Saint-Brandan

Weather in Saint-Brandan today, September 30, 2026

Expect unsettled, showery conditions in Saint-Brandan on September 30, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 78% near 03:00. Skies look heaviest around 03:00, with cover close to 100%.

Temperatures climb from an overnight low near 14°C toward a daytime high of about 21°C. The air stays humid, with relative humidity between 52% and 93% and the peak around 09:00. Airflow remains manageable, reaching about 6.0 km/h around 16:00.

Later hours look less wet than the morning, when rain odds were closer to 78%; afternoon chances sit nearer 0%. Residual cloud near 80% around 21:00 may linger. Horizontal visibility sits around 28.9 km, briefly nearer 13.0 km. Sunrise is at 08:17 and sunset at 19:43, giving 11 hours 25 minutes of sunlight today.

Overall, Saint-Brandan on September 30, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 78% and the high sits around 21°C.