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December Weather in Rung Thong, Vietnam

Last updated: August 28, 2025

In December, the average temperature in Rung Thong, Vietnam hovers around 19°C (67°F). Visitors can expect a minimum of 11°C (51°F) and highs reaching 30°C (85°F). The month typically sees 38 mm (1.5 in) of precipitation spread over 5 days, and with an average humidity of 78%, it's a great time to experience the local climate.

December Temperature in Rung Thong

In December in Rung Thong, the average temperature is 19°C (67°F). Maximums can reach 30°C (85°F), while minimums can dip as low as 11°C (51°F). This makes it a great time for traveling to enjoy mild weather and outdoor activities.

December Weather in Rung Thong: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rung Thong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rung Thong, December typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (85°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec666773778489878684787366
Data source: Temperature data for Rung Thong 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 Rung Thong

In Rung Thong in December, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 5 days.

December Precipitation Trends in Rung Thong

The chart displays monthly precipitation patterns in Rung Thong, 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 Rung Thong, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec352142771661093023122522507338
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rung Thong

In Rung Thong in December humidity is 78%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel both sticky and sluggish as you navigate through the day.

December Average Humidity in Rung Thong

This chart illustrates the average monthly humidity levels in Rung Thong, 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 Rung Thong 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 Rung Thong

In Rung Thong 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 Rung Thong.

Maximum UV Index Levels in Rung Thong for December

The chart shows the monthly maximum UV Index (UVI) for Rung Thong 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 Rung Thong typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414141297
Data source: Rung Thong 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 Rung Thong Compares to Other Months

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

This table compares monthly weather conditions in Rung Thong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)35 mm (1.4 inches)74%very high
February Weather19°C (67°F)21 mm (0.8 inches)77%very high
March Weather23°C (73°F)42 mm (1.7 inches)74%extreme
April Weather25°C (77°F)77 mm (3.0 inches)70%extreme
May Weather29°C (84°F)166 mm (6.5 inches)78%extreme
June Weather32°C (89°F)109 mm (4.3 inches)82%extreme
July Weather31°C (87°F)302 mm (11.9 inches)90%extreme
August Weather30°C (86°F)312 mm (12.3 inches)90%extreme
September Weather29°C (84°F)252 mm (9.9 inches)84%extreme
October Weather25°C (78°F)250 mm (9.8 inches)81%extreme
November Weather23°C (74°F)73 mm (2.9 inches)78%very high
December Weather19°C (67°F)38 mm (1.5 inches)78%high

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