Sainte-Germaine-du-Lac-Etchemin Weather in September

September in Sainte-Germaine-du-Lac-Etchemin brings pleasant temperatures around 19°C (66°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 115 mm (4.5 in) for the month.

Rainfall in Sainte-Germaine-du-Lac-Etchemin in September

Historically, September sees about 13 days of rain, with a monthly average of 115 mm (4.5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Sainte-Germaine-du-Lac-Etchemin in September

If you're visiting Sainte-Germaine-du-Lac-Etchemin in September, expect highs of 19°C (66°F) and overnight lows around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Sainte-Germaine-du-Lac-Etchemin in September

The area enjoys a balanced 163 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Sainte-Germaine-du-Lac-Etchemin itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.