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December Weather in Semenyih, Malaysia

Last updated: August 23, 2025

In {Semenyih}, {Malaysia}, the average temperature in {December} hovers around 26°C (80°F), with a minimum of 22°C (72°F) and a maximum peak of 33°C (92°F). Prepare for a wet month as 262 mm (10.3 in) of precipitation is expected over the course of 26 days, contributing to a high 90% humidity that keeps the atmosphere quite tropical.

December Temperature in Semenyih

In December in Semenyih, the average temperature is 26°C (80°F). Maximum can reach 33°C (92°F) and minimum can be as low as 22°C (72°F). This pleasant weather makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

December Weather in Semenyih: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Semenyih, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Semenyih, December typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181818181818180818080
Data source: Temperature data for Semenyih 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 Semenyih

In Semenyih in December, the total precipitation amount is 262 mm (10.3 in), which occurs over the course of 26 days.

December Precipitation Trends in Semenyih

The chart displays monthly precipitation patterns in Semenyih, 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 Semenyih, December typically receives around 262 mm (10.3 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec167119270302290157180184277297364262
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Semenyih

In Semenyih in December humidity is 90%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel seem sticky and exhausting, as each step becomes a challenge against the weight of the air.

December Average Humidity in Semenyih

This chart illustrates the average monthly humidity levels in Semenyih, 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 Semenyih 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 Semenyih

In Semenyih 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 Semenyih.

Maximum UV Index Levels in Semenyih for December

The chart shows the monthly maximum UV Index (UVI) for Semenyih 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 Semenyih typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131515141312121314141312
Data source: Semenyih 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 Semenyih Compares to Other Months

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

This table compares monthly weather conditions in Semenyih, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)167 mm (6.6 inches)84%extreme
February Weather27°C (81°F)119 mm (4.7 inches)77%extreme
March Weather27°C (81°F)270 mm (10.6 inches)77%extreme
April Weather27°C (81°F)302 mm (11.9 inches)80%extreme
May Weather27°C (82°F)290 mm (11.4 inches)85%extreme
June Weather27°C (81°F)157 mm (6.2 inches)87%extreme
July Weather27°C (81°F)180 mm (7.1 inches)87%extreme
August Weather27°C (81°F)184 mm (7.2 inches)90%extreme
September Weather27°C (80°F)277 mm (10.9 inches)90%extreme
October Weather27°C (81°F)297 mm (11.7 inches)89%extreme
November Weather26°C (80°F)364 mm (14.3 inches)89%extreme
December Weather26°C (80°F)262 mm (10.3 inches)90%extreme

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