Last updated: February 24, 2025
Experience the delightful December weather in Ka'anapali, United States, where the temperatures range from a comfortable minimum of 20°C (69°F) to a pleasant maximum of 26°C (80°F), with an average of 24°C (75°F). While the month sees an average precipitation of 40 mm (1.6 in) over approximately 6 rainy days, the high humidity at 81% adds a tropical feel, creating the perfect ambiance for beachgoers and adventurers alike. Embrace the warmth and enchanting atmosphere of this beautiful locale as you enjoy its unique charm during the festive season.
In December, Ka'anapali enjoys a mild and pleasant climate, with temperatures transitioning into the cooler winter months. The average temperature hovers around 24°C (75°F), providing a comfortable backdrop for beach activities and exploring the island's breathtaking scenery. With a minimum of 20°C (69°F) and a maximum reaching 26°C (80°F), visitors can expect pleasant days bathed in sunshine and comfortable evenings. This month marks a gentle decline in temperatures from the warmer summer months, setting the stage for a delightful escape from colder climates. The consistent warmth, combined with moderate humidity, makes December an ideal time to indulge in the vibrant culture and natural beauty of this stunning Hawaiian destination.
In December, Ka'anapali experiences a notable increase in precipitation, with 40 mm (1.6 in) of rainfall spread over 6 days. This aligns with the overall trend of heightened rainfall as the year draws to a close, particularly compared to the drier months of summer. While December sees more precipitation than several previous months, it falls in line with the wetter patterns often observed later in the year. This boost not only enriches the local landscapes but also provides a refreshing contrast to the typically dry summer months, making December a vital time for rejuvenating the island's natural beauty.
In December, Ka'anapali experiences a relative humidity of 81%, a slight drop from the peak humidity levels seen during the summer months, which reach 85% in both July and August. As the year progresses, humidity begins to rise steadily from January’s 78% to a high of 84% in June, suggesting a warm and humid climate typical of tropical regions. Following summer, there is a gradual decline, with humidity levels hovering around 82% to 83% during the fall before descending slightly in December. Overall, the data reveals a consistent trend of increasing humidity through the warmer months, followed by a subtle reduction as the temperatures cool, illustrating Ka'anapali's tropical character and inviting atmosphere.
In Ka'anapali, the December UV Index remains at a notable 8, categorizing it as very high, with a burn time of just 15 minutes. This trend mirrors January and November, where similar UV levels indicate that sun exposure should still be approached with caution. Notably, from March through October, the UV Index reaches extreme levels, peaking at 13 during the summer months, which significantly reduces safe exposure time to 10 minutes. As the year winds down, visitors should remain aware of these fluctuations and the potential for skin damage even during the cooler months. For a detailed overview of UV levels throughout the year, check the Ka'anapali UV Index.
UV Risk Categories
December shines brightly in Ka'anapali, boasting a delightful 265 hours of sunshine, making it a splendid conclusion to the year. As the month approaches, the daylight hours reflect a gentle decline from the sunniest months of July and June, which each bask in over 340 hours of radiant sunshine. This trend shows a characteristic ebb as autumn gives way to winter, yet December's sun still provides ample opportunity for outdoor adventures and relaxation. With sunshine levels notably higher than those in the earlier months, such as January with only 223 hours, December is the perfect time to enjoy the last warm rays of the year while soaking in the picturesque beauty of Ka'anapali.
In Ka'anapali, the prospects for sunny weather in December appear relatively dim compared to the rest of the year, with a 42% chance of sunshine. This drop in sun-drenched days contrasts sharply with high summer months, particularly August, which enjoys an impressive 80% chance of sunshine. Observing the trends from January through November, there are notable fluctuations; the chances of sun hover between 61% to 74%, peaking in mid-summer. As the year comes to a close, it seems December's weather leans more towards the cloudier side, highlighting a significant seasonal shift that invites visitors to prepare for a blend of sunny and overcast skies.
In Ka'anapali, December marks the onset of shorter days, with daylight lasting just 10 hours. This gradual decline in sunlight begins after the longer summer months of June through August, which enjoy 13 hours of daylight. As autumn sets in, daylight tapers to 11 hours in October and November, creating a gentle transition into winter. The trend reveals a consistent pattern, where daylight gradually increases from 11 hours in January and February to 13 hours in the spring and summer, before retreating as the year winds down. This cyclical ebb and flow of daylight not only highlights Ka'anapali's vibrant seasonal changes but also offers a unique rhythm to life in this idyllic paradise.
In December, Ka'anapali experiences a gentle breeze with an average wind speed of 6.6 m/s (15 mph), mirroring the lively gusts of March. As the year winds down, this month's winds offer a refreshing reprieve, slightly stronger than the calm of November's 4.8 m/s (11 mph). Overall, wind patterns in Ka'anapali reveal a dynamic year, peaking in July with a robust 7.4 m/s (17 mph) and showcasing a delightful consistency, averaging around 6 m/s during the warmer months. This rhythmic ebb and flow of wind not only adds to the charm of the coastal landscape but also enhances outdoor activities, creating an inviting atmosphere for both residents and visitors.
The weather in Ka'anapali changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Ka'anapali and find detailed weather information for every month.
The weather in December tends to be slightly warmer than in January, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), compared to January's 19°C (67°F) to 26°C (79°F). December also experiences higher humidity at 81%, while January sees a slight decrease to 78%. Precipitation is more frequent in December, with 40 mm (1.6 in) over 6 days, whereas January receives only 24 mm (0.9 in) over 4 days. For more information on January weather specifics, you can check Ka'anapali weather in January.
In December, temperatures in Ka'anapali range from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), with an average of 24°C (75°F). The month experiences about 40 mm (1.6 in) of precipitation over roughly six days, contributing to a relatively high humidity level of 81%. In contrast, February sees slightly cooler minimum temperatures, dropping to 17°C (63°F), while the average temperature is 22°C (73°F) and the maximum remains consistent at 26°C (78°F). This month experiences increased precipitation, totaling 63 mm (2.5 in) over eight days, with humidity staying close at 79%. For a detailed look at Ka'anapali's weather in February, check out Ka'anapali weather in February.
In December, the weather is slightly warmer, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 26°C (80°F). The month experiences a bit more rainfall, averaging 40 mm (1.6 in) over about 6 days and humidity levels are relatively high at 81%. In contrast, March sees slightly cooler overall temperatures, with a minimum of 19°C (66°F) and an average of 23°C (73°F), while maximum temperatures remain the same as in December at 26°C (79°F). Precipitation in March is less, averaging 33 mm (1.3 in) over the same number of rainy days, and humidity levels are marginally lower at 79%. For a closer look at the specifics of March weather, you can check Ka'anapali weather in March.
In December, the weather features a slightly warmer average temperature of 24°C (75°F) with maximums reaching up to 26°C (80°F), while April sees a marginally cooler average of 23°C (74°F). Both months receive the same amount of precipitation at 40 mm (1.6 in), but December experiences this over six days compared to just four days in April. Humidity levels are quite similar, with December at 81% and April slightly higher at 82%. For more detailed information, check out Ka'anapali weather in April.
In December, the weather remains quite warm with minimum temperatures around 20°C (69°F) and averaging 24°C (75°F), with a maximum of 26°C (80°F). The month sees approximately 40 mm (1.6 in) of precipitation over about six days, and the humidity is relatively high at 81%. In contrast, May brings slightly cooler minimum temperatures of 18°C (65°F) and an average temperature similar to December at 24°C (76°F), with peaks reaching 27°C (81°F). Precipitation is significantly lower in May, totaling only 21 mm (0.8 in) over just one day, while humidity remains comparable at 83%. This makes May a drier month with more stable weather patterns. For a detailed look at what you can expect, check out Ka'anapali weather in May.
December and June exhibit distinct weather patterns. In December, temperatures range from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), with an average of 24°C (75°F), alongside humidity levels of 81%. This month also sees some rainfall, with about 40 mm (1.6 in) of precipitation over six days. In contrast, June offers slightly warmer temperatures with a minimum of 23°C (73°F) and a maximum of 27°C (82°F), averaging 25°C (77°F). Notably, June is much drier, receiving only 5 mm (0.2 in) of precipitation with no rainy days, although humidity remains a touch higher at 84%. For more details, check out Ka'anapali weather in June.
In December, the weather is typically milder with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), and an average of 24°C (75°F). The month sees around 40 mm (1.6 in) of precipitation over about 6 days, with humidity levels at 81%. In contrast, July experiences warmer conditions, with minimum temperatures of 23°C (74°F) and maximums reaching 28°C (83°F), averaging 26°C (78°F). The month is notably drier, with only 9 mm (0.3 in) of rain over just 1 day, although humidity is slightly higher at 85%. For more details on the weather in July, check out Ka'anapali weather in July.
In comparing the weather between December and August, December experiences moderate temperatures with a minimum of 20°C (69°F) and an average of 24°C (75°F), while August tends to be warmer, with minimums around 23°C (74°F) and an average of 26°C (79°F). December also sees slightly higher humidity at 81%, compared to August's 85%. Precipitation is more frequent in December, with 40 mm (1.6 in) falling over 6 days, whereas August is much drier, receiving only 9 mm (0.4 in) over 1 day. For more detailed insights about August weather, check out Ka'anapali weather in August.
In comparing the weather between December and September, we notice some distinct differences. December features a milder temperature range with minimums of 20°C (69°F) and maximums reaching 26°C (80°F), while September tends to be warmer, with minimums of 23°C (74°F) and maximums up to 29°C (84°F). Rainfall is also more common in December, recording about 40 mm (1.6 in) over 6 days, whereas September experiences much lower precipitation at only 10 mm (0.4 in) over just 1 day. Humidity levels are fairly comparable, with December at 81% and September slightly higher at 84%. For more detailed insights, you can check out Ka'anapali weather in September.
In comparing the weather between December and October, December presents slightly cooler temperatures, with a minimum of 20°C (69°F) and an average of 24°C (75°F), compared to October's minimum of 23°C (73°F) and average of 25°C (78°F). December also experiences more precipitation, measuring 40 mm (1.6 in) over about 6 days, while October sees less rainfall at 27 mm (1.1 in) over just 3 days. Humidity levels remain quite similar, with December at 81% and October slightly higher at 83%. For more detailed insights on October weather, you can visit Ka'anapali weather in October.
In comparing the weather of December to November, we see a slight decrease in temperature, with December experiencing a minimum of 20°C (69°F), an average of 24°C (75°F), and a maximum of 26°C (80°F). In contrast, November's temperatures are slightly warmer, with a minimum of 22°C (71°F), an average of 25°C (77°F), and a maximum of 27°C (82°F). Additionally, December has more precipitation, receiving 40 mm (1.6 in) over 6 days, compared to November's 12 mm (0.5 in) over just 3 days. Humidity remains fairly consistent, with December at 81% and November at 82%. For more details on November's climate, you can visit Ka'anapali weather in November.
As December rolls into Ka'anapali, the weather presents a delightful blend of mild warmth and refreshing breezes, with temperatures that are more moderate compared to the heat of summer. This month typically boasts a higher chance of rain, with occasional sprinkles refreshing the island, yet the humidity remains invitingly high, enhancing the tropical feel. The overall atmosphere becomes more vibrant as the holiday season approaches, making it a unique time to experience the stunning beauty of the area. For those wanting to plan their visit or learn more about the overall climate trends, check out Ka'anapali Climate.