Whitsunday (Hamilton Island)
December
Weather in Whitsunday for December 2026
Your guide to Whitsunday weather in December - trends and predictions
In general, the average temperature in Whitsunday at the beginning of December is 26.5 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 26.9 °C by the end of December.
The climate of Whitsunday in December is notably wet, with an average of 12 rainy days, and a total of 152.9 mm of precipitation.
Is December a good time to visit Whitsunday? check out the best time to travel to Whitsunday page.
✨ Is December a good time to visit Whitsunday? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
27°/26°
Temperatures
28 km/h
Avg max wind
75 %
Avg humidity
Whitsunday Weather December
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Temperatures trend during December in Whitsunday
See the weather trend as well as the moving average line
December weather in Whitsunday day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 28° /25° | 2.3 mm | 9 | |
| 2 Dec. | Patchy rain possible | 27° /26° | 0.2 mm | 10 | |
| 3 Dec. | Patchy rain possible | 27° /26° | 0.4 mm | 10 | |
| 4 Dec. |  Light rain | 26° /26° | 4 mm | 9 | |
| 5 Dec. | Light rain | 26° /26° | 3.4 mm | 9 | |
| 6 Dec. | Patchy rain possible | 26° /26° | 1 mm | 9 | |
| 7 Dec. | Patchy rain possible | 27° /26° | 0.5 mm | 10 | |
| 8 Dec. | Patchy rain possible | 26° /26° | 0.2 mm | 10 | |
| 9 Dec. | Patchy rain possible | 26° /25° | 0.3 mm | 9 | |
| 10 Dec. | Light rain shower | 26° /26° | 0.4 mm | 9 | |
| 11 Dec. | Light rain | 27° /25° | 8.3 mm | 9 | |
| 12 Dec. | Light rain | 26° /25° | 8.8 mm | 9 | |
| 13 Dec. |  Moderate rain | 26° /25° | 18.1 mm | 9 | |
| 14 Dec. | Light rain | 26° /26° | 3 mm | 9 | |
| 15 Dec. | Patchy rain possible | 27° /26° | 0.5 mm | 9 | |
| 16 Dec. | Light rain shower | 27° /26° | 2.3 mm | 9 | |
| 17 Dec. | Light rain | 27° /26° | 2.6 mm | 9 | |
| 18 Dec. | Light rain | 27° /26° | 4.1 mm | 9 | |
| 19 Dec. | Light rain | 27° /26° | 3.8 mm | 9 | |
| 20 Dec. |  Heavy rain | 26° /25° | 29 mm | 9 | |
| 21 Dec. | Moderate rain | 26° /25° | 13.8 mm | 9 | |
| 22 Dec. | Patchy rain possible | 27° /26° | 0.7 mm | 9 | |
| 23 Dec. |  Moderate or heavy rain shower | 27° /26° | 5.6 mm | 9 | |
| 24 Dec. | Patchy rain possible | 28° /26° | 1.4 mm | 10 | |
| 25 Dec. | Light rain | 27° /26° | 6 mm | 8 | |
| 26 Dec. |  Thundery outbreaks possible | 27° /25° | 9.6 mm | 7 | |
| 27 Dec. | Moderate rain | 26° /25° | 15.6 mm | 7 | |
| 28 Dec. | Light rain | 27° /26° | 3.4 mm | 8 | |
| 29 Dec. | Thundery outbreaks possible | 27° /26° | 3.3 mm | 8 | |
| 30 Dec. | Patchy rain possible | 27° /26° | 0.1 mm | 9 | |
| 31 Dec. | Patchy rain possible | 27° /26° | 0.4 mm | 10 | |
| Next | |||||
Important Notice
Our weather forecast for Whitsunday in December 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.
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Whitsunday in December - FAQ
What are the expected maximum and minimum temperatures in Whitsunday during December?
During December, expect a variety of temperatures with highs around 27° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Whitsunday during December?
Significant rainfall exceeding 152.9 mm is expected in Whitsunday during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Whitsunday during December?
The average wind speed in Whitsunday during December is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Whitsunday
Explore the daily rainfall trends and prepare for Whitsundays December weather 💧
Typically, Whitsunday has 12 rainy days in December with a total of 152.9 mm of rainfall.
UV exposure in Whitsunday during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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