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December Weather in Hai Rieng, Vietnam

Last updated: August 28, 2025

In Hai Rieng, Vietnam, the average temperature in December hovers around 23°C (74°F), making it a pleasant time to visit. Expect a minimum of 16°C (62°F) and a maximum reaching 29°C (84°F). However, be prepared for some rain, as the region sees about 272 mm (10.7 in) of precipitation over 26 days. The ambiance is often quite humid, with an average humidity of 89%.

December Temperature in Hai Rieng

In December in Hai Rieng, the average temperature is 23°C (74°F). The maximum can reach 29°C (84°F) and the minimum can be as low as 16°C (62°F). It's a perfect time to explore the outdoors and enjoy pleasant weather while traveling.

December Weather in Hai Rieng: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hai Rieng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hai Rieng, December typically has an average temperature of 23°C (74°F), with highs reaching up to 29°C (84°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec737378808384848482797773
Data source: Temperature data for Hai Rieng 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 Hai Rieng

In Hai Rieng in December, the total precipitation amount is 272 mm (10.7 in) spread over 26 days, indicating a rather wet period for the region.

December Precipitation Trends in Hai Rieng

The chart displays monthly precipitation patterns in Hai Rieng, 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 Hai Rieng, December typically receives around 272 mm (10.7 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec12268397414410210098148264456273
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hai Rieng

In Hai Rieng 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 Hai Rieng

This chart illustrates the average monthly humidity levels in Hai Rieng, 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 Hai Rieng 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 Hai Rieng

In Hai Rieng 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 Hai Rieng.

Maximum UV Index Levels in Hai Rieng for December

The chart shows the monthly maximum UV Index (UVI) for Hai Rieng 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 Hai Rieng typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111316161513141414131110
Data source: Hai Rieng 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 Hai Rieng Compares to Other Months

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

This table compares monthly weather conditions in Hai Rieng, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)122 mm (4.8 inches)84%extreme
February Weather23°C (73°F)68 mm (2.7 inches)79%extreme
March Weather25°C (78°F)39 mm (1.5 inches)75%extreme
April Weather27°C (80°F)74 mm (2.9 inches)72%extreme
May Weather28°C (83°F)144 mm (5.7 inches)77%extreme
June Weather29°C (84°F)102 mm (4.0 inches)85%extreme
July Weather29°C (84°F)100 mm (3.9 inches)84%extreme
August Weather29°C (84°F)98 mm (3.8 inches)87%extreme
September Weather28°C (82°F)148 mm (5.8 inches)88%extreme
October Weather26°C (79°F)264 mm (10.4 inches)89%extreme
November Weather25°C (77°F)456 mm (17.9 inches)91%extreme
December Weather23°C (74°F)272 mm (10.7 inches)89%very high

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