Armadale Weather in September

During September, Armadale experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 8°C (46°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Armadale in September

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Historically, September sees about 10 days of rain, with a monthly average of 73 mm (2.9 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Armadale in September

Armadale in September gets highs of 17°C (63°F) during the day and drops to 8°C (46°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Armadale in September

The month brings about 185 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Armadale in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

The water is 13°C (55°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

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

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• January
• February
• March
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• May
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• August

• September
• October
• November
• December

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

Armadale Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 35%  

Precipitation 73 mm (2.9 in)  

Rainy days 10 days  

Humidity 52% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 185 hours *  

Percentage Sunshine 52% *  

* Data from: Melbourne, Australia (5 KM, 3 Miles).

What to Wear in Armadale in September

For Armadale 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 13°C (55°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Armadale 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 Armadale's climate page.

More climate data for Armadale

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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