuil in September

The area experiences a moderate amount of sunshine, with approximately 172 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Argenteuil in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

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