Slacks Creek Weather in September

September in Slacks Creek averages 24°C (75°F) during the day and 14°C (57°F) at night. The perfect conditions and moderate rainfall make it a solid month to visit.

Rainfall in Slacks Creek in September

Historically, the month has about 7 days of rain, averaging 38 mm (1.5 in) in total. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Slacks Creek in September

The perfect temperature in Slacks Creek in September makes it a solid month to visit, with 24°C (75°F) during the day and 14°C (57°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Slacks Creek in September

With approximately 271 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Slacks Creek in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in September

At 20°C (68°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Slacks Creek.

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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 Slacks Creek's climate page.

Slacks Creek Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 24°C (75°F)  

Water Temperature 20°C (68°F) *  

Chance of Rain 22%  

Precipitation 38 mm (1.5 in)  

Rainy days 7 days  

Humidity 48% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 271 hours *  

Percentage Sunshine *  

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

What to Wear in Slacks Creek 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. Pack a light rain jacket or compact umbrella for occasional showers. With water temperatures around 20°C (68°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Slacks Creek in September

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

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 Slacks Creek's climate page.

More climate data for Slacks Creek

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Slacks Creek climate overview or explore weather in Australia.