Saint-Eustache Weather in October

October in Saint-Eustache brings moderate temperatures around 14°C (57°F) during the day, dropping to 5°C (41°F) at night, with the most rainfall of the year.

Rainfall in Saint-Eustache in October

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Rain is expected on roughly 13 days, totalling around 112 mm (4.4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Saint-Eustache in October

Daytime temperatures in Saint-Eustache reach 14°C (57°F) in October, dropping to 5°C (41°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Saint-Eustache in October

The area enjoys a moderate level of sunlight, with around 140 hours. It's a good balance between sunny and cloudy days.

Should you favor a climate that's both dry and comfortably warm, May, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.