North Western (Puttalam)
December
Weather in North Western for December 2025
Your guide to North Western weather in December - trends and predictions
Until now, December 2025 in North Western has been nearly identical to the historical average, with a temperature of 27.6 °C (showing only a slight deviation of -0.5 °C).
The forecast for the next days in North Western predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in North Western at the beginning of December is 28.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.6 °C by the end of December.
North Western experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 226.8 mm.
Temperatures
Rain 🌧️
4
Dry days
27
Rainy days
0
Snow days
28°/24°
Temperatures
21 km/h
Avg max wind
81 %
Avg humidity
North Western Weather December
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What’s the Weather Like in North Western This December?
Discover the average temperatures and weather trends across North Western’s cities this December.
Temperatures trend during December in North Western
See the weather trend as well as the moving average line
December weather in North Western day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 28° /25° | 5.2 mm | 6 | |
| 2 Dec. |  Torrential rain shower | 27° /24° | 30.9 mm | 6 | |
| 3 Dec. |  Moderate or heavy rain shower | 28° /24° | 7.8 mm | 6 | |
| 4 Dec. | Moderate or heavy rain shower | 28° /24° | 10.3 mm | 6 | |
| 5 Dec. |  Patchy light rain with thunder | 29° /24° | 7.7 mm | 6 | |
| 6 Dec. | Patchy rain possible | 29° /24° | 0.8 mm | 6 | |
| 7 Dec. | Patchy rain possible | 29° /23° | 2.3 mm | 6 | |
| 8 Dec. | Light rain shower | 29° /24° | 5.3 mm | 6 | |
| 9 Dec. | Light rain shower | 28° /24° | 7.4 mm | 6 | |
| 10 Dec. | Light rain shower | 28° /23° | 5.7 mm | 6 | |
| 11 Dec. | Light rain shower | 27° /24° | 11.6 mm | 6 | |
| 12 Dec. | Light rain shower | 27° /24° | 9.9 mm | 6 | |
| 13 Dec. | Patchy rain possible | 28° /24° | 9.5 mm | 6 | |
| 14 Dec. | Light rain shower | 28° /23° | 4.7 mm | 6 | |
| 15 Dec. | Light rain shower | 28° /23° | 3.8 mm | 6 | |
| 16 Dec. | Light rain shower | 27° /24° | 11 mm | 6 | |
| 17 Dec. | Patchy rain possible | 30° /24° | 0.9 mm | 2.2 | |
| 18 Dec. | Patchy rain possible | 28° /24° | 0.1 mm | 1.9 | |
| 19 Dec. |  Overcast | 28° /23° | 0 mm | 1.6 | |
| 20 Dec. |  Sunny | 28° /22° | 0 mm | 2.2 | |
| 21 Dec. | Sunny | 28° /21° | 0 mm | 2.9 | |
| 22 Dec. | Sunny | 27° /21° | 0 mm | 6 | |
| 23 Dec. |  Partly cloudy | 27° /22° | 0 mm | 6 | |
| 24 Dec. | Patchy rain possible | 27° /23° | 0.7 mm | 5 | |
| 25 Dec. | Patchy rain possible | 28° /22° | 0.1 mm | 5 | |
| 26 Dec. | Sunny | 27° /22° | 0 mm | 6 | |
| 27 Dec. | Sunny | 27° /22° | 0 mm | 6 | |
| 28 Dec. | Sunny | 28° /22° | 0 mm | 6 | |
| 29 Dec. | Patchy rain possible | 27° /23° | 0.6 mm | 5 | |
| 30 Dec. | Partly cloudy | 27° /23° | 0 mm | 7 | |
| 31 Dec. | Light rain shower | 29° /24° | 3.7 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for North Western 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 North Western forecast closer to your planned date for the most up-to-date weather information.
Change Month
North Western in December - FAQ
What are the expected maximum and minimum temperatures in North Western during December?
During December, expect a variety of temperatures with highs around 28° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in North Western during December?
Significant rainfall exceeding 226.8 mm is expected in North Western during December, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in North Western during December?
The average wind speed in North Western during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in North Western
Explore the daily rainfall trends and prepare for North Westerns December weather 💧
Typically, North Western has 27 rainy days in December with a total of 226.8 mm of rainfall.
UV exposure in North Western during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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