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December Weather in Ngoc Lac, Vietnam

Last updated: August 28, 2025

In December, the average temperature in Ngoc Lac, Vietnam hovers around 17°C (63°F). Expect a pleasant range, with minimums dipping to 7°C (44°F) and maximums soaring to 28°C (83°F). However, be prepared for some rain, as precipitation averages 59 mm (2.3 in) over 9 days, coupled with a cozy average humidity of 78%.

December Temperature in Ngoc Lac

In December in Ngoc Lac, the average temperature is 17°C (63°F). Maximum temperatures can reach 28°C (83°F) while minimums can drop as low as 7°C (44°F). This makes Ngoc Lac a comfortable destination for travelers seeking mild weather during this time.

December Weather in Ngoc Lac: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ngoc Lac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ngoc Lac, December typically has an average temperature of 17°C (63°F), with highs reaching up to 28°C (83°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec636471758084828280757063
Data source: Temperature data for Ngoc Lac 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 Ngoc Lac

In Ngoc Lac in December, the precipitation amount is 59 mm (2.3 in) over the course of 9 days.

December Precipitation Trends in Ngoc Lac

The chart displays monthly precipitation patterns in Ngoc Lac, 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 Ngoc Lac, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec5749811702531653434272532927959
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ngoc Lac

In Ngoc Lac in December, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

December Average Humidity in Ngoc Lac

This chart illustrates the average monthly humidity levels in Ngoc Lac, 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 Ngoc Lac is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%74%70%78%82%90%90%84%81%78%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ngoc Lac

In Ngoc Lac in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ngoc Lac.

Maximum UV Index Levels in Ngoc Lac for December

The chart shows the monthly maximum UV Index (UVI) for Ngoc Lac 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 Ngoc Lac typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131314131414141297
Data source: Ngoc Lac 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 Ngoc Lac Compares to Other Months

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

This table compares monthly weather conditions in Ngoc Lac, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)57 mm (2.3 inches)74%very high
February Weather18°C (64°F)49 mm (1.9 inches)77%very high
March Weather22°C (71°F)81 mm (3.2 inches)74%extreme
April Weather24°C (75°F)169 mm (6.7 inches)70%extreme
May Weather27°C (80°F)253 mm (10.0 inches)78%extreme
June Weather29°C (84°F)165 mm (6.5 inches)82%extreme
July Weather28°C (83°F)343 mm (13.5 inches)90%extreme
August Weather28°C (82°F)427 mm (16.8 inches)90%extreme
September Weather27°C (80°F)253 mm (9.9 inches)84%extreme
October Weather24°C (75°F)292 mm (11.5 inches)81%extreme
November Weather21°C (70°F)79 mm (3.1 inches)78%very high
December Weather17°C (63°F)59 mm (2.3 inches)78%high

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