Nanterre Weather in September

Nanterre in September sees pleasant daytime temperatures of 22°C (72°F) and nighttime lows of 11°C (52°F). With just 52 mm (2 in) of rainfall on average, it's the driest month of the year.

Rainfall in Nanterre 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 52 mm (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 Nanterre in September

Nanterre in September is worth a visit. The temperature is excellent, with 22°C (72°F) during the day and 11°C (52°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Nanterre in September

The city usually sees around 172 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Nanterre in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Nanterre.