Last updated: February 24, 2025
In December, Isle of Palms, United States experiences a temperate climate characterized by maximum temperatures of 22°C (72°F) and a cooler average of 13°C (56°F). The month sees a significant dip in temperatures, with minimums reaching as low as 0°C (33°F). Rainfall is a notable feature, with 141 mm (5.6 in) of precipitation spread across approximately 10 days, contributing to a high humidity level of 84%. This combination of conditions presents a unique coastal atmosphere, perfect for those looking to explore the island during its quieter, yet still engaging, winter season.
As December settles over the Isle of Palms, temperatures begin to cool, showcasing a gentle transition towards winter. With minimums dropping to 0°C (33°F) and an average of 13°C (56°F), the island experiences a refreshing climate, ideal for those seeking a cozy escape. Max temperatures can reach up to 22°C (72°F), offering pleasant days for outdoor activities. This month marks a notable shift from the warmer fall months, providing a balanced blend of crispness in the air while still retaining some of the mild, welcoming warmth that characterizes this beautiful coastal spot. Visitors can enjoy the tranquility of the off-season, where the allure of winter creates a unique charm distinct to the Isle of Palms.
In December, Isle of Palms experiences a notable uptick in precipitation, receiving an average of 141 mm (5.6 in) over approximately 10 days of rainfall. This figure is significant compared to the preceding months, as it reveals a trend of increasing moisture leading into the winter season. Unlike the drier months earlier in the year, December stands out with its lush precipitation, positioning it as one of the wetter months alongside the summer peak in July and August. The holiday season often brings brisk breezes and a more temperate climate, making the Isle of Palms a picturesque destination despite the increased rainfall. As the year comes to a close, the blend of seasonal beauty and occasional rain showcases the island's unique charm.
In Isle of Palms during the month of December, humidity reaches a notable 84%, marking it as one of the most humid times of the year. This increase follows a trend observed from the previous months, where humidity levels generally fluctuate between 78% and 83%. Notably, the late autumn months of November and December experience heightened moisture, in contrast to the drier air earlier in the fall. This seasonal pattern suggests a gradual rise in humidity as the year draws to a close, likely influenced by cooler temperatures and increased atmospheric moisture. As residents and visitors alike brace for the holiday season, the dampness in the air adds a distinctive coastal vibe to the island, making December a unique month in the annual cycle of Isle of Palms.
As the year comes to a close, December in Isle of Palms offers a reprieve from the intense sun exposure seen in the summer months. With a UV Index of 4, categorized as moderate, sunburn can occur in about 30 minutes of unprotected skin exposure. This dip follows a stark rise from the extremes of summer, where the UV Index reached a peak of 12 in July, indicating a very high risk of harm from unprotected sun exposure. As the seasons change, you can see a gradual decrease in UV levels from May through November, with exposure categories fluctuating from extreme to high. Thus, December heralds a return to safer sun conditions, making it an ideal time for outdoor activities with less concern for sunburn. For more detailed information, check out the Isle of Palms UV Index.
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In the charming Isle of Palms, December welcomes 220 hours of sunshine, offering a delightful reprieve before the chill of winter truly sets in. This month, while it experiences a dip compared to the sun-drenched summer days—where July shines bright with 345 hours of radiant light—December still stands as a remarkable time for visitors seeking warmth and coastal beauty. As the year winds down, locals and tourists alike can savor the mild temperatures and soft sunsets, reminiscent of the moderate sunshine seen in early spring. With a gradual decline in daylight hours starting from the summer peak, the Isle of Palms transforms into a serene getaway, inviting all to bask in the last golden rays of the year.
As December arrives in Isle of Palms, the likelihood of sunny weather stands at 47%, offering a pleasant contrast to the lower odds of sunshine seen in the summer months. Notably, the chances of sun dip significantly from the notably brighter November, which boasts a 61% chance of sunshine, but still outshine the cloudy winter months that follow. This trend indicates that while December may bring cooler temperatures, residents and visitors can still expect a fair amount of cheerful days, especially compared to the overcast skies of early winter. As the year draws to a close, December presents a mixed but generally hopeful picture for those seeking sunny moments by the coast.
As the year winds down, December in Isle of Palms brings a return to 10 hours of daylight—a familiar rhythm as daylight duration mirrors that of January. This seasonal pattern showcases a gentle ebb and flow, with daylight peaking in the vibrant months of June and July, where residents bask in 14 hours of sunshine. Following the summer months, the days gradually shorten, transitioning through a cycle of 13 hours in late spring and early summer to 11 hours by October. As November arrives, daylight decreases again, ultimately leading into the cozy, dimmer days of winter. This consistent reduction in daylight not only signals the arrival of the holiday season but also emphasizes the natural progression toward the colder months in this picturesque coastal town.
As December unfolds in Isle of Palms, the crisp coastal breezes begin to take shape, with average wind speeds settling at 4.7 m/s (10 mph). This slight dip from the earlier months suggests a gentle transition into winter, characterized by a gradual decrease from the summer's 4.4 m/s (10 mph) in July and August. Compared to the more dynamic gusts of 5.2 m/s (12 mph) typical of March and May, December's winds offer a refreshing yet milder experience, inviting beachgoers to enjoy the tranquil beauty of the shoreline. With each passing month revealing unique wind patterns, December stands as a serene culmination of the year, where the ocean whispers secrets of the season.
The weather in Isle of Palms 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 Isle of Palms and find detailed weather information for every month.
December and January weather present some notable differences. December experiences milder temperatures with a minimum of 0°C (33°F) and an average of 13°C (56°F), while January tends to be cooler, with a minimum reaching -5°C (24°F) but a similar average temperature of 12°C (53°F). Precipitation is heavier in December, totaling 141 mm (5.6 in) over about 10 days, compared to January's 66 mm (2.6 in) across 8 days, suggesting a drier start to the new year. Humidity levels remain fairly consistent, at 84% in December and slightly lower at 83% in January. For more detailed insights into January weather, you can visit Isle of Palms weather in January.
December and February both offer mild weather, but there are some notable differences. In December, temperatures range from a minimum of 0°C (33°F) to a maximum of 22°C (72°F), with an average temperature of 13°C (56°F). This month sees higher precipitation at 141 mm (5.6 in) over approximately 10 days, accompanied by a higher humidity level of 84%. In contrast, February experiences slightly warmer conditions with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 21°C (70°F), and an average of 14°C (57°F). Precipitation decreases to 91 mm (3.6 in) over 11 days, with humidity dropping to 79%. For a more detailed look at February weather, visit Isle of Palms weather in February.
In December, the weather typically features cooler temperatures, with a minimum of 0°C (33°F), an average of 13°C (56°F), and a maximum of 22°C (72°F). Additionally, December experiences higher rainfall, totaling 141 mm (5.6 in) over about 10 days, accompanied by a humidity level of 84%. In contrast, March sees slightly warmer conditions, with temperatures ranging from a minimum of 2°C (36°F) to an average of 15°C (60°F) and a maximum of 23°C (74°F). Precipitation in March is significantly lower at 62 mm (2.4 in) across approximately 7 days, and humidity drops to 79%. For more detailed information, you can check Isle of Palms weather in March.
When comparing December and April weather, it's evident that April offers a milder and more comfortable climate. In December, temperatures range from a chilly minimum of 0°C (33°F) to a warmer maximum of 22°C (72°F), with an average temperature of 13°C (56°F). The month is characterized by higher precipitation, with 141 mm (5.6 in) falling over 10 days, and higher humidity at 84%. In contrast, April brings more pleasant temperatures, with a minimum of 6°C (42°F), an average of 19°C (66°F), and a maximum reaching 27°C (81°F). Precipitation decreases to 105 mm (4.1 in) over just 8 days, and humidity also drops to 78%. For more detailed information about April weather specifically, you can check Isle of Palms weather in April.
In December, the weather is notably cooler, with temperatures ranging from a chilly 0°C (33°F) at night to a comfortable 22°C (72°F) during the day. The month typically experiences higher precipitation, totaling 141 mm (5.6 in) over approximately 10 days, and the humidity lingers around a high 84%. In contrast, May brings a significant warmth, with minimum temperatures of 12°C (55°F) and maximums reaching up to 31°C (89°F), averaging 23°C (74°F). The precipitation in May is lower at 82 mm (3.2 in) over 8 days, accompanied by slightly reduced humidity levels at 78%. For more details about the warm and inviting weather of May, you can check Isle of Palms weather in May.
December and June present contrasting weather experiences. In December, temperatures range from a chilly 0°C (33°F) to a mild average of 13°C (56°F), with highs reaching up to 22°C (72°F). The month sees substantial precipitation of 141 mm (5.6 in) spread over approximately 10 days, coupled with high humidity at 84%. In contrast, June brings much warmer conditions, with minimum temperatures of 18°C (64°F) and maximums peaking at a scorching 32°C (90°F), averaging 26°C (79°F). Despite a slightly higher total precipitation of 144 mm (5.7 in) over 17 days, June's humidity is lower at 78%. For more detailed information about the weather in June, you can check Isle of Palms weather in June.
December and July exhibit contrasting weather patterns, particularly in temperature and precipitation. In December, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant average of 13°C (56°F), peaking at a maximum of 22°C (72°F). The month experiences around 141 mm (5.6 in) of precipitation over approximately 10 days, with humidity levels high at 84%. In stark contrast, July boasts much warmer temperatures, with a minimum of 22°C (72°F) and an average high of 27°C (81°F), reaching up to 32°C (89°F) at its peak. Precipitation in July is slightly higher at 171 mm (6.7 in), occurring over about 16 days, but the humidity remains relatively consistent at 82%. For a more detailed look at July's weather, you can explore Isle of Palms weather in July.
December and August present contrasting weather patterns, with December featuring cooler temperatures that range from a minimum of 0°C (33°F) to a maximum of 22°C (72°F), averaging around 13°C (56°F). In contrast, August brings warmer weather, with temperatures starting at a minimum of 23°C (73°F) and peaking at 31°C (89°F), averaging 27°C (81°F). While December experiences higher humidity levels at 84% and substantial rainfall of 141 mm (5.6 in) over approximately 10 days, August sees slightly lower humidity at 81% and increased precipitation of 197 mm (7.8 in) spread across about 21 days. For more detailed information on August weather, visit Isle of Palms weather in August.
When comparing the weather in December to that of September, notable differences emerge. December typically experiences milder temperatures, with a minimum of 0°C (33°F) and an average of 13°C (56°F), peaking at 22°C (72°F). In contrast, September is significantly warmer, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), averaging around 26°C (79°F). Additionally, September sees higher precipitation levels at 188 mm (7.4 in) over 14 days, compared to December's 141 mm (5.6 in) across 10 days. Humidity is slightly higher in December at 84%, while September maintains a comfortable 81%. For a more detailed look at September's climate, you can check Isle of Palms weather in September.
When comparing the weather in December to October, significant differences arise in temperature and precipitation. December experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 13°C (56°F), while October is milder, featuring a minimum of 7°C (46°F) and an average of 23°C (73°F). Additionally, October boasts higher maximum temperatures, reaching up to 29°C (85°F) compared to December’s maximum of 22°C (72°F). In terms of precipitation, December is wetter with 141 mm (5.6 in), although both months have rainfall on approximately 10 days. The humidity levels are slightly higher in December at 84%, compared to 78% in October. For more details on October weather, you can visit Isle of Palms weather in October.
In comparing the weather between November and December, December generally experiences a drop in temperatures, with minimums reaching 0°C (33°F) compared to November's milder minimum of 3°C (38°F). While November features a higher average and maximum temperature—averaging 16°C (62°F) and peaking at 26°C (79°F)—December's average temperature is slightly lower at 13°C (56°F) and peaks at 22°C (72°F). Additionally, December sees increased precipitation, totaling 141 mm (5.6 in) over 10 days, while November has less rainfall at 103 mm (4.1 in) over 8 days. Humidity levels are fairly similar, with December at 84% and November at 82%. For more detailed insights, check out Isle of Palms weather in November.
As December ushers in the winter season at Isle of Palms, visitors can expect a distinct shift in weather compared to the milder months of fall and summer. Daytime temperatures are notably cooler, averaging around 13°C (56°F) with highs reaching up to 22°C (72°F), while chilly nighttime lows can dip to 0°C (33°F). The month experiences increased precipitation, typical for winter, with about 141 mm (5.6 in) expected over ten wet days, contributing to a humid climate that hovers around 84%. This unique combination of temperatures and moisture creates a cozy atmosphere, perfect for enjoying quieter beach strolls and festive seasonal activities. For a deeper understanding of the island's weather throughout the year, check out the comprehensive Isle of Palms Climate page.