Montesson Weather in September

September is one of the excellent months to visit Montesson, with daytime temperatures of 22°C (72°F) and lows of 11°C (52°F) at night. It is also the driest month of the year.

Rainfall in Montesson in September

This is the driest month of the year. Historically, September sees about 12 days of rain, with a monthly average of 52 mm (2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Montesson in September

September is one of the better months to visit Montesson. Expect 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. 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 Montesson in September

With about 172 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Montesson 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.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Montesson.