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December Weather in Cai Dau, Vietnam

Last updated: August 28, 2025

In December, the average temperature in Cai Dau, Vietnam reaches a pleasant 27°C (81°F). Expect a minimum of 19°C (67°F) and a maximum of 34°C (93°F), creating a perfect backdrop for your adventures. However, be prepared for a bit of moisture, as precipitation averages 68 mm (2.7 in) over approximately 10 days, coupled with an average humidity of 80%.

December Temperature in Cai Dau

In December in Cai Dau, the average temperature is 27°C (81°F). Maximums can reach 34°C (93°F) and minimums can be as low as 19°C (67°F). This pleasant climate makes Cai Dau an ideal destination for travelers seeking warm weather and outdoor activities.

December Weather in Cai Dau: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cai Dau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cai Dau, 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 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec808184858483828282828281
Data source: Temperature data for Cai Dau 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 Cai Dau

In Cai Dau in December, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.

December Precipitation Trends in Cai Dau

The chart displays monthly precipitation patterns in Cai Dau, 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 Cai Dau, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec33212912217620524123728028516568
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cai Dau

In Cai Dau 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 Cai Dau

This chart illustrates the average monthly humidity levels in Cai Dau, 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 Cai Dau 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 Cai Dau

In Cai Dau 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 Cai Dau.

Maximum UV Index Levels in Cai Dau for December

The chart shows the monthly maximum UV Index (UVI) for Cai Dau 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 Cai Dau typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101415151413131414131111
Data source: Cai Dau 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 Cai Dau Compares to Other Months

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

This table compares monthly weather conditions in Cai Dau, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)33 mm (1.3 inches)65%very high
February Weather27°C (81°F)21 mm (0.8 inches)61%extreme
March Weather29°C (84°F)29 mm (1.1 inches)58%extreme
April Weather29°C (85°F)122 mm (4.8 inches)60%extreme
May Weather29°C (84°F)176 mm (6.9 inches)80%extreme
June Weather28°C (83°F)205 mm (8.1 inches)87%extreme
July Weather28°C (83°F)241 mm (9.5 inches)89%extreme
August Weather28°C (83°F)237 mm (9.3 inches)90%extreme
September Weather28°C (82°F)280 mm (11.0 inches)89%extreme
October Weather28°C (82°F)285 mm (11.2 inches)87%extreme
November Weather28°C (82°F)165 mm (6.5 inches)87%extreme
December Weather27°C (81°F)68 mm (2.7 inches)80%extreme

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