Siargao Island
December
Weather in Siargao Island for December 2025
Your guide to Siargao Island weather in December - trends and predictions
Until now, December 2025 in Siargao Island has been nearly identical to the historical average, with a temperature of 27.7 °C (showing only a slight deviation of -0.5 °C).
The forecast for the next days in Siargao Island predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Siargao Island at the beginning of December is 28.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.9 °C by the end of December.
Siargao Island experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 466.5 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
27°/25°
Temperatures
17 km/h
Avg max wind
83 %
Avg humidity
Siargao Island Weather December
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Temperatures trend during December in Siargao Island
See the weather trend as well as the moving average line
December weather in Siargao Island day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 28° /24° | 9.4 mm | 6 | |
| 2 Dec. | Patchy rain possible | 28° /25° | 8.3 mm | 6 | |
| 3 Dec. | Patchy rain possible | 28° /25° | 2.4 mm | 6 | |
| 4 Dec. | Light rain shower | 28° /25° | 10 mm | 6 | |
| 5 Dec. | Light rain shower | 28° /25° | 8.4 mm | 6 | |
| 6 Dec. | Patchy rain possible | 29° /25° | 2 mm | 6 | |
| 7 Dec. | Light rain shower | 28° /25° | 4.9 mm | 6 | |
| 8 Dec. | Light rain shower | 28° /24° | 12.9 mm | 6 | |
| 9 Dec. | Light rain shower | 29° /25° | 2.3 mm | 6 | |
| 10 Dec. | Patchy rain possible | 28° /25° | 1.9 mm | 6 | |
| 11 Dec. | Patchy rain possible | 28° /25° | 4.5 mm | 6 | |
| 12 Dec. | Patchy rain possible | 28° /25° | 2.3 mm | 6 | |
| 13 Dec. | Patchy rain possible | 28° /25° | 10 mm | 6 | |
| 14 Dec. | Light rain shower | 28° /25° | 4.9 mm | 6 | |
| 15 Dec. |  Moderate rain | 28° /26° | 13.7 mm | 2.3 | |
| 16 Dec. | Moderate rain | 27° /26° | 14.9 mm | 1.8 | |
| 17 Dec. | Moderate rain | 27° /26° | 15.3 mm | 2.1 | |
| 18 Dec. |  Heavy rain | 27° /24° | 20.3 mm | 1 | |
| 19 Dec. | Heavy rain | 26° /24° | 200.7 mm | 0.1 | |
| 20 Dec. | Patchy rain possible | 28° /26° | 3.7 mm | 6 | |
| 21 Dec. | Patchy rain possible | 29° /27° | 0.5 mm | 6 | |
| 22 Dec. | Moderate rain | 28° /26° | 5.9 mm | 6 | |
| 23 Dec. | Moderate rain | 28° /26° | 7.9 mm | 6 | |
| 24 Dec. | Patchy rain possible | 28° /27° | 1.3 mm | 6 | |
| 25 Dec. | Patchy rain possible | 28° /27° | 0.4 mm | 6 | |
| 26 Dec. | Patchy rain possible | 28° /26° | 0.6 mm | 6 | |
| 27 Dec. | Patchy rain possible | 28° /26° | 1.5 mm | 6 | |
| 28 Dec. | Patchy rain possible | 28° /27° | 0.9 mm | 6 | |
| 29 Dec. | Light rain shower | 27° /25° | 6.7 mm | 6 | |
| 30 Dec. | Patchy rain possible | 28° /24° | 3.3 mm | 6 | |
| 31 Dec. | Patchy rain possible | 28° /24° | 4 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Siargao Island 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 Siargao Island forecast closer to your planned date for the most up-to-date weather information.
Change Month
Siargao Island in December - FAQ
What are the expected maximum and minimum temperatures in Siargao Island during December?
During December, expect a variety of temperatures with highs around 27° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Siargao Island during December?
Significant rainfall exceeding 466.5 mm is expected in Siargao Island during December, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Siargao Island during December?
The average wind speed in Siargao Island during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Siargao Island
Explore the daily rainfall trends and prepare for Siargao Islands December weather 💧
Typically, Siargao Island has 31 rainy days in December with a total of 466.5 mm of rainfall.
UV exposure in Siargao Island during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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