Clarence Valley (Grafton)
September
Weather in Clarence Valley for September 2025
Your guide to Clarence Valley weather in September - trends and predictions
In general, the average temperature in Clarence Valley at the beginning of September is 26.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.9 °C by the end of September.
With an average of 4 rainy days, Clarence Valley experiences minimal rainfall in September.
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26
Dry days
4
Rainy days
0
Snow days
26°/10°
Temperatures
16 km/h
Avg max wind
63 %
Avg humidity
Clarence Valley in September average weather
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Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 30° | 2 27° | 3 22° | 4 23° | 5 28° | 6 27° | 7 30° |
8 30° | 9 23° | 10 22° | 11 23° | 12 20° | 13 21° | 14 22° |
15 21° | 16 25° | 17 26° | 18 29° | 19 29° | 20 30° | 21 31° |
22 23° | 23 24° | 24 25° | 25 29° | 26 29° | 27 25° | 28 19° |
29 26° | 30 28° |
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Temperatures trend during September in Clarence Valley
See the weather trend as well as the moving average line
September weather day by day
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Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Mist | 30° /11° | 0 mm | 8 | |
2 Sept. | Partly cloudy | 27° /12° | 0 mm | 8 | |
3 Sept. | Sunny | 22° /8° | 0 mm | 7 | |
4 Sept. | Light rain shower | 23° /9° | 4.9 mm | 7 | |
5 Sept. | Mist | 28° /9° | 0 mm | 8 | |
6 Sept. | Sunny | 27° /10° | 0 mm | 8 | |
7 Sept. | Patchy light rain with thunder | 30° /10° | 7.6 mm | 8 | |
8 Sept. | Patchy light rain with thunder | 30° /12° | 2 mm | 8 | |
9 Sept. | Sunny | 23° /10° | 0.2 mm | 7 | |
10 Sept. | Cloudy | 22° /8° | 0 mm | 7 | |
11 Sept. | Cloudy | 23° /9° | 0 mm | 7 | |
12 Sept. | Partly cloudy | 20° /9° | 10.4 mm | 6 | |
13 Sept. | Mist | 21° /9° | 0 mm | 6 | |
14 Sept. | Fog | 22° /9° | 0 mm | 6 | |
15 Sept. | Mist | 21° /9° | 0 mm | 6 | |
16 Sept. | Sunny | 25° /7° | 0 mm | 8 | |
17 Sept. | Sunny | 26° /8° | 0 mm | 8 | |
18 Sept. | Sunny | 29° /9° | 0 mm | 8 | |
19 Sept. | Mist | 29° /9° | 0 mm | 8 | |
20 Sept. | Sunny | 30° /9° | 0 mm | 9 | |
21 Sept. | Sunny | 31° /11° | 0 mm | 9 | |
22 Sept. | Overcast | 23° /10° | 0 mm | 7 | |
23 Sept. | Patchy rain possible | 24° /9° | 0.1 mm | 7 | |
24 Sept. | Patchy rain possible | 25° /10° | 0 mm | 7 | |
25 Sept. | Partly cloudy | 29° /11° | 0 mm | 9 | |
26 Sept. | Cloudy | 29° /11° | 4.9 mm | 8 | |
27 Sept. | Sunny | 25° /12° | 6.4 mm | 7 | |
28 Sept. | Light rain shower | 19° /13° | 10.6 mm | 6 | |
29 Sept. | Mist | 26° /13° | 4.1 mm | 7 | |
30 Sept. | Sunny | 28° /13° | 1.5 mm | 8 | |
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Important Notice
Our weather forecast for Clarence Valley 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 Clarence Valley forecast closer to your planned date for the most up-to-date weather information.
Clarence Valley in September - FAQ
What are the expected maximum and minimum temperatures in Clarence Valley during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Clarence Valley during September?
In September, Clarence Valley can expect light to moderate rainfall, totaling 30.9 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Clarence Valley during September?
The average wind speed in Clarence Valley during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Clarence Valley
Explore the daily rainfall trends and prepare for Clarence Valleys September weather 💧
UV exposure in Clarence Valley during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Get accurate weather forecasts for Clarence Valley, located at latitude -29.681 and longitude 152.934. Stay updated with localized weather information tailored for Clarence Valley.
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