Saint-Étienne-du-Rouvray Weather in September

September in Saint-Étienne-du-Rouvray brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 11°C (52°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Saint-Étienne-du-Rouvray in September

Conditions tend to be dry and settled, making it a good month for outdoor plans. Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 56 mm (2.2 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Saint-Étienne-du-Rouvray in September

September tends to be one of the excellent months in Saint-Étienne-du-Rouvray, with 21°C (70°F) in the afternoon and 11°C (52°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Saint-Étienne-du-Rouvray in September

The month brings about 157 hours of sunlight, offering a comfortable mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Saint-Étienne-du-Rouvray.