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December Weather in Yen Phu, Vietnam

Last updated: August 28, 2025

In Yen Phu, Vietnam, the average temperature in December hovers around 15°C (59°F). Expect cool lows of 2°C (37°F) and warm highs reaching 26°C (79°F). With an average humidity of 66%, you might want to keep an umbrella handy, as 58 mm (2.3 in) of precipitation is expected over 10 days.

December Temperature in Yen Phu

In December in Yen Phu, the average temperature is 15°C (59°F). Maximums can reach 26°C (79°F), and minimums can be as low as 2°C (37°F). This makes it an ideal time for travelers looking to enjoy mild weather and explore the local attractions comfortably.

December Weather in Yen Phu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Yen Phu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yen Phu, December typically has an average temperature of 15°C (59°F), with highs reaching up to 26°C (79°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec596067717780797978726659
Data source: Temperature data for Yen Phu 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 Yen Phu

In Yen Phu in December, the total precipitation amount is 58 mm (2.3 in), measured over a span of 10 days.

December Precipitation Trends in Yen Phu

The chart displays monthly precipitation patterns in Yen Phu, 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 Yen Phu, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec89851571672363353343541981708659
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yen Phu

In Yen Phu in December humidity is 66%. With an average temperature of 15°C (59°F), this humidity feels like a thick blanket wrapping around you, making traveling somewhat uncomfortable as the warmth can easily sap your energy and leave you longing for refreshing cool breezes.

December Average Humidity in Yen Phu

This chart illustrates the average monthly humidity levels in Yen Phu, 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 Yen Phu is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%66%66%60%77%85%90%90%76%71%69%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yen Phu

In Yen Phu 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 Yen Phu.

Maximum UV Index Levels in Yen Phu for December

The chart shows the monthly maximum UV Index (UVI) for Yen Phu 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 Yen Phu typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121214131414131197
Data source: Yen Phu 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 Yen Phu Compares to Other Months

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

This table compares monthly weather conditions in Yen Phu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)89 mm (3.5 inches)59%very high
February Weather16°C (61°F)85 mm (3.4 inches)66%very high
March Weather20°C (67°F)157 mm (6.2 inches)66%extreme
April Weather22°C (72°F)167 mm (6.6 inches)60%extreme
May Weather25°C (77°F)236 mm (9.3 inches)77%extreme
June Weather27°C (80°F)335 mm (13.2 inches)85%extreme
July Weather26°C (80°F)334 mm (13.2 inches)90%extreme
August Weather26°C (80°F)354 mm (14.0 inches)90%extreme
September Weather25°C (78°F)198 mm (7.8 inches)76%extreme
October Weather22°C (72°F)170 mm (6.7 inches)71%extreme
November Weather19°C (67°F)85 mm (3.4 inches)69%very high
December Weather15°C (59°F)58 mm (2.3 inches)66%high

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