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December Weather in Cao Lanh, Vietnam

Last updated: August 28, 2025

The average temperature in Cao Lanh, Vietnam during December is a warm 27°C (81°F). Expect minimums of 20°C (68°F) and maximums reaching up to 34°C (93°F). During this month, anticipate approximately 73 mm (2.9 in) of precipitation over 9 days, accompanied by an average humidity of 80%.

December Temperature in Cao Lanh

In December in Cao Lanh, the average temperature is 27°C (81°F). Maximums can reach 34°C (93°F), and minimums can be as low as 20°C (68°F). This pleasant climate makes Cao Lanh an ideal destination for travelers seeking warm weather and outdoor activities.

December Weather in Cao Lanh: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cao Lanh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cao Lanh, December typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec808184858483828282828281
Data source: Temperature data for Cao Lanh 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 Cao Lanh

In Cao Lanh in December, the precipitation amount is 73 mm (2.9 in), occurring over the course of 9 days.

December Precipitation Trends in Cao Lanh

The chart displays monthly precipitation patterns in Cao Lanh, 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 Cao Lanh, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec42221710519021526027227730517973
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cao Lanh

In Cao Lanh in December humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

December Average Humidity in Cao Lanh

This chart illustrates the average monthly humidity levels in Cao Lanh, 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 Cao Lanh is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cao Lanh

In Cao Lanh 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 Cao Lanh.

Maximum UV Index Levels in Cao Lanh for December

The chart shows the monthly maximum UV Index (UVI) for Cao Lanh 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 Cao Lanh typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315141413131414131111
Data source: Cao Lanh 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 Cao Lanh Compares to Other Months

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

This table compares monthly weather conditions in Cao Lanh, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)42 mm (1.7 inches)65%very high
February Weather27°C (81°F)22 mm (0.9 inches)61%extreme
March Weather29°C (84°F)17 mm (0.7 inches)58%extreme
April Weather29°C (85°F)105 mm (4.1 inches)60%extreme
May Weather29°C (84°F)190 mm (7.5 inches)80%extreme
June Weather28°C (83°F)215 mm (8.5 inches)87%extreme
July Weather28°C (83°F)260 mm (10.2 inches)89%extreme
August Weather28°C (82°F)272 mm (10.7 inches)90%extreme
September Weather28°C (82°F)276 mm (10.9 inches)89%extreme
October Weather28°C (82°F)305 mm (12.0 inches)87%extreme
November Weather28°C (82°F)179 mm (7.1 inches)87%extreme
December Weather27°C (81°F)73 mm (2.9 inches)80%extreme

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