Last updated: February 24, 2025
Experience the enchanting Hawaiian beaches in December, where the climate offers a delightful mix of warmth and moisture. With maximum temperatures reaching 27°C (82°F) and an average of 22°C (72°F), the weather invites sun-seekers and adventurers alike. However, expect a minimum of 15°C (60°F) on cooler evenings. December ushers in notable precipitation, averaging 180 mm (7.1 in) over 22 days, contributing to the islands' lush landscapes. Coupled with a humidity level of 81%, the atmosphere feels refreshing, making it a perfect time to indulge in the serene beauty and vibrant culture of Hawaii.
In December, Hawaiian beaches offer a delightful retreat with temperatures that embody the island's tropical charm. With minimums around 15°C (60°F) and pleasant averages of 22°C (72°F), the weather remains inviting for sun-seekers. While daytime highs peak at 27°C (82°F), marking a slight dip from the warmer summer months, this moderate climate makes it an ideal time for beachcombing, snorkeling, and embracing the natural beauty of the islands. The consistent temperatures throughout the year reveal a warm coastal paradise, ensuring that even in the heart of winter, Hawaii continues to be a breathtaking destination for relaxation and adventure.
In December, Hawaiian beaches welcome a significant increase in rainfall, with an average precipitation of 180 mm (7.1 in) spread across approximately 22 days. This uptick signals the onset of the wetter season, contrasting with the dryer months of June and July, which receive only about 90 mm (3.5 in) and 97 mm (3.8 in) respectively. Following the peak rainfall in February at 209 mm (8.2 in), December also stands out among the wetter months, framing the year with a lush vibrancy. While November wraps up with 108 mm (4.2 in) of rain, the transition into December’s increased precipitation is indicative of the tropical climate's dynamics, fostering a lush, green environment and sustaining the rich biodiversity that makes Hawaii’s beaches so captivating.
As December rolls in, Hawaiian beaches continue to bask in a humid embrace, with levels averaging around 81% for the month. This marks a slight decrease from the peak humidity experienced in the late summer months of August and July, which reached 84% and 83% respectively. Interestingly, while the humidity levels fluctuate throughout the year, they maintain a generally consistent range, hovering between 77% and 84%. Notably, spring and summer months show a gradual rise in humidity, culminating in the highest levels in August, before a subtle dip emerges heading into winter. This mild transition signifies a pleasant balance, ensuring that visitors can enjoy the tropical charms of Hawaii while experiencing a comfortable coastal atmosphere in December.
As December arrives in Hawaiian Beaches, the UV Index takes a slight dip, measuring 8 and falling into the very high exposure category, indicating a burn time of 15 minutes. This seasonal shift marks the end of the extreme UV levels experienced throughout the summer and early fall, which peaked at 14 during the sweltering months of July and August. In contrast, December reminds us that even as we head into winter, sun protection remains crucial due to consistently high UV levels experienced year-round. Visitors to these stunning shores should always be vigilant about sun safety, even as the year closes. For more details on UV levels throughout the year, check out Hawaiian Beaches UV Index.
UV Risk Categories
In Hawaiian beaches, December offers a beautiful transition into the winter months, boasting 252 hours of sunshine. While this marks a slight dip from the vibrant November sun, it still provides ample opportunity for outdoor enjoyment. As the year progresses, the islands typically bask in increasing daylight, peaking in the summer months of June and July, where sunshine hours reach a delightful 331 and 339 respectively. However, December's warmth remains inviting, bridging the gap between the sun-soaked summers and the cooler winter days. With its consistent charm, even a modest reduction in sunshine hours doesn’t diminish the allure of these sun-kissed shores during the festive season.
When planning a getaway to the Hawaiian Beaches in December, it's essential to keep the likelihood of sunny weather in mind. With a 25% chance of sunshine, December stands out as one of the cloudier months compared to the rest of the year. This trend reveals a marked decline in sunshine from November’s 40%, as well as from other months like February, which enjoys a more promising 48% of sun. The overall pattern suggests that while the islands are enchanting year-round, December may not be the best choice for sun-seekers, given its notably lower chances of clear skies. Thus, travelers might want to prepare for the possibility of overcast days amidst the tropical allure.
As December rolls in, Hawaiian beaches experience a shift in daylight duration, with an average of 10 hours of sunshine. This decrease marks the end of a gradual decline that began after the peak months of May through July, when the islands basked in about 13 hours of daylight. As the year progresses from the long summer days to the shorter winter months, the trend becomes evident: January and February enjoy 11 hours of daylight, reflecting Hawaii's relatively stable tropical climate. However, as the calendar year wraps up, the islanders and visitors alike embrace the enchanting sunsets, knowing that the length of daylight will soon begin to increase again as the new year unfolds. This cyclical pattern not only highlights the beauty of Hawaii's natural environment but also invites everyone to cherish the unique charm of the December sun.
As December rolls in, the winds along the beautiful Hawaiian beaches maintain a gentle rhythm, averaging 3.2 m/s (7 mph). This marks a slight uptick from the calmer winds of November, which saw an average of 2.9 m/s (6 mph). Throughout the year, the wind trends reveal a consistent increase from the start of the year, peaking in the summer months of July and October at 4.0 m/s (9 mph), before returning to milder breezes in the latter part of the year. December's winds offer a perfect backdrop for leisure activities, inviting visitors to embrace the island's tranquil charm while still enjoying the sweet caress of coastal air.
The weather in Hawaiian Beaches 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 Hawaiian Beaches and find detailed weather information for every month.
December and January in Hawaiian Beaches showcase relatively similar temperatures, with January experiencing slightly cooler minimums at 17°C (62°F) compared to December's 15°C (60°F). Both months maintain an average temperature of around 22°C (72°F) and a maximum of 27°C (81°F). However, January is notably drier, with only 118 mm (4.7 in) of precipitation over 16 days, compared to December's 180 mm (7.1 in) over 22 days. Additionally, the humidity is marginally lower in January at 79%, compared to December's 81%. For more weather specifics, you can check out the information on Hawaiian Beaches weather in January.
In comparing the weather of December and February, both months experience relatively warm temperatures, with December showcasing average highs of 27°C (82°F) and lows of 15°C (60°F), while February maintains similar daily maximums and a slightly higher minimum of 16°C (61°F). Precipitation is more pronounced in February, with 209 mm (8.2 in) over 20 days compared to December's 180 mm (7.1 in) spread over 22 days. Humidity levels are also slightly lower in February at 79%, compared to December’s 81%. For those interested in a more detailed look at Hawaiian weather, check out Hawaiian Beaches weather in February.
In December, the weather offers a warm range with minimum temperatures around 15°C (60°F), peaking at 27°C (82°F) during the day. Rainfall is significant, with 180 mm (7.1 in) spread over 22 days, contributing to a high humidity level of 81%. In contrast, March presents slightly warmer minimum temperatures at 17°C (62°F) while maintaining a similar average and maximum range. Precipitation decreases to 154 mm (6.0 in), but the number of rainy days remains consistent at 22, resulting in a slightly lower humidity level of 77%. For a closer look at weather specifics, check out Hawaiian Beaches weather in March.
In December, temperatures range from a minimum of 15°C (60°F) to a maximum of 27°C (82°F), with an average temperature of 22°C (72°F). The month experiences significant precipitation, totaling 180 mm (7.1 in) over 22 days, contributing to a high humidity level of 81%. In contrast, April sees slightly warmer temperatures, with a minimum of 17°C (64°F) and a maximum of 28°C (82°F), while maintaining a similar average of 22°C (73°F). Precipitation in April is lower at 117 mm (4.6 in), although it occurs over 23 days, leading to a marginally lower humidity of 80%. For more details on weather patterns, check out Hawaiian Beaches weather in April.
In December, the weather is warm, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (82°F). However, it is also quite rainy, with around 180 mm (7.1 in) of precipitation spread over 22 days, resulting in a humid atmosphere at 81%. In contrast, May tends to be slightly warmer, with minimum temperatures at 18°C (65°F) and maximums reaching 28°C (83°F). The month sees less rainfall, totaling 127 mm (5.0 in) over 24 days, while maintaining a comparable humidity level of 80%. For a closer look at the May weather specifics, you can check Hawaiian Beaches weather in May.
In comparing the weather conditions of December and June, December tends to be slightly cooler, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (82°F). In contrast, June experiences warmer temperatures, with a minimum of 19°C (67°F) and a maximum of 28°C (84°F). Precipitation is more pronounced in December, with 180 mm (7.1 in) recorded over 22 days, while June sees less rainfall at 90 mm (3.5 in) over 25 days. Humidity levels are fairly similar in both months, hovering around 81% in December and 82% in June. For a more detailed look at what's typically expected, check out Hawaiian Beaches weather in June.
December and July present contrasting weather patterns. In December, temperatures range from a minimum of 15°C (60°F) to a maximum of 27°C (82°F), with an average of 22°C (72°F). This month also sees significant rainfall, with 180 mm (7.1 in) over 22 days, resulting in a humidity level of 81%. In contrast, July experiences warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 31°C (88°F), averaging 24°C (76°F). The precipitation in July is notably less, at 97 mm (3.8 in) over 26 days, while humidity remains slightly elevated at 83%. For a closer look at July weather, visit Hawaiian Beaches weather in July.
When comparing the weather in December and August, we notice a few distinct differences. December features milder temperatures with a minimum of 15°C (60°F) and an average of 22°C (72°F), while August is generally warmer, with a minimum of 20°C (69°F) and an average of 25°C (77°F). Precipitation levels are also notable; December sees about 180 mm (7.1 in) over 22 days, whereas August experiences slightly higher precipitation at 188 mm (7.4 in) across 25 days. Humidity remains comparable, with December at 81% and August at 84%. For more detailed information on the August conditions, you can check this Hawaiian Beaches weather in August.
December and September showcase distinct weather patterns. In December, temperatures range from a minimum of 15°C (60°F) to a maximum of 27°C (82°F), with an average of 22°C (72°F). This month experiences significantly more rainfall, totaling 180 mm (7.1 in) over 22 days, along with high humidity at 81%. In contrast, September typically sees warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 30°C (86°F), averaging 25°C (77°F). It also has less precipitation, amounting to 93 mm (3.7 in) over the same 22 days, while maintaining slightly higher humidity at 82%. For more details on September weather, visit Hawaiian Beaches weather in September.
In comparing the weather of December and October, December tends to be milder with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (82°F), while October is slightly warmer, with minimum temperatures of 19°C (67°F) and maximums reaching 30°C (86°F). Precipitation in December is higher at 180 mm (7.1 in) over 22 days, compared to October's 137 mm (5.4 in) over 20 days. Humidity levels are fairly consistent, with December at 81% and October at 83%. For a more detailed look at the climatic conditions, you can check out Hawaiian Beaches weather in October.
In comparing the weather between November and December, December tends to be slightly cooler, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (82°F), whereas November maintains higher temperatures, with a minimum of 17°C (64°F) and a maximum of 29°C (84°F). Precipitation increases significantly in December, with 180 mm (7.1 in) spread over 22 days, compared to November’s 108 mm (4.2 in) over 19 days. Additionally, December has a humidity level of 81%, which is slightly lower than November's 83%. For those looking for more insights, check out the Hawaiian Beaches weather in November.
December in Hawaiian Beaches brings a refreshing change, as temperatures remain mild, averaging around 22°C (72°F) and peaking at 27°C (82°F). Unlike the summer months, which bask in sunshine, December experiences a notable increase in precipitation, with frequent rainy days contributing to a total of 180 mm (7.1 in) of rainfall. Additionally, higher humidity levels create a tropical ambiance, often making the air feel more lush and vibrant. This blend of warmth and moisture sets December apart from the dry, sun-soaked days of other months, making it a unique time to experience Hawaii’s natural beauty. For more insights on weather patterns, check out Hawaiian Beaches Climate.