Pornichet Weather in September

September in Pornichet brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 14°C (57°F). With excellent weather conditions overall, it's a good time to visit.

Rainfall in Pornichet in September

Historically, September sees about 13 days of rain, with a monthly average of 58 mm (2.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Pornichet in September

Weather in Pornichet is at its excellent in September. Highs reach 21°C (70°F), while nights settle around 14°C (57°F). September is a notable month of the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Pornichet in September

Expect sunny days throughout the month, with an estimated 195 hours of sunshine. This makes it a pleasant time to visit Pornichet.

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