Sigiriya
December
Weather in Sigiriya for December 2025
Your guide to Sigiriya weather in December - trends and predictions
Until now, December 2025 in Sigiriya is slightly cooler than the historical average by -1.1 °C.
Expect cooler weather in the next days in Sigiriya with the forecast suggesting a temperature of 27.4 °C, lower than the historical average.
In general, the average temperature in Sigiriya at the beginning of December is 29.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.7 °C by the end of December.
Sigiriya experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 97 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
29°/21°
Temperatures
13 km/h
Avg max wind
84 %
Avg humidity
Sigiriya Weather December
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Temperatures trend during December in Sigiriya
See the weather trend as well as the moving average line
December weather in Sigiriya day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 29° /21° | 0.1 mm | 6 | |
| 2 Dec. | Light rain shower | 29° /21° | 2 mm | 6 | |
| 3 Dec. | Patchy rain possible | 31° /21° | 1 mm | 7 | |
| 4 Dec. |  Fog | 31° /21° | 0.5 mm | 7 | |
| 5 Dec. | Light rain shower | 29° /21° | 3.1 mm | 7 | |
| 6 Dec. | Patchy rain possible | 30° /21° | 0 mm | 7 | |
| 7 Dec. | Patchy rain possible | 29° /21° | 2.4 mm | 6 | |
| 8 Dec. | Light rain shower | 29° /21° | 1.9 mm | 6 | |
| 9 Dec. | Patchy rain possible | 27° /21° | 2.8 mm | 6 | |
| 10 Dec. | Patchy rain possible | 28° /21° | 5.9 mm | 7 | |
| 11 Dec. | Light rain shower | 27° /21° | 14.6 mm | 6 | |
| 12 Dec. | Light rain shower | 27° /21° | 4.7 mm | 6 | |
| 13 Dec. |  Moderate rain | 26° /21° | 9.1 mm | 2 | |
| 14 Dec. | Patchy rain possible | 28° /20° | 0.1 mm | 1.8 | |
| 15 Dec. |  Sunny | 28° /18° | 0 mm | 2.3 | |
| 16 Dec. | Moderate rain | 27° /21° | 6.7 mm | 0.7 | |
| 17 Dec. | Moderate rain | 27° /22° | 8.4 mm | 2.7 | |
| 18 Dec. | Patchy rain possible | 26° /20° | 1.3 mm | 5 | |
| 19 Dec. | Sunny | 27° /19° | 0 mm | 6 | |
| 20 Dec. | Sunny | 28° /18° | 0 mm | 6 | |
| 21 Dec. |  Partly cloudy | 26° /18° | 0 mm | 6 | |
| 22 Dec. |  Cloudy | 27° /19° | 0 mm | 5 | |
| 23 Dec. | Partly cloudy | 28° /19° | 0 mm | 6 | |
| 24 Dec. | Partly cloudy | 29° /19° | 0 mm | 6 | |
| 25 Dec. | Patchy rain possible | 28° /19° | 0 mm | 5 | |
| 26 Dec. | Patchy rain possible | 28° /21° | 2.5 mm | 5 | |
| 27 Dec. |  Moderate or heavy rain shower | 29° /20° | 7.5 mm | 6 | |
| 28 Dec. | Light rain shower | 28° /21° | 1.5 mm | 6 | |
| 29 Dec. | Light rain shower | 28° /21° | 7.6 mm | 6 | |
| 30 Dec. | Light rain shower | 28° /21° | 8.4 mm | 6 | |
| 31 Dec. | Light rain shower | 25° /22° | 9.1 mm | 6 | |
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Important Notice
Our weather forecast for Sigiriya 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 Sigiriya forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sigiriya in December - FAQ
What are the expected maximum and minimum temperatures in Sigiriya during December?
During December, expect a variety of temperatures with highs around 29° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sigiriya during December?
Moderate rainfall is anticipated in Sigiriya during December, with a total of 97 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sigiriya during December?
The average wind speed in Sigiriya during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Sigiriya
Explore the daily rainfall trends and prepare for Sigiriyas December weather 💧
Typically, Sigiriya has 21 rainy days in December with a total of 97 mm of rainfall.
UV exposure in Sigiriya during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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