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December Weather in Ba Don, Vietnam

Last updated: August 28, 2025

In December, the average temperature in Ba Don, Vietnam is a pleasant 21°C (70°F), with minimums dipping to 16°C (61°F) and reaching highs of 26°C (79°F). Expect some rain, as this month sees about 243 mm (9.6 in) of precipitation spread over 20 days, contributing to an average humidity of 83%.

December Temperature in Ba Don

In December in Ba Don, the average temperature is 21°C (70°F). Maximums can reach 26°C (79°F), while minimums can drop to 16°C (61°F). This makes it an ideal time for travelers to enjoy pleasant weather and outdoor activities.

December Weather in Ba Don: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ba Don, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ba Don, December typically has an average temperature of 21°C (70°F), with highs reaching up to 26°C (79°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec686973778286848483797570
Data source: Temperature data for Ba Don 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 Ba Don

In Ba Don in December, the precipitation amount is 243 mm (9.6 in) spread over 20 days.

December Precipitation Trends in Ba Don

The chart displays monthly precipitation patterns in Ba Don, 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 Ba Don, December typically receives around 243 mm (9.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec1407879858849222152425711346243
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ba Don

In Ba Don in December humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

December Average Humidity in Ba Don

This chart illustrates the average monthly humidity levels in Ba Don, 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 Ba Don is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%64%60%73%82%90%92%87%85%84%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ba Don

In Ba Don in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Ba Don.

Maximum UV Index Levels in Ba Don for December

The chart shows the monthly maximum UV Index (UVI) for Ba Don 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 Ba Don typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314141314141312108
Data source: Ba Don 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 Ba Don Compares to Other Months

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

This table compares monthly weather conditions in Ba Don, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)140 mm (5.5 inches)77%very high
February Weather20°C (69°F)78 mm (3.1 inches)73%extreme
March Weather23°C (74°F)79 mm (3.1 inches)64%extreme
April Weather25°C (77°F)85 mm (3.3 inches)60%extreme
May Weather28°C (82°F)88 mm (3.5 inches)73%extreme
June Weather30°C (86°F)49 mm (1.9 inches)82%extreme
July Weather29°C (85°F)222 mm (8.7 inches)90%extreme
August Weather29°C (85°F)152 mm (6.0 inches)92%extreme
September Weather28°C (83°F)425 mm (16.7 inches)87%extreme
October Weather26°C (79°F)711 mm (28.0 inches)85%extreme
November Weather24°C (75°F)346 mm (13.6 inches)84%very high
December Weather21°C (70°F)243 mm (9.6 inches)83%very high

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