Mannum weather in September (South Australia, Australia)

Looking to travel to Mannum in September? Check out this comprehensive weather guide.

In Mannum, September is characterized by pleasant temperatures and moderate rainfall. Anticipate daytime temperatures around 20°C, while night temperatures can drop to 7°C.

Mannum in September usually receives moderate rainfall, averaging around 41 mm for the month. It is the wettest month of the year, so an umbrella might come in handy. Typically around 8 days of rainfall is expected.

The city usually sees around 204 hours of sunlight, indicating many sunny days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. January, February, March, April, September, October, November and December generally stand out with the best circumstances. While June, July and August tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Mannum climate page with graphs.

 

Mannum, monthly averages in September

Min Temperature 7°C  

Max Temperature 20°C  

Chance of Rain 26%  

Precipitation 41 mm  

Rainy days 8 days  

Humidity 51% *  

Sunshine 204 hours *  

Percentage Sunshine 61% *  

* Data from: Adelaide, Australia (65 KM, 40 Miles).

Where to go in Australia in September

Find out more about the weather in Australia in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Mannum in September?

For visitors traveling to Mannum, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

10/10

Walking

10/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Mannum.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.