Geraldton
September
Weather in Geraldton for September 2025
Your guide to Geraldton weather in September - trends and predictions
In general, the average temperature in Geraldton at the beginning of September is 19.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24 °C by the end of September.
Geraldton sees moderate rainfall in September, averaging 7 rainy days.
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23
Dry days
7
Rainy days
0
Snow days
23°/13°
Temperatures
27 km/h
Avg max wind
68 %
Avg humidity
Geraldton in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 23° | 3 18° | 4 19° | 5 18° | 6 18° | 7  21° |
| 8 25° | 9 22° | 10 21° | 11 24° | 12  25° | 13  25° | 14  24° |
| 15 24° | 16 24° | 17 25° | 18 22° | 19 22° | 20 24° | 21 26° |
| 22 23° | 23 20° | 24 22° | 25 23° | 26 27° | 27 26° | 28 23° |
| 29 24° | 30 23° |
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Temperatures trend during September in Geraldton
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. | Patchy rain possible | 21° /12° | 0.4 mm | 5 | |
| 2 Sept. | Light rain shower | 23° /12° | 1.5 mm | 6 | |
| 3 Sept. | Light rain shower | 18° /14° | 3.7 mm | 5 | |
| 4 Sept. | Light rain shower | 19° /13° | 2.1 mm | 5 | |
| 5 Sept. | Patchy rain possible | 18° /12° | 2.1 mm | 5 | |
| 6 Sept. | Light rain shower | 18° /11° | 1 mm | 5 | |
| 7 Sept. | Sunny | 21° /8° | 0 mm | 6 | |
| 8 Sept. | Sunny | 25° /10° | 0 mm | 7 | |
| 9 Sept. | Sunny | 22° /13° | 0 mm | 6 | |
| 10 Sept. | Sunny | 21° /12° | 0 mm | 6 | |
| 11 Sept. | Sunny | 24° /12° | 0 mm | 7 | |
| 12 Sept. | Partly cloudy | 25° /16° | 0 mm | 7 | |
| 13 Sept. | Cloudy | 25° /16° | 0 mm | 7 | |
| 14 Sept. | Overcast | 24° /16° | 0 mm | 7 | |
| 15 Sept. | Partly cloudy | 24° /14° | 0 mm | 7 | |
| 16 Sept. | Sunny | 24° /14° | 0 mm | 7 | |
| 17 Sept. | Partly cloudy | 25° /13° | 0 mm | 7 | |
| 18 Sept. | Partly cloudy | 22° /11° | 0 mm | 7 | |
| 19 Sept. | Patchy rain possible | 22° /10° | 0 mm | 6 | |
| 20 Sept. | Sunny | 24° /10° | 0 mm | 7 | |
| 21 Sept. | Partly cloudy | 26° /12° | 0 mm | 7 | |
| 22 Sept. | Patchy rain possible | 23° /13° | 0.1 mm | 6 | |
| 23 Sept. | Patchy rain possible | 20° /13° | 0.2 mm | 6 | |
| 24 Sept. | Sunny | 22° /10° | 0 mm | 7 | |
| 25 Sept. | Partly cloudy | 23° /11° | 0 mm | 7 | |
| 26 Sept. | Sunny | 27° /12° | 0 mm | 7 | |
| 27 Sept. | Sunny | 26° /16° | 1.5 mm | 7 | |
| 28 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 29 Sept. | Sunny | 24° /11° | 0 mm | 7 | |
| 30 Sept. | Partly cloudy | 23° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Geraldton 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 Geraldton forecast closer to your planned date for the most up-to-date weather information.
Geraldton in September - FAQ
What are the expected maximum and minimum temperatures in Geraldton during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Geraldton during September?
Expect minimal rainfall in Geraldton during September, with a total of 16.6 mm over approximately 7 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Geraldton during September?
The average wind speed in Geraldton during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Geraldton
Explore the daily rainfall trends and prepare for Geraldtons September weather 💧
UV exposure in Geraldton during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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