Gonneville-sur-Mer Weather in September

With daytime temperatures of 21°C (70°F) and nighttime lows of 12°C (54°F), September in Gonneville-sur-Mer brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 64 mm (2.5 in) falls on average.

Rainfall in Gonneville-sur-Mer in September

Historically, September sees about 13 days of rain, with a monthly average of 64 mm (2.5 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Gonneville-sur-Mer in September

The temperature in Gonneville-sur-Mer in September is excellent. Daytime highs reach 21°C (70°F), with nights dropping to 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 12°C (54°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 Gonneville-sur-Mer in September

The area experiences a moderate amount of sunshine, with approximately 167 hours of sunlight expected. This means a decent mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.