Wantirna South Weather in September

September in Wantirna South sees daytime temperatures around 17°C (63°F) and lows of 7°C (45°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Wantirna South in September

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Rain is expected on roughly 11 days, totalling around 86 mm (3.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Wantirna South in September

Temperatures in Wantirna South in September top out at 17°C (63°F) and drop to 7°C (45°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Wantirna South in September

The month experiences a moderate amount of sunlight, with 185 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Wantirna South in September

September has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in September

With water at 13°C (55°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Wantirna South. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Wantirna South Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 17°C (63°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 35%  

Precipitation 86 mm (3.4 in)  

Rainy days 11 days  

Humidity 52% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 185 hours *  

Percentage Sunshine 52% *  

* Data from: Melbourne, Australia (24 KM, 15 Miles).

What to Wear in Wantirna South 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. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 13°C (55°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Wantirna South in September

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

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 Wantirna South's climate page.

More climate data for Wantirna South

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Wantirna South climate overview or explore weather in Australia.