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December Weather in Nga Bay, Vietnam

Last updated: August 28, 2025

The average temperature in Nga Bay, Vietnam during December hovers around 27°C (80°F), with comfortable lows of 20°C (67°F) and warm highs reaching 32°C (90°F). Expect 94 mm (3.7 in) of precipitation spread over 13 days, contributing to an average humidity of 85%. Perfect for those who enjoy a subtropical climate!

December Temperature in Nga Bay

In December in Nga Bay, the average temperature is 27°C (80°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 20°C (67°F). This pleasant climate makes Nga Bay an ideal destination for travelers seeking warmth and comfort during their visit.

December Weather in Nga Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nga Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nga Bay, December typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec798082848482828181818180
Data source: Temperature data for Nga Bay 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 Nga Bay

In Nga Bay in December, the precipitation amount is 94 mm (3.7 in) spread over 13 days.

December Precipitation Trends in Nga Bay

The chart displays monthly precipitation patterns in Nga Bay, 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 Nga Bay, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4418239021425227229432631218894
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nga Bay

In Nga Bay in December, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

December Average Humidity in Nga Bay

This chart illustrates the average monthly humidity levels in Nga Bay, 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 Nga Bay is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%75%76%78%80%82%83%85%85%83%86%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nga Bay

In Nga Bay in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Nga Bay.

Maximum UV Index Levels in Nga Bay for December

The chart shows the monthly maximum UV Index (UVI) for Nga Bay 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 Nga Bay typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416141413131414131111
Data source: Nga Bay 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 Nga Bay Compares to Other Months

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

This table compares monthly weather conditions in Nga Bay, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)44 mm (1.7 inches)77%extreme
February Weather27°C (80°F)18 mm (0.7 inches)75%extreme
March Weather28°C (83°F)23 mm (0.9 inches)76%extreme
April Weather29°C (84°F)90 mm (3.5 inches)78%extreme
May Weather29°C (84°F)214 mm (8.4 inches)80%extreme
June Weather28°C (83°F)252 mm (9.9 inches)82%extreme
July Weather28°C (82°F)272 mm (10.7 inches)83%extreme
August Weather27°C (82°F)293 mm (11.6 inches)85%extreme
September Weather27°C (81°F)326 mm (12.8 inches)85%extreme
October Weather27°C (81°F)312 mm (12.3 inches)83%extreme
November Weather27°C (81°F)188 mm (7.4 inches)86%extreme
December Weather27°C (80°F)94 mm (3.7 inches)85%extreme

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