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Weather in Muswellbrook for September 2026

Your guide to Muswellbrook weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Muswellbrook at the beginning of September is 20.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 23.4 °C by the end of September.

    • Rain 🌧️

  • Muswellbrook experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 22.6 mm.

    • More

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Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/7°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
59 %
Avg humidity

Muswellbrook Weather September

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

Temperatures trend during September in Muswellbrook

See the weather trend as well as the moving average line

September weather in Muswellbrook day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 20° /7° 0 mm 6
2 Sept. Sunny
Sunny
 19° /4° 0 mm 6
3 Sept. Sunny
Sunny
 18° /3° 0 mm 6
4 Sept. Mist
Mist
 21° /4° 0 mm 6
5 Sept. Sunny
Sunny
 20° /7° 0 mm 7
6 Sept. Sunny
Sunny
 22° /7° 0 mm 6
7 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 25° /9° 0.5 mm 7
8 Sept. Light rain shower
Light rain shower
 21° /9° 4.4 mm 6
9 Sept. Sunny
Sunny
 17° /7° 0.2 mm 5
10 Sept. Sunny
Sunny
 17° /5° 7.5 mm 6
11 Sept. Mist
Mist
 18° /5° 0.7 mm 5
12 Sept. Mist
Mist
 19° /6° 1.9 mm 5
13 Sept. Mist
Mist
 19° /5° 0.1 mm 6
14 Sept. Sunny
Sunny
 20° /5° 0 mm 6
15 Sept. Partly cloudy
Partly cloudy
 20° /6° 0 mm 6
16 Sept. Sunny
Sunny
 23° /8° 0 mm 7
17 Sept. Sunny
Sunny
 23° /8° 0.4 mm 7
18 Sept. Sunny
Sunny
 25° /8° 0 mm 8
19 Sept. Sunny
Sunny
 24° /9° 0.1 mm 7
20 Sept. Sunny
Sunny
 23° /8° 2.5 mm 7
21 Sept. Sunny
Sunny
 21° /7° 0 mm 7
22 Sept. Patchy rain possible
Patchy rain possible
 19° /6° 0.1 mm 6
23 Sept. Mist
Mist
 20° /4° 0 mm 6
24 Sept. Partly cloudy
Partly cloudy
 23° /6° 0 mm 7
25 Sept. Mist
Mist
 25° /9° 0 mm 7
26 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 24° /9° 2.3 mm 6
27 Sept. Partly cloudy
Partly cloudy
 22° /10° 1.2 mm 6
28 Sept. Patchy rain possible
Patchy rain possible
 22° /10° 0.2 mm 6
29 Sept. Mist
Mist
 22° /10° 0.2 mm 6
30 Sept. Sunny
Sunny
 26° /9° 0.2 mm 8
Next
Important Notice
Our weather forecast for Muswellbrook 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 Muswellbrook forecast closer to your planned date for the most up-to-date weather information.
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Muswellbrook in September - FAQ

What are the expected maximum and minimum temperatures in Muswellbrook during September?

Enjoy moderate daytime temperatures of up to 21° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Muswellbrook during September?

In September, Muswellbrook can expect light to moderate rainfall, totaling 22.6 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Muswellbrook during September?

The average wind speed in Muswellbrook during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Muswellbrook

Explore the daily rainfall trends and prepare for Muswellbrooks September weather 💧
Typically, Muswellbrook has 6 rainy days in September with a total of 22.6 mm of rainfall.

UV exposure in Muswellbrook during September

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

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Location coordinates Where is Muswellbrook?

Get accurate weather forecasts for Muswellbrook, located at latitude -32.261 and longitude 150.89. Stay updated with localized weather information tailored for Muswellbrook.

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