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Australia weather

Weather in Cessnock for September 2025

Your guide to Cessnock weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Cessnock is cooler than usual, with temperatures averaging 19 °C, this is -2.5 °C below the typical seasonal average.

  • The forecast for the upcoming days in Cessnock predicts a temperature of 23.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Cessnock at the beginning of September is 22.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.4 °C by the end of September.

    • Rain 🌧️

  • Cessnock experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 21.2 mm.

    • More

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

Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/8°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
57 %
Avg humidity

Cessnock Weather September

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

Temperatures trend during September in Cessnock

See the weather trend as well as the moving average line

September weather in Cessnock day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 20° /7° 0.3 mm 6
2 Sept. Cloudy
Cloudy
 21° /6° 0 mm 6
3 Sept. Sunny
Sunny
 19° /5° 0 mm 6
4 Sept. Fog
Fog
 22° /6° 0 mm 6
5 Sept. Partly cloudy
Partly cloudy
 23° /7° 0 mm 7
6 Sept. Sunny
Sunny
 23° /8° 0 mm 7
7 Sept. Moderate rain at times
Moderate rain at times
 27° /9° 1.4 mm 7
8 Sept. Light drizzle
Light drizzle
 24° /10° 0.9 mm 7
9 Sept. Partly cloudy
Partly cloudy
 21° /8° 1.7 mm 6
10 Sept. Sunny
Sunny
 19° /6° 13.8 mm 6
11 Sept. Partly cloudy
Partly cloudy
 20° /6° 1.4 mm 6
12 Sept. Mist
Mist
 20° /8° 1.7 mm 5
13 Sept. Fog
Fog
 20° /7° 0 mm 5
14 Sept. Sunny
Sunny
 23° /6° 0 mm 7
15 Sept. Sunny
Sunny
 24° /8° 0 mm 1.5
16 Sept. Sunny
Sunny
 25° /12° 0 mm 1.4
17 Sept. Patchy rain possible
Patchy rain possible
 24° /11° 0.1 mm 1.4
18 Sept. Sunny
Sunny
 22° /8° 0 mm 1.7
19 Sept. Partly cloudy
Partly cloudy
 25° /9° 0.1 mm 1.7
20 Sept. Sunny
Sunny
 23° /10° 0 mm 6
21 Sept. Sunny
Sunny
 22° /8° 0 mm 5
22 Sept. Sunny
Sunny
 20° /5° 0 mm 5
23 Sept. Sunny
Sunny
 23° /7° 0 mm 5
24 Sept. Sunny
Sunny
 24° /9° 0 mm 5
25 Sept. Sunny
Sunny
 23° /10° 0 mm 6
26 Sept. Sunny
Sunny
 21° /8° 0 mm 5
27 Sept. Sunny
Sunny
 28° /10° 0 mm 6
28 Sept. Sunny
Sunny
 31° /14° 0 mm 7
29 Sept. Fog
Fog
 25° /10° 1.6 mm 7
30 Sept. Fog
Fog
 26° /10° 1 mm 7
Next
Important Notice
Our weather forecast for Cessnock 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 Cessnock forecast closer to your planned date for the most up-to-date weather information.
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Cessnock in September - FAQ

What are the expected maximum and minimum temperatures in Cessnock during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cessnock during September?
In September, Cessnock can expect light to moderate rainfall, totaling 21.2 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Cessnock during September?
The average wind speed in Cessnock during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Cessnock

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

UV exposure in Cessnock during September

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

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Location coordinates Where is Cessnock?

Get accurate weather forecasts for Cessnock, located at latitude -32.832 and longitude 151.356. Stay updated with localized weather information tailored for Cessnock.

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