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Australia weather

Weather in Goonellabah for September 2025

Your guide to Goonellabah weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Goonellabah is slightly cooler than the historical average by -1.9 °C.

  • The forecast for the upcoming days in Goonellabah predicts a temperature of 25.4 °C, which is slightly above the historical average.

  • In general, the average temperature in Goonellabah at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 24.6 °C by the end of September.

    • Rain 🌧️

  • Goonellabah experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 79 mm.

    • More

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

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/11°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Goonellabah Weather September

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

Temperatures trend during September in Goonellabah

See the weather trend as well as the moving average line

September weather in Goonellabah day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Fog
Fog
 25° /12° 1.1 mm 7
2 Sept. Partly cloudy
Partly cloudy
 25° /11° 0.3 mm 7
3 Sept. Cloudy
Cloudy
 22° /10° 0.2 mm 6
4 Sept. Fog
Fog
 24° /9° 0.2 mm 6
5 Sept. Mist
Mist
 26° /11° 0.1 mm 7
6 Sept. Moderate rain at times
Moderate rain at times
 24° /11° 2.3 mm 6
7 Sept. Fog
Fog
 27° /11° 0.1 mm 7
8 Sept. Fog
Fog
 28° /12° 0.1 mm 8
9 Sept. Sunny
Sunny
 26° /11° 2.7 mm 7
10 Sept. Patchy rain possible
Patchy rain possible
 22° /12° 0.1 mm 6
11 Sept. Light rain shower
Light rain shower
 21° /10° 0.7 mm 6
12 Sept. Overcast
Overcast
 21° /9° 6.8 mm 6
13 Sept. Patchy rain possible
Patchy rain possible
 21° /10° 0.2 mm 6
14 Sept. Fog
Fog
 21° /9° 0.4 mm 6
15 Sept. Fog
Fog
 20° /9° 0 mm 6
16 Sept. Sunny
Sunny
 27° /11° 0 mm 1.9
17 Sept. Sunny
Sunny
 31° /12° 0.1 mm 1.9
18 Sept. Partly cloudy
Partly cloudy
 23° /15° 0 mm 1.8
19 Sept. Partly cloudy
Partly cloudy
 28° /15° 0 mm 2
20 Sept. Patchy rain possible
Patchy rain possible
 28° /15° 3.4 mm 6
21 Sept. Patchy rain possible
Patchy rain possible
 29° /15° 1 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
 20° /14° 0.5 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
 25° /13° 0.7 mm 5
24 Sept. Patchy rain possible
Patchy rain possible
 21° /15° 2 mm 5
25 Sept. Patchy rain possible
Patchy rain possible
 26° /13° 0.1 mm 5
26 Sept. Partly cloudy
Partly cloudy
 28° /13° 0 mm 6
27 Sept. Sunny
Sunny
 29° /13° 0 mm 7
28 Sept. Sunny
Sunny
 24° /13° 0 mm 6
29 Sept. Patchy rain possible
Patchy rain possible
 16° /11° 0.6 mm 4
30 Sept. Sunny
Sunny
 28° /13° 5.1 mm 8
Next
Important Notice
Our weather forecast for Goonellabah 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 Goonellabah forecast closer to your planned date for the most up-to-date weather information.
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Goonellabah in September - FAQ

What are the expected maximum and minimum temperatures in Goonellabah during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Goonellabah during September?
Moderate rainfall is anticipated in Goonellabah during September, with a total of 79 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Goonellabah during September?
The average wind speed in Goonellabah during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Goonellabah

Explore the daily rainfall trends and prepare for Goonellabahs September weather 💧

UV exposure in Goonellabah during September

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

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Location coordinates Where is Goonellabah?

Get accurate weather forecasts for Goonellabah, located at latitude -28.817 and longitude 153.317. Stay updated with localized weather information tailored for Goonellabah.

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