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December Weather in Van Ha, Vietnam

Last updated: August 28, 2025

In Van Ha, Vietnam, the average temperature in December hovers around 19°C (66°F), with a comfortable minimum of 9°C (49°F) and a warm maximum of 30°C (86°F). Expect 34 mm (1.3 in) of precipitation over 6 days, while the air feels pleasantly humid at an average humidity of 78%. Enjoy the charming climate of this delightful destination!

December Temperature in Van Ha

In December in Van Ha, the average temperature is 19°C (66°F). Maximum temperatures can reach 30°C (86°F), while minimum temperatures can dip as low as 9°C (49°F). This pleasant climate makes Van Ha an ideal destination for travelers seeking a comfortable getaway.

December Weather in Van Ha: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Van Ha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Van Ha, December typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (86°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec656673778388868583777366
Data source: Temperature data for Van Ha 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 Van Ha

In Van Ha in December, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

December Precipitation Trends in Van Ha

The chart displays monthly precipitation patterns in Van Ha, 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 Van Ha, December typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec352546851631133223422402426734
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Van Ha

In Van Ha in December, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.

December Average Humidity in Van Ha

This chart illustrates the average monthly humidity levels in Van Ha, 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 Van Ha 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 Van Ha

In Van Ha 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 Van Ha.

Maximum UV Index Levels in Van Ha for December

The chart shows the monthly maximum UV Index (UVI) for Van Ha 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 Van Ha typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414141197
Data source: Van Ha 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 Van Ha Compares to Other Months

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

This table compares monthly weather conditions in Van Ha, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (66°F)35 mm (1.4 inches)74%very high
February Weather19°C (67°F)25 mm (1.0 inches)77%very high
March Weather23°C (73°F)46 mm (1.8 inches)74%extreme
April Weather25°C (77°F)85 mm (3.3 inches)70%extreme
May Weather29°C (84°F)163 mm (6.4 inches)78%extreme
June Weather31°C (88°F)113 mm (4.4 inches)82%extreme
July Weather30°C (87°F)322 mm (12.7 inches)90%extreme
August Weather29°C (85°F)342 mm (13.5 inches)90%extreme
September Weather28°C (83°F)240 mm (9.4 inches)84%extreme
October Weather25°C (78°F)242 mm (9.5 inches)81%extreme
November Weather23°C (73°F)67 mm (2.6 inches)78%very high
December Weather19°C (66°F)34 mm (1.3 inches)78%high

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