Saint-Denis-sur-Richelieu Weather in October

Thinking of visiting Saint-Denis-sur-Richelieu in October? Expect moderate temperatures reaching 14°C (57°F) during the day, dropping to 4°C (39°F) at night, and be prepared for the wettest month of the year.

Rainfall in Saint-Denis-sur-Richelieu in October

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. The climate data from previous years indicates about 12 days of rain, averaging 113 mm (4.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Saint-Denis-sur-Richelieu in October

Temperatures in Saint-Denis-sur-Richelieu in October top out at 14°C (57°F) and drop to 4°C (39°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Saint-Denis-sur-Richelieu in October

The month experiences a moderate amount of sunlight, with 140 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Saint-Denis-sur-Richelieu.