Willunga Weather in September

September in Willunga brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 67 mm (2.6 in), so pack an umbrella.

Rainfall in Willunga in September

Analyzing past climate data, one can expect approximately 9 days of rain, averaging 67 mm (2.6 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Willunga in September

Daytime temperatures in Willunga reach 17°C (63°F) in September, dropping to 9°C (48°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Willunga in September

There are approximately 204 hours of sunshine this month, resulting in mostly clear days.

September in Willunga can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.