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December Weather in Kaua, Mexico

Last updated: August 27, 2025

In December, the average temperature in Kaua, Mexico is a pleasant 24°C (75°F). Daily highs can reach up to 33°C (92°F), while the cool nights may drop to a minimum of 11°C (53°F). Expect 20 mm (0.8 in) of precipitation spread over 5 days, contributing to an average humidity level of 86%.

December Temperature in Kaua

In December in Kaua, the average temperature is 24°C (75°F). Maximums can reach 33°C (92°F), while minimums can drop to as low as 11°C (53°F). This makes Kaua a wonderful destination for travelers seeking mild and diverse weather conditions.

December Weather in Kaua: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Kaua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaua, December typically has an average temperature of 24°C (75°F), with highs reaching up to 33°C (92°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec747779828482838382817775
Data source: Temperature data for Kaua 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 Kaua

In Kaua in December, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

December Precipitation Trends in Kaua

The chart displays monthly precipitation patterns in Kaua, 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 Kaua, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec2799294817569103991364420
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kaua

In Kaua in December, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.

December Average Humidity in Kaua

This chart illustrates the average monthly humidity levels in Kaua, 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 Kaua is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%71%70%68%69%74%81%82%83%84%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kaua

In Kaua in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Kaua.

Maximum UV Index Levels in Kaua for December

The chart shows the monthly maximum UV Index (UVI) for Kaua 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 Kaua typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131313141312121187
Data source: Kaua 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 Kaua Compares to Other Months

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

This table compares monthly weather conditions in Kaua, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)27 mm (1.1 inches)81%very high
February Weather25°C (78°F)9 mm (0.4 inches)78%very high
March Weather26°C (79°F)9 mm (0.4 inches)71%extreme
April Weather28°C (83°F)29 mm (1.2 inches)70%extreme
May Weather29°C (84°F)48 mm (1.9 inches)68%extreme
June Weather28°C (83°F)175 mm (6.9 inches)69%extreme
July Weather28°C (83°F)69 mm (2.7 inches)74%extreme
August Weather28°C (83°F)103 mm (4.0 inches)81%extreme
September Weather28°C (83°F)99 mm (3.9 inches)82%extreme
October Weather27°C (81°F)136 mm (5.4 inches)83%extreme
November Weather25°C (77°F)44 mm (1.7 inches)84%very high
December Weather24°C (75°F)20 mm (0.8 inches)86%high

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