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December Weather in Song Thao, Vietnam

Last updated: August 28, 2025

In Song Thao, Vietnam, the average temperature in December is a comfortable 18°C (65°F), making it an inviting time to visit. Expect a minimum of 9°C (49°F) and a maximum of 30°C (86°F), providing a pleasant range for outdoor activities. During this month, anticipate 37 mm (1.5 in) of precipitation spread over approximately 7 days, complemented by an average humidity of 71% for a refreshing atmosphere.

December Temperature in Song Thao

In December in Song Thao, the average temperature is 18°C (65°F). The maximum can reach 30°C (86°F) and the minimum can be as low as 9°C (49°F). This pleasant climate makes it an ideal time for travelers seeking mild weather and outdoor activities.

December Weather in Song Thao: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Song Thao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Song Thao, December typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (86°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec646572768286858483777265
Data source: Temperature data for Song Thao 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 Song Thao

In Song Thao in December, the precipitation amount is 37 mm (1.5 in) during a span of 7 days.

December Precipitation Trends in Song Thao

The chart displays monthly precipitation patterns in Song Thao, 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 Song Thao, December typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec4731641281732392994412502243937
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Song Thao

In Song Thao in December humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.

December Average Humidity in Song Thao

This chart illustrates the average monthly humidity levels in Song Thao, 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 Song Thao is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%69%64%73%81%90%89%82%77%72%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Song Thao

In Song Thao 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 Song Thao.

Maximum UV Index Levels in Song Thao for December

The chart shows the monthly maximum UV Index (UVI) for Song Thao 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 Song Thao typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121213131313131197
Data source: Song Thao 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 Song Thao Compares to Other Months

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

This table compares monthly weather conditions in Song Thao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)47 mm (1.8 inches)66%very high
February Weather19°C (66°F)31 mm (1.2 inches)71%very high
March Weather22°C (73°F)64 mm (2.5 inches)69%extreme
April Weather25°C (77°F)128 mm (5.1 inches)64%extreme
May Weather28°C (82°F)173 mm (6.8 inches)73%extreme
June Weather30°C (86°F)239 mm (9.4 inches)81%extreme
July Weather30°C (85°F)299 mm (11.8 inches)90%extreme
August Weather29°C (85°F)441 mm (17.4 inches)89%extreme
September Weather28°C (83°F)250 mm (9.8 inches)82%extreme
October Weather25°C (77°F)224 mm (8.8 inches)77%extreme
November Weather22°C (73°F)39 mm (1.5 inches)72%very high
December Weather18°C (65°F)37 mm (1.5 inches)71%high

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