Brimbank (St Albans)
September
Weather in Brimbank for September 2025
Your guide to Brimbank weather in September - trends and predictions
In general, the average temperature in Brimbank at the beginning of September is 17.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.4 °C by the end of September.
Brimbank sees moderate rainfall in September, averaging 8 rainy days.
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22
Dry days
8
Rainy days
0
Snow days
19°/7°
Temperatures
19 km/h
Avg max wind
64 %
Avg humidity
Brimbank in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  16° | 3 17° | 4  19° | 5 16° | 6 21° | 7 19° |
| 8 13° | 9 14° | 10  17° | 11 18° | 12  17° | 13 19° | 14 17° |
| 15 17° | 16 17° | 17 19° | 18  20° | 19 19° | 20 14° | 21 14° |
| 22 16° | 23 19° | 24 22° | 25 18° | 26 15° | 27 16° | 28 22° |
| 29 20° | 30 23° |
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Temperatures trend during September in Brimbank
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. | Light rain shower | 14° /8° | 0.5 mm | 4 | |
| 2 Sept. | Sunny | 16° /4° | 1.3 mm | 5 | |
| 3 Sept. | Sunny | 17° /5° | 0 mm | 5 | |
| 4 Sept. | Light drizzle | 19° /7° | 3 mm | 5 | |
| 5 Sept. | Patchy rain possible | 16° /8° | 0.3 mm | 4 | |
| 6 Sept. | Sunny | 21° /7° | 1 mm | 6 | |
| 7 Sept. | Light rain | 19° /7° | 8.5 mm | 6 | |
| 8 Sept. | Light rain shower | 13° /5° | 3.6 mm | 4 | |
| 9 Sept. | Light rain shower | 14° /6° | 0.3 mm | 4 | |
| 10 Sept. | Overcast | 17° /5° | 0.3 mm | 4 | |
| 11 Sept. | Overcast | 18° /6° | 6.9 mm | 5 | |
| 12 Sept. | Partly cloudy | 17° /7° | 0 mm | 5 | |
| 13 Sept. | Partly cloudy | 19° /7° | 0 mm | 6 | |
| 14 Sept. | Partly cloudy | 17° /9° | 1.9 mm | 5 | |
| 15 Sept. | Overcast | 17° /7° | 0.1 mm | 5 | |
| 16 Sept. | Sunny | 17° /6° | 0.1 mm | 5 | |
| 17 Sept. | Partly cloudy | 19° /7° | 0 mm | 6 | |
| 18 Sept. | Cloudy | 20° /7° | 0 mm | 6 | |
| 19 Sept. | Partly cloudy | 19° /9° | 1.6 mm | 6 | |
| 20 Sept. | Light rain shower | 14° /6° | 1.5 mm | 4 | |
| 21 Sept. | Patchy rain possible | 14° /6° | 0.4 mm | 4 | |
| 22 Sept. | Partly cloudy | 16° /5° | 0 mm | 5 | |
| 23 Sept. | Overcast | 19° /5° | 0 mm | 5 | |
| 24 Sept. | Sunny | 22° /8° | 0 mm | 6 | |
| 25 Sept. | Patchy rain possible | 18° /8° | 6.2 mm | 5 | |
| 26 Sept. | Partly cloudy | 15° /5° | 0.3 mm | 5 | |
| 27 Sept. | Partly cloudy | 16° /4° | 0 mm | 6 | |
| 28 Sept. | Sunny | 22° /5° | 0 mm | 7 | |
| 29 Sept. | Sunny | 20° /7° | 1.3 mm | 6 | |
| 30 Sept. | Sunny | 23° /9° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Brimbank 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 Brimbank forecast closer to your planned date for the most up-to-date weather information.
Brimbank in September - FAQ
What are the expected maximum and minimum temperatures in Brimbank during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brimbank during September?
In September, Brimbank can expect light to moderate rainfall, totaling 33.8 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Brimbank during September?
The average wind speed in Brimbank during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Brimbank
Explore the daily rainfall trends and prepare for Brimbanks September weather 💧
UV exposure in Brimbank during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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