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December Weather in Nam Dinh, Vietnam

Last updated: August 28, 2025

In December, the average temperature in Nam Dinh, Vietnam is a comfortable 19°C (66°F). Expect temperatures to range from a cool 9°C (48°F) to a warm 30°C (86°F). During this time, precipitation averages 39 mm (1.5 in) over about 6 days, and the humidity sits at a moderate 71%.

December Temperature in Nam Dinh

In December in Nam Dinh, the average temperature is 19°C (66°F). Maximums can reach 30°C (86°F) and minimums can drop to as low as 9°C (48°F). This makes it a great time for travelers to enjoy pleasant weather while exploring the area.

December Weather in Nam Dinh: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nam Dinh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nam Dinh, 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 (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec656672768388878584787366
Data source: Temperature data for Nam Dinh 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 Nam Dinh

In Nam Dinh in December, the precipitation amount is 39 mm (1.5 in), occurring over the course of 6 days.

December Precipitation Trends in Nam Dinh

The chart displays monthly precipitation patterns in Nam Dinh, 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 Nam Dinh, December typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec322548891521452853972652785939
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nam Dinh

In Nam Dinh 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 Nam Dinh

This chart illustrates the average monthly humidity levels in Nam Dinh, 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 Nam Dinh 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 Nam Dinh

In Nam Dinh 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 Nam Dinh.

Maximum UV Index Levels in Nam Dinh for December

The chart shows the monthly maximum UV Index (UVI) for Nam Dinh 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 Nam Dinh typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414131297
Data source: Nam Dinh 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 Nam Dinh Compares to Other Months

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

This table compares monthly weather conditions in Nam Dinh, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (66°F)32 mm (1.3 inches)66%very high
February Weather19°C (67°F)25 mm (1.0 inches)71%very high
March Weather22°C (72°F)48 mm (1.9 inches)69%extreme
April Weather25°C (76°F)89 mm (3.5 inches)64%extreme
May Weather28°C (83°F)152 mm (6.0 inches)73%extreme
June Weather31°C (88°F)145 mm (5.7 inches)81%extreme
July Weather30°C (87°F)285 mm (11.2 inches)90%extreme
August Weather30°C (85°F)397 mm (15.6 inches)89%extreme
September Weather29°C (84°F)265 mm (10.4 inches)82%extreme
October Weather25°C (78°F)278 mm (10.9 inches)77%extreme
November Weather23°C (74°F)59 mm (2.3 inches)72%very high
December Weather19°C (66°F)39 mm (1.5 inches)71%high

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