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December Weather in Nam Dan, Vietnam

Last updated: August 28, 2025

In Nam Dan, Vietnam, the average temperature in December is a pleasant 20°C (68°F). Expect a minimum of 11°C (51°F) and a maximum of 29°C (84°F), making it a great time to enjoy the outdoors. However, be prepared for some rain, as precipitation totals about 69 mm (2.7 in) over 8 days. With an average humidity of 78%, it's the perfect month to experience the lush beauty of the region!

December Temperature in Nam Dan

In December, in Nam Dan, the average temperature is 20°C (68°F), with maximums reaching up to 29°C (84°F) and minimums dropping to as low as 11°C (51°F). This mild climate makes Nam Dan an ideal destination for travelers seeking pleasant weather and a comfortable outdoor experience.

December Weather in Nam Dan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nam Dan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nam Dan, December typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (84°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec676874798490888684787367
Data source: Temperature data for Nam Dan 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 Nam Dan

In Nam Dan in December, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

December Precipitation Trends in Nam Dan

The chart displays monthly precipitation patterns in Nam Dan, 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 Nam Dan, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4135601111278127222929642512570
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nam Dan

In Nam Dan in December humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

December Average Humidity in Nam Dan

This chart illustrates the average monthly humidity levels in Nam Dan, 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 Nam Dan 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 Nam Dan

In Nam Dan 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 Nam Dan.

Maximum UV Index Levels in Nam Dan for December

The chart shows the monthly maximum UV Index (UVI) for Nam Dan 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 Nam Dan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131313131414141297
Data source: Nam Dan 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 Nam Dan Compares to Other Months

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

This table compares monthly weather conditions in Nam Dan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)41 mm (1.6 inches)74%very high
February Weather20°C (68°F)35 mm (1.4 inches)77%very high
March Weather24°C (75°F)60 mm (2.4 inches)74%extreme
April Weather26°C (79°F)111 mm (4.4 inches)70%extreme
May Weather29°C (85°F)127 mm (5.0 inches)78%extreme
June Weather32°C (90°F)81 mm (3.2 inches)82%extreme
July Weather31°C (88°F)272 mm (10.7 inches)90%extreme
August Weather30°C (86°F)229 mm (9.0 inches)90%extreme
September Weather29°C (84°F)296 mm (11.7 inches)84%extreme
October Weather26°C (78°F)425 mm (16.7 inches)81%extreme
November Weather23°C (74°F)125 mm (4.9 inches)78%very high
December Weather20°C (68°F)69 mm (2.7 inches)78%high

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