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December Weather in Kualapu'u, United States

Last updated: June 24, 2025

In Kualapu'u, United States, the average temperature in December is a pleasant 23°C (74°F). Expect minimums around 20°C (68°F) and maximums reaching 26°C (79°F). During this month, anticipate about 57 mm (2.2 in) of precipitation spread over 7 days, with humidity levels averaging a comfortable 81%.

December Temperature in Kualapu'u

In December in Kualapu'u, the average temperature is 23°C (74°F). The maximum can reach 26°C (79°F) and the minimum can drop to as low as 20°C (68°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

December Weather in Kualapu'u: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Kualapu'u, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kualapu'u, December typically has an average temperature of 23°C (74°F), with highs reaching up to 26°C (79°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec737272737476777777777674
Data source: Temperature data for Kualapu'u 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 Kualapu'u

In Kualapu'u in December, the precipitation amount is 57 mm (2.2 in) over the course of 7 days.

December Precipitation Trends in Kualapu'u

The chart displays monthly precipitation patterns in Kualapu'u, 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 Kualapu'u, December typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec227745351810101114312157
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kualapu'u

In Kualapu'u in December, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

December Average Humidity in Kualapu'u

This chart illustrates the average monthly humidity levels in Kualapu'u, 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 Kualapu'u is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%79%82%83%84%85%85%84%83%82%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kualapu'u

In Kualapu'u in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Kualapu'u.

Maximum UV Index Levels in Kualapu'u for December

The chart shows the monthly maximum UV Index (UVI) for Kualapu'u 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 Kualapu'u typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810111212131313121188
Data source: Kualapu'u 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 Kualapu'u Compares to Other Months

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

This table compares monthly weather conditions in Kualapu'u, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)22 mm (0.9 inches)78%very high
February Weather22°C (72°F)77 mm (3.0 inches)79%very high
March Weather22°C (72°F)45 mm (1.8 inches)79%extreme
April Weather23°C (73°F)35 mm (1.4 inches)82%extreme
May Weather23°C (74°F)18 mm (0.7 inches)83%extreme
June Weather24°C (76°F)10 mm (0.4 inches)84%extreme
July Weather25°C (77°F)10 mm (0.4 inches)85%extreme
August Weather25°C (78°F)11 mm (0.4 inches)85%extreme
September Weather25°C (78°F)14 mm (0.6 inches)84%extreme
October Weather25°C (77°F)31 mm (1.2 inches)83%extreme
November Weather24°C (76°F)21 mm (0.8 inches)82%very high
December Weather23°C (74°F)57 mm (2.2 inches)81%very high

Compare Kualapu'u's Climate with Cities Worldwide