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December Weather in Dien Khanh, Vietnam

Last updated: August 28, 2025

In Dien Khanh, Vietnam, the average temperature in December hovers around 23°C (74°F). Expect minimums of 17°C (63°F) and maximums reaching up to 29°C (85°F). During this time, the area experiences a notable precipitation amount of 223 mm (8.8 in) across 17 days, contributing to an average humidity level of 89%. Be prepared for a lush, green atmosphere!

December Temperature in Dien Khanh

In December in Dien Khanh, the average temperature is 23°C (74°F). Maximums can reach 29°C (85°F), while minimums can be as low as 17°C (63°F). This pleasant weather makes it an ideal time for traveling and exploring the local attractions.

December Weather in Dien Khanh: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Dien Khanh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dien Khanh, December typically has an average temperature of 23°C (74°F), with highs reaching up to 29°C (85°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec737377808283828281797674
Data source: Temperature data for Dien Khanh 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 Dien Khanh

In Dien Khanh in December, the precipitation amount is 223 mm (8.8 in) over the course of 17 days.

December Precipitation Trends in Dien Khanh

The chart displays monthly precipitation patterns in Dien Khanh, 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 Dien Khanh, December typically receives around 223 mm (8.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec96384266228171183211283275397223
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dien Khanh

In Dien Khanh in December humidity is 89%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel stifling and exhausting as you navigate the thick air.

December Average Humidity in Dien Khanh

This chart illustrates the average monthly humidity levels in Dien Khanh, 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 Dien Khanh is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%75%72%78%85%84%87%88%89%91%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dien Khanh

In Dien Khanh in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Dien Khanh.

Maximum UV Index Levels in Dien Khanh for December

The chart shows the monthly maximum UV Index (UVI) for Dien Khanh 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 Dien Khanh typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416151513141515131210
Data source: Dien Khanh 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 Dien Khanh Compares to Other Months

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

This table compares monthly weather conditions in Dien Khanh, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)96 mm (3.8 inches)84%extreme
February Weather23°C (74°F)38 mm (1.5 inches)79%extreme
March Weather25°C (77°F)42 mm (1.7 inches)75%extreme
April Weather26°C (80°F)66 mm (2.6 inches)72%extreme
May Weather28°C (82°F)228 mm (9.0 inches)77%extreme
June Weather28°C (83°F)171 mm (6.7 inches)85%extreme
July Weather28°C (83°F)183 mm (7.2 inches)84%extreme
August Weather28°C (83°F)211 mm (8.3 inches)87%extreme
September Weather27°C (81°F)283 mm (11.1 inches)88%extreme
October Weather26°C (79°F)275 mm (10.8 inches)89%extreme
November Weather25°C (77°F)397 mm (15.6 inches)91%extreme
December Weather23°C (74°F)223 mm (8.8 inches)89%very high

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