Port Willunga Weather in September

Port Willunga in September sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 67 mm (2.6 in) on average, so pack waterproofs just in case.

Rainfall in Port Willunga in September

Historically, approximately 8 days this month are expected to have rain, averaging 67 mm (2.6 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Port Willunga in September

In September, expect moderate temperatures in Port Willunga, with highs of 17°C (63°F) and lows of 10°C (50°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Port Willunga in September

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

September in Port 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.

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• January
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• May
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• October
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For a detailed overview over the year and the best time to visit Australia, check out our Port Willunga's climate page.

Port Willunga Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 28%  

Precipitation 67 mm (2.6 in)  

Rainy days 8 days  

Humidity 51% *  

Sunshine 204 hours *  

Percentage Sunshine 61% *  

* Data from: Adelaide, Australia (39 KM, 24 Miles).

What to Wear in Port Willunga in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Port Willunga in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Port Willunga's climate page.

More climate data for Port Willunga

Temperature Rainfall Sunshine Humidity

See the full Port Willunga climate overview or explore weather in Australia.