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December Weather in Pepeekeo, United States

Last updated: June 24, 2025

In December, the average temperature in Pepeekeo, United States hovers around 22°C (71°F), with a comfortable range from 18°C (65°F) to 26°C (78°F). Expect significant precipitation, with about 228 mm (9.0 in) falling over 24 days, and keep in mind the average humidity is a relatively high 81%.

December Temperature in Pepeekeo

In December in Pepeekeo, the average temperature is 22°C (71°F), with maximums reaching 26°C (78°F) and minimums dropping to as low as 18°C (65°F). This pleasant climate makes it an ideal destination for travelers seeking enjoyable weather and outdoor activities.

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

The chart illustrates December temperature patterns in Pepeekeo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pepeekeo, December typically has an average temperature of 22°C (71°F), with highs reaching up to 26°C (78°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec707070717273747575757371
Data source: Temperature data for Pepeekeo 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 Pepeekeo

In Pepeekeo in December, the total precipitation amount is 228 mm (9.0 in) spread over 24 days.

December Precipitation Trends in Pepeekeo

The chart displays monthly precipitation patterns in Pepeekeo, 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 Pepeekeo, December typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec158262225195166107131197109189153228
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pepeekeo

In Pepeekeo in December humidity is 81%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities somewhat challenging but offering a tropical ambiance perfect for exploring shaded areas and enjoying refreshing drinks.

December Average Humidity in Pepeekeo

This chart illustrates the average monthly humidity levels in Pepeekeo, 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 Pepeekeo is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%77%80%80%82%83%84%82%83%83%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pepeekeo

In Pepeekeo 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 Pepeekeo.

Maximum UV Index Levels in Pepeekeo for December

The chart shows the monthly maximum UV Index (UVI) for Pepeekeo 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 Pepeekeo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121313131414131298
Data source: Pepeekeo 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 Pepeekeo Compares to Other Months

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

This table compares monthly weather conditions in Pepeekeo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)158 mm (6.2 inches)79%very high
February Weather21°C (70°F)262 mm (10.3 inches)79%extreme
March Weather21°C (70°F)225 mm (8.8 inches)77%extreme
April Weather22°C (71°F)195 mm (7.7 inches)80%extreme
May Weather22°C (73°F)166 mm (6.5 inches)80%extreme
June Weather23°C (74°F)106 mm (4.2 inches)82%extreme
July Weather24°C (75°F)131 mm (5.1 inches)83%extreme
August Weather24°C (75°F)197 mm (7.8 inches)84%extreme
September Weather24°C (76°F)108 mm (4.3 inches)82%extreme
October Weather24°C (75°F)189 mm (7.4 inches)83%extreme
November Weather23°C (74°F)153 mm (6.0 inches)83%very high
December Weather22°C (71°F)228 mm (9.0 inches)81%very high

Compare Pepeekeo's Climate with Cities Worldwide