Geelong
September
Weather in Geelong for September 2027
Your guide to Geelong weather in September - trends and predictions
In general, the average temperature in Geelong at the beginning of September is 16.5 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.9 °C by the end of September.
Geelong experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 31.1 mm.
Is September a good time to visit Geelong? check out the best time to travel to Geelong page.
✨ Is September a good time to visit Geelong? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
17°/7°
Temperatures
25 km/h
Avg max wind
69 %
Avg humidity
Geelong Weather September
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Temperatures trend during September in Geelong
See the weather trend as well as the moving average line
September weather in Geelong day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 16° /8° | 1.2 mm | 4 | |
| 2 Sept. | Patchy rain possible | 15° /7° | 1.5 mm | 4 | |
| 3 Sept. |  Sunny | 16° /6° | 0.9 mm | 5 | |
| 4 Sept. |  Light drizzle | 16° /5° | 1.3 mm | 4 | |
| 5 Sept. | Light drizzle | 15° /7° | 1.8 mm | 4 | |
| 6 Sept. |  Overcast | 19° /7° | 0.5 mm | 4 | |
| 7 Sept. | Light rain | 18° /8° | 2.6 mm | 5 | |
| 8 Sept. | Light rain | 14° /6° | 4 mm | 4 | |
| 9 Sept. | Patchy rain possible | 13° /6° | 0.4 mm | 4 | |
| 10 Sept. | Overcast | 15° /5° | 0.5 mm | 4 | |
| 11 Sept. |  Cloudy | 16° /5° | 0.8 mm | 4 | |
| 12 Sept. |  Partly cloudy | 18° /6° | 0.2 mm | 5 | |
| 13 Sept. | Overcast | 19° /8° | 0.7 mm | 4 | |
| 14 Sept. | Overcast | 18° /9° | 0.8 mm | 5 | |
| 15 Sept. | Patchy rain possible | 17° /8° | 0.2 mm | 5 | |
| 16 Sept. | Patchy rain possible | 16° /7° | 1.1 mm | 5 | |
| 17 Sept. | Overcast | 16° /6° | 0.3 mm | 5 | |
| 18 Sept. | Patchy rain possible | 19° /6° | 0.1 mm | 4 | |
| 19 Sept. | Partly cloudy | 20° /10° | 0.6 mm | 5 | |
| 20 Sept. | Light rain shower | 17° /8° | 1.3 mm | 4 | |
| 21 Sept. | Patchy rain possible | 14° /6° | 0.7 mm | 4 | |
| 22 Sept. | Patchy rain possible | 15° /5° | 1.3 mm | 5 | |
| 23 Sept. | Overcast | 17° /6° | 0 mm | 5 | |
| 24 Sept. | Light rain shower | 21° /8° | 0.4 mm | 5 | |
| 25 Sept. | Light rain | 18° /9° | 3.2 mm | 4 | |
| 26 Sept. | Patchy rain possible | 16° /6° | 1.8 mm | 4 | |
| 27 Sept. | Partly cloudy | 15° /5° | 0 mm | 5 | |
| 28 Sept. |  Mist | 19° /6° | 0 mm | 5 | |
| 29 Sept. | Sunny | 22° /6° | 0.9 mm | 5 | |
| 30 Sept. | Patchy rain possible | 23° /10° | 2.2 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Geelong 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 Geelong forecast closer to your planned date for the most up-to-date weather information.
Change Month
Geelong in September - FAQ
What are the expected maximum and minimum temperatures in Geelong during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Geelong during September?
In September, Geelong can expect light to moderate rainfall, totaling 31.1 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Geelong during September?
The average wind speed in Geelong during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Geelong
Explore the daily rainfall trends and prepare for Geelongs September weather 💧
Typically, Geelong has 9 rainy days in September with a total of 31.1 mm of rainfall.
UV exposure in Geelong during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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