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December Weather in Hung Yen, Vietnam

Last updated: August 28, 2025

In Hung Yen, Vietnam, the average temperature in December hovers around 19°C (66°F), making it a pleasantly mild time of year. Expect a temperature range where the minimum dips to 9°C (48°F) and the maximum can soar to 31°C (88°F). During this month, the area typically experiences 39 mm (1.5 in) of precipitation spread over 7 days, contributing to an average humidity of 71%. Perfect for those who enjoy a bit of moisture in the air!

December Temperature in Hung Yen

In December in Hung Yen, the average temperature is 19°C (66°F). The maximum can reach 31°C (88°F), while the minimum can drop to as low as 9°C (48°F). This pleasant range of temperatures makes Hung Yen an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates December temperature patterns in Hung Yen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hung Yen, December typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec656672768388868584777366
Data source: Temperature data for Hung Yen 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 Hung Yen

In Hung Yen in December, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

December Precipitation Trends in Hung Yen

The chart displays monthly precipitation patterns in Hung Yen, 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 Hung Yen, December typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec4133571041651752853772502605039
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hung Yen

In Hung Yen in December humidity is 71%. With an average temperature of 19°C (66°F), this humidity feels like a warm, balmy embrace that enhances the tropical atmosphere, making it a perfect backdrop for leisurely strolls and outdoor adventures, though it may also lead to a slightly sticky feeling as you explore.

December Average Humidity in Hung Yen

This chart illustrates the average monthly humidity levels in Hung Yen, 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 Hung Yen 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 Hung Yen

In Hung Yen 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 Hung Yen.

Maximum UV Index Levels in Hung Yen for December

The chart shows the monthly maximum UV Index (UVI) for Hung Yen 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 Hung Yen typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121213121313131197
Data source: Hung Yen 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 Hung Yen Compares to Other Months

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

This table compares monthly weather conditions in Hung Yen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)41 mm (1.6 inches)66%high
February Weather19°C (66°F)33 mm (1.3 inches)71%very high
March Weather22°C (73°F)57 mm (2.2 inches)69%extreme
April Weather25°C (77°F)104 mm (4.1 inches)64%extreme
May Weather28°C (83°F)165 mm (6.5 inches)73%extreme
June Weather31°C (88°F)175 mm (6.9 inches)81%extreme
July Weather30°C (87°F)285 mm (11.2 inches)90%extreme
August Weather29°C (85°F)377 mm (14.8 inches)89%extreme
September Weather29°C (84°F)249 mm (9.8 inches)82%extreme
October Weather25°C (78°F)260 mm (10.2 inches)77%extreme
November Weather23°C (73°F)50 mm (2.0 inches)72%very high
December Weather19°C (66°F)39 mm (1.5 inches)71%high

Compare Hung Yen's Climate with Cities Worldwide