Trepassey Weather in September

Trepassey in September averages 18°C (64°F) during the day and 10°C (50°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Trepassey in September

This month experiences about 12 days of rain according to historical data, averaging 122 mm (4.8 in). 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 Trepassey in September

September in Trepassey brings moderate temperatures, with highs of 18°C (64°F) and nights around 10°C (50°F). September is part of summer. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Should you favor a climate that's both dry and comfortably warm, August typically offers 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.