Alert Bay Weather in September

Thinking of visiting Alert Bay in September? Expect moderate temperatures reaching 16°C (61°F) during the day, dropping to 9°C (48°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Alert Bay in September

This month experiences about 15 days of rain according to historical data, averaging 155 mm (6.1 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Alert Bay in September

Daytime temperatures in Alert Bay reach 16°C (61°F) in September, dropping to 9°C (48°F) at night. The month of September belongs to the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer enjoying temperate temperatures and rain-free days, July typically offers 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.