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December Weather in Sungai Besar, Malaysia

Last updated: August 23, 2025

In Sungai Besar, Malaysia, the average temperature in December hovers around 28°C (82°F), with minimums reaching 24°C (76°F) and maximums peaking at 33°C (92°F). Expect ample rainfall, totaling 235 mm (9.3 in) across an average of 28 days. With an average humidity of 90%, prepare for a tropical atmosphere that intensifies the warmth.

December Temperature in Sungai Besar

In December in Sungai Besar, the average temperature is 28°C (82°F). Maximums can reach 33°C (92°F) and minimums can be as low as 24°C (76°F). This is an ideal time for travelers seeking warm weather and pleasant conditions.

December Weather in Sungai Besar: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sungai Besar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sungai Besar, December typically has an average temperature of 28°C (82°F), with highs reaching up to 33°C (92°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec828383838483838382828282
Data source: Temperature data for Sungai Besar generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Sungai Besar

In Sungai Besar in December, the total precipitation amount is 235 mm (9.3 in) over a span of 28 days.

December Precipitation Trends in Sungai Besar

The chart displays monthly precipitation patterns in Sungai Besar, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sungai Besar, December typically receives around 235 mm (9.3 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec14993187235236164152179231244335235
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sungai Besar

In Sungai Besar in December, humidity is 90%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket enveloping you, making travel feel stifling and exhausting, as each step feels laborious and sweat clings to your skin.

December Average Humidity in Sungai Besar

This chart illustrates the average monthly humidity levels in Sungai Besar, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sungai Besar is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%77%77%80%85%87%88%90%90%89%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sungai Besar

In Sungai Besar in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sungai Besar.

Maximum UV Index Levels in Sungai Besar for December

The chart shows the monthly maximum UV Index (UVI) for Sungai Besar in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Sungai Besar typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131515151412121414141312
Data source: Sungai Besar December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Sungai Besar Compares to Other Months

Weather in Sungai Besar varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sungai Besar, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sungai Besar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)149 mm (5.9 inches)84%extreme
February Weather28°C (83°F)93 mm (3.7 inches)77%extreme
March Weather28°C (83°F)187 mm (7.4 inches)77%extreme
April Weather28°C (84°F)235 mm (9.2 inches)80%extreme
May Weather29°C (84°F)236 mm (9.3 inches)85%extreme
June Weather29°C (84°F)164 mm (6.5 inches)87%extreme
July Weather28°C (83°F)152 mm (6.0 inches)87%extreme
August Weather28°C (83°F)179 mm (7.0 inches)90%extreme
September Weather28°C (83°F)231 mm (9.1 inches)90%extreme
October Weather28°C (83°F)244 mm (9.6 inches)89%extreme
November Weather28°C (82°F)335 mm (13.2 inches)89%extreme
December Weather28°C (82°F)235 mm (9.3 inches)90%extreme

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