Port Douglas
September
Weather in Port Douglas for September 2026
Your guide to Port Douglas weather in September - trends and predictions
Until now, September 2026 in Port Douglas is slightly cooler than the historical average by 1.5 °C.
The forecast for the next days in Port Douglas predicts temperatures to be around 23 °C, close to the historical average.
In general, the average temperature in Port Douglas at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.1 °C by the end of September.
Port Douglas in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 79.6 mm.
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Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
24°/21°
Temperatures
22 km/h
Avg max wind
75 %
Avg humidity
Port Douglas Weather September
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Temperatures trend during September in Port Douglas
See the weather trend as well as the moving average line
September weather in Port Douglas day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 24° /19° | 3.5 mm | 5 | |
| 2 Sept. | Patchy rain possible | 23° /19° | 1.1 mm | 5 | |
| 3 Sept. | Patchy rain possible | 24° /19° | 0.8 mm | 7 | |
| 4 Sept. | Patchy rain possible | 24° /19° | 1.8 mm | 7 | |
| 5 Sept. | Light rain shower | 24° /20° | 4.9 mm | 7 | |
| 6 Sept. | Light rain shower | 24° /20° | 5.1 mm | 5 | |
| 7 Sept. | Light rain shower | 24° /20° | 4.3 mm | 7 | |
| 8 Sept. | Light rain shower | 24° /20° | 2.7 mm | 6 | |
| 9 Sept. | Patchy rain possible | 25° /20° | 2.1 mm | 6 | |
| 10 Sept. | Patchy rain possible | 25° /20° | 5.2 mm | 6 | |
| 11 Sept. | Light rain shower | 25° /20° | 4.2 mm | 5 | |
| 12 Sept. | Patchy rain possible | 25° /20° | 0.5 mm | 7 | |
| 13 Sept. | Patchy rain possible | 23° /20° | 2 mm | 10 | |
| 14 Sept. | Patchy rain possible | 23° /20° | 3.7 mm | 10.6 | |
| 15 Sept. | Patchy rain possible | 23° /20° | 4.7 mm | 10.5 | |
| 16 Sept. |  Sunny | 23° /20° | 0.2 mm | 7 | |
| 17 Sept. | Patchy rain possible | 23° /19° | 7.4 mm | 6 | |
| 18 Sept. | Patchy rain possible | 23° /21° | 8.3 mm | 6 | |
| 19 Sept. | Patchy rain possible | 23° /21° | 2.4 mm | 6 | |
| 20 Sept. | Patchy rain possible | 24° /21° | 2.1 mm | 7 | |
| 21 Sept. | Patchy rain possible | 23° /21° | 1.1 mm | 6 | |
| 22 Sept. | Patchy rain possible | 24° /21° | 1 mm | 7 | |
| 23 Sept. | Patchy rain possible | 24° /21° | 0.2 mm | 7 | |
| 24 Sept. | Patchy rain possible | 24° /22° | 0.4 mm | 7 | |
| 25 Sept. | Patchy rain possible | 24° /22° | 0.5 mm | 7 | |
| 26 Sept. | Patchy rain possible | 25° /21° | 0.4 mm | 7 | |
| 27 Sept. |  Partly cloudy | 25° /20° | 0 mm | 8 | |
| 28 Sept. | Partly cloudy | 26° /21° | 0.1 mm | 8 | |
| 29 Sept. | Patchy rain possible | 26° /21° | 0.2 mm | 8 | |
| 30 Sept. | Patchy rain possible | 26° /21° | 0.1 mm | 8 | |
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Important Notice
Our weather forecast for Port Douglas 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 Port Douglas forecast closer to your planned date for the most up-to-date weather information.
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Port Douglas in September - FAQ
What are the expected maximum and minimum temperatures in Port Douglas during September?
During September, expect a variety of temperatures with highs around 24° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Port Douglas during September?
Moderate rainfall is anticipated in Port Douglas during September, with a total of 79.6 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Port Douglas during September?
The average wind speed in Port Douglas during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Port Douglas
Explore the daily rainfall trends and prepare for Port Douglass September weather 💧
Typically, Port Douglas has 16 rainy days in September with a total of 79.6 mm of rainfall.
UV exposure in Port Douglas during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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