Mundaring Weather in September

September is one of the perfect months to visit Mundaring, with daytime temperatures of 20°C (68°F) and lows of 8°C (46°F) at night. Do note that quite a bit of rainfall is typical, averaging around 60 mm (2.4 in).

Rainfall in Mundaring in September

You can expect rain on roughly 11 days based on historical data, averaging 60 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Mundaring in September

September is a perfect month in Mundaring, with 20°C (68°F) during the day and 8°C (46°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Mundaring in September

The days are predominantly sunny, with an estimated total of around 230 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Mundaring in September

Average wind conditions reach 6 m/s (12 knots) in September. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in September

At 17°C (63°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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• January
• February
• March
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• May
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• July
• August

• September
• October
• November
• December

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

Mundaring Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 20°C (68°F)  

Water Temperature 17°C (63°F) *  

Chance of Rain 37%  

Precipitation 60 mm (2.4 in)  

Rainy days 11 days  

Humidity 53% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 230 hours *  

Percentage Sunshine *  

* Data from: Perth, Australia (20 KM, 12 Miles).

What to Wear in Mundaring in September

For Mundaring in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 17°C (63°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Mundaring in September

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

Cycling

10/10

Walking

10/10

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 Mundaring's climate page.

More climate data for Mundaring

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Mundaring climate overview or explore weather in Australia.