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Port Pirie
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Port Pirie
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Australia weather

Weather in Port Pirie for September 2025

Your guide to Port Pirie weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Port Pirie is slightly cooler than the historical average by -1.1 °C.

  • The forecast for the upcoming days in Port Pirie predicts a temperature of 21.3 °C, which is slightly above the historical average.

  • In general, the average temperature in Port Pirie at the beginning of September is 20.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.4 °C by the end of September.

    • Rain 🌧️

  • With an average of 4 rainy days, Port Pirie experiences minimal rainfall in September.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
26
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/9°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
53 %
Avg humidity

Port Pirie Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
18°
2
Overcast
18°
3
Sunny
21°
4
Light rain shower
21°
5
Light rain shower
22°
6
Sunny
25°
7
Light rain shower
21°
8
Light rain shower
17°
9
Sunny
17°
10
Partly cloudy
18°
11
Patchy rain possible
18°
12
Sunny
19°
13
Sunny
21°
14
Overcast
22°
15
Patchy rain possible
26°
16
Patchy rain possible
17°
17
Sunny
16°
18
Sunny
23°
19
Patchy rain possible
22°
20
Patchy rain possible
17°
21
Sunny
19°
22
Patchy rain possible
17°
23
Sunny
17°
24
Sunny
18°
25
Sunny
21°
26
Sunny
25°
27
Sunny
29°
28
Sunny
31°
29
Sunny
23°
30
Sunny
24°

Temperatures trend during September in Port Pirie

See the weather trend as well as the moving average line

September weather in Port Pirie day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 18° /8° 0 mm 6
2 Sept. Overcast
Overcast
 18° /7° 0.1 mm 6
3 Sept. Sunny
Sunny
 21° /8° 0 mm 6
4 Sept. Light rain shower
Light rain shower
 21° /9° 0.1 mm 6
5 Sept. Light rain shower
Light rain shower
 22° /13° 0.4 mm 6
6 Sept. Sunny
Sunny
 25° /11° 1.5 mm 7
7 Sept. Light rain shower
Light rain shower
 21° /8° 6.5 mm 6
8 Sept. Light rain shower
Light rain shower
 17° /7° 2 mm 5
9 Sept. Sunny
Sunny
 17° /7° 0.7 mm 5
10 Sept. Partly cloudy
Partly cloudy
 18° /7° 3.7 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
 18° /7° 0.1 mm 5
12 Sept. Sunny
Sunny
 19° /6° 0 mm 6
13 Sept. Sunny
Sunny
 21° /8° 0 mm 6
14 Sept. Overcast
Overcast
 22° /10° 0 mm 6
15 Sept. Patchy rain possible
Patchy rain possible
 26° /13° 0.7 mm 1.4
16 Sept. Patchy rain possible
Patchy rain possible
 17° /10° 2.5 mm 1.3
17 Sept. Sunny
Sunny
 16° /7° 0.1 mm 1.6
18 Sept. Sunny
Sunny
 23° /10° 0 mm 1.6
19 Sept. Patchy rain possible
Patchy rain possible
 22° /10° 0.3 mm 1.6
20 Sept. Patchy rain possible
Patchy rain possible
 17° /10° 0.2 mm 4
21 Sept. Sunny
Sunny
 19° /9° 0 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
 17° /9° 0.1 mm 4
23 Sept. Sunny
Sunny
 17° /6° 0 mm 5
24 Sept. Sunny
Sunny
 18° /8° 0 mm 5
25 Sept. Sunny
Sunny
 21° /7° 0 mm 5
26 Sept. Sunny
Sunny
 25° /10° 0 mm 6
27 Sept. Sunny
Sunny
 29° /15° 0 mm 7
28 Sept. Sunny
Sunny
 31° /17° 0 mm 7
29 Sept. Sunny
Sunny
 23° /10° 3.2 mm 7
30 Sept. Sunny
Sunny
 24° /11° 0 mm 8
Next
Important Notice
Our weather forecast for Port Pirie in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Port Pirie forecast closer to your planned date for the most up-to-date weather information.
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Port Pirie in September - FAQ

What are the expected maximum and minimum temperatures in Port Pirie during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Port Pirie during September?
Expect minimal rainfall in Port Pirie during September, with a total of 19.3 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Port Pirie during September?
The average wind speed in Port Pirie during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Port Pirie

Explore the daily rainfall trends and prepare for Port Piries September weather 💧

UV exposure in Port Pirie during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Port Pirie?

Get accurate weather forecasts for Port Pirie, located at latitude -33.192 and longitude 138.017. Stay updated with localized weather information tailored for Port Pirie.

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