Whitsunday
September
Weather in Whitsunday for September 2025
Your guide to Whitsunday weather in September - trends and predictions
In general, the average temperature in Whitsunday at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 25.1 °C by the end of September.
Whitsunday sees moderate rainfall in September, averaging 9 rainy days.
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21
Dry days
9
Rainy days
0
Snow days
24°/18°
Temperatures
28 km/h
Avg max wind
70 %
Avg humidity
Whitsunday in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  25° | 3 25° | 4 24° | 5  24° | 6 25° | 7  25° |
| 8  25° | 9 25° | 10 25° | 11 25° | 12 24° | 13 24° | 14 24° |
| 15 24° | 16 24° | 17 24° | 18 25° | 19 24° | 20 25° | 21 28° |
| 22 27° | 23 26° | 24 24° | 25 25° | 26 25° | 27 26° | 28 26° |
| 29 25° | 30 25° |
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Temperatures trend during September in Whitsunday
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. | Partly cloudy | 25° /18° | 0 mm | 8 | |
| 2 Sept. | Sunny | 25° /19° | 0 mm | 8 | |
| 3 Sept. | Sunny | 25° /18° | 0 mm | 8 | |
| 4 Sept. | Sunny | 24° /19° | 0.3 mm | 7 | |
| 5 Sept. | Cloudy | 24° /20° | 0.2 mm | 6 | |
| 6 Sept. | Sunny | 25° /19° | 0.6 mm | 7 | |
| 7 Sept. | Light rain shower | 25° /18° | 2.3 mm | 7 | |
| 8 Sept. | Torrential rain shower | 25° /19° | 26.1 mm | 7 | |
| 9 Sept. | Patchy rain possible | 25° /18° | 0.2 mm | 8 | |
| 10 Sept. | Patchy rain possible | 25° /18° | 0.4 mm | 7 | |
| 11 Sept. | Cloudy | 25° /19° | 0.2 mm | 7 | |
| 12 Sept. | Partly cloudy | 24° /18° | 0 mm | 7 | |
| 13 Sept. | Cloudy | 24° /17° | 0.1 mm | 7 | |
| 14 Sept. | Sunny | 24° /17° | 0.1 mm | 7 | |
| 15 Sept. | Cloudy | 24° /16° | 0 mm | 7 | |
| 16 Sept. | Partly cloudy | 24° /15° | 0.3 mm | 7 | |
| 17 Sept. | Cloudy | 24° /18° | 0.2 mm | 6 | |
| 18 Sept. | Partly cloudy | 25° /19° | 0.1 mm | 7 | |
| 19 Sept. | Patchy rain possible | 24° /18° | 0.1 mm | 6 | |
| 20 Sept. | Partly cloudy | 25° /18° | 0 mm | 7 | |
| 21 Sept. | Partly cloudy | 28° /19° | 0.8 mm | 9 | |
| 22 Sept. | Sunny | 27° /18° | 0 mm | 8 | |
| 23 Sept. | Patchy rain possible | 26° /18° | 0.2 mm | 8 | |
| 24 Sept. | Patchy rain possible | 24° /19° | 0.5 mm | 6 | |
| 25 Sept. | Patchy rain possible | 25° /19° | 1.1 mm | 7 | |
| 26 Sept. | Partly cloudy | 25° /18° | 0.2 mm | 8 | |
| 27 Sept. | Sunny | 26° /18° | 0.2 mm | 8 | |
| 28 Sept. | Sunny | 26° /17° | 0 mm | 8 | |
| 29 Sept. | Patchy rain possible | 25° /19° | 0.1 mm | 7 | |
| 30 Sept. | Patchy rain possible | 25° /19° | 0.2 mm | 7 | |
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Important Notice
Our weather forecast for Whitsunday 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 Whitsunday forecast closer to your planned date for the most up-to-date weather information.
Whitsunday in September - FAQ
What are the expected maximum and minimum temperatures in Whitsunday during September?
During September, expect a variety of temperatures with highs around 24° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Whitsunday during September?
Moderate rainfall is anticipated in Whitsunday during September, with a total of 61 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Whitsunday during September?
The average wind speed in Whitsunday during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Whitsunday
Explore the daily rainfall trends and prepare for Whitsundays September weather 💧
UV exposure in Whitsunday during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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