Roissy-en-France Weather in September

With daytime temperatures of 22°C (72°F) and nighttime lows of 11°C (52°F), September in Roissy-en-France brings pleasant temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Roissy-en-France in September

Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities. Typically, about 12 days will experience rainfall, with an average of 52 mm (2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Roissy-en-France in September

September is a good time to be in Roissy-en-France. Days are excellent, reaching 22°C (72°F), with nights around 11°C (52°F). Conditions are often most pleasant around the middle of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Roissy-en-France in September

The month brings about 172 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Roissy-en-France 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 Roissy-en-France.