Kuala Lumpur
December
Weather in Kuala Lumpur for December 2025
Your guide to Kuala Lumpur weather in December - trends and predictions
Until now, December 2025 in Kuala Lumpur has been nearly identical to the historical average, with a temperature of 29.2 °C (showing only a slight deviation of -0.4 °C).
Expect cooler weather in the next days in Kuala Lumpur with the forecast suggesting a temperature of 28.3 °C, lower than the historical average.
In general, the average temperature in Kuala Lumpur at the beginning of December is 29.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.1 °C by the end of December.
Kuala Lumpur experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 338.2 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
29°/22°
Temperatures
6 km/h
Avg max wind
84 %
Avg humidity
Kuala Lumpur Weather December
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Temperatures trend during December in Kuala Lumpur
See the weather trend as well as the moving average line
December weather in Kuala Lumpur day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 31° /21° | 8.2 mm | 7 | |
| 2 Dec. |  Heavy rain at times | 29° /21° | 8.5 mm | 6 | |
| 3 Dec. | Light rain shower | 28° /22° | 9.2 mm | 6 | |
| 4 Dec. | Patchy rain possible | 29° /22° | 16 mm | 6 | |
| 5 Dec. | Heavy rain at times | 30° /21° | 10.2 mm | 7 | |
| 6 Dec. | Patchy rain possible | 30° /21° | 10.7 mm | 7 | |
| 7 Dec. | Patchy rain possible | 31° /21° | 3.6 mm | 7 | |
| 8 Dec. | Light rain shower | 31° /21° | 9.1 mm | 7 | |
| 9 Dec. |  Moderate or heavy rain shower | 28° /21° | 11.5 mm | 6 | |
| 10 Dec. | Moderate or heavy rain shower | 28° /21° | 14.6 mm | 6 | |
| 11 Dec. | Light rain shower | 30° /21° | 14.8 mm | 7 | |
| 12 Dec. | Moderate or heavy rain shower | 29° /21° | 15.8 mm | 6 | |
| 13 Dec. |  Heavy rain | 26° /23° | 32.2 mm | 1.4 | |
| 14 Dec. |  Moderate rain | 29° /22° | 15.8 mm | 2 | |
| 15 Dec. | Moderate rain | 28° /22° | 8.4 mm | 1.6 | |
| 16 Dec. | Patchy rain possible | 28° /22° | 2.4 mm | 1.4 | |
| 17 Dec. | Moderate rain | 29° /23° | 9.7 mm | 2.5 | |
| 18 Dec. | Moderate rain | 28° /23° | 6.5 mm | 5 | |
| 19 Dec. | Moderate rain | 27° /23° | 17.3 mm | 5 | |
| 20 Dec. | Patchy rain possible | 30° /23° | 3.8 mm | 6 | |
| 21 Dec. | Patchy rain possible | 28° /23° | 4.1 mm | 6 | |
| 22 Dec. | Patchy rain possible | 28° /23° | 3.4 mm | 6 | |
| 23 Dec. | Patchy rain possible | 29° /23° | 3.6 mm | 6 | |
| 24 Dec. | Patchy rain possible | 25° /23° | 3.3 mm | 5 | |
| 25 Dec. | Patchy rain possible | 30° /22° | 1.9 mm | 5 | |
| 26 Dec. | Patchy rain possible | 31° /23° | 0.4 mm | 6 | |
| 27 Dec. | Moderate rain at times | 30° /22° | 4.7 mm | 7 | |
| 28 Dec. | Moderate or heavy rain shower | 30° /21° | 13.1 mm | 7 | |
| 29 Dec. | Moderate rain at times | 30° /21° | 6.5 mm | 7 | |
| 30 Dec. | Patchy rain possible | 31° /21° | 6.2 mm | 7 | |
| 31 Dec. | Light rain shower | 29° /21° | 6.7 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Kuala Lumpur 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 Kuala Lumpur forecast closer to your planned date for the most up-to-date weather information.
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Kuala Lumpur in December - FAQ
What are the expected maximum and minimum temperatures in Kuala Lumpur during December?
During December, expect a variety of temperatures with highs around 29° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kuala Lumpur during December?
Significant rainfall exceeding 338.2 mm is expected in Kuala Lumpur during December, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kuala Lumpur during December?
The average wind speed in Kuala Lumpur during December is 6 km/h, suggesting breezy to windy conditions, depending on your activities.
Kuala Lumpur water temperatures in December
The average water temperature of the South China Sea near Kuala Lumpur in December is 29.1 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Kuala Lumpur in December?
- The average water temperature in Kuala Lumpur in December is 29.1 °C.
- Can you swim in Kuala Lumpur in December?
- The sea feels almost bath-like – perfect for floating, paddle-boarding or spending hours snorkeling without a wetsuit.
December rainfall patterns in Kuala Lumpur
Explore the daily rainfall trends and prepare for Kuala Lumpurs December weather 💧
Typically, Kuala Lumpur has 31 rainy days in December with a total of 338.2 mm of rainfall.
UV exposure in Kuala Lumpur during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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