Last updated: February 24, 2025
January on Kiawah Island offers a unique blend of winter chill and coastal charm. With average temperatures hovering around 12°C (54°F), visitors can expect daytime highs reaching up to 20°C (69°F) while nights may dip to a brisk -2°C (28°F). The island experiences 58 mm (2.3 in) of precipitation over 7 days, contributing to an atmosphere of lush coastal beauty, enhanced by a humidity level of 86%. Whether you seek a serene retreat or an adventure in the mild winter air, Kiawah Island in January delights with its refreshing coastal climate.
In January, Kiawah Island experiences a cozy winter climate, with temperatures ranging from a chilly -2°C (28°F) at night to a pleasant 20°C (69°F) during the day. The average temperature hovers around 12°C (54°F), making it a month of moderate warmth compared to the colder winter months ahead. As the season transitions into February and March, temperatures gradually rise, with minimums starting at 3°C (38°F) and maximums reaching the low 20s°C. This upward trend in temperature signals the arrival of early spring, offering a refreshing escape from the harsher winter chill. Overall, January sets the stage for a mild and inviting month on Kiawah Island, heralding the gradual warming of the season ahead.
January in Kiawah Island sees an average precipitation of 58 mm (2.3 inches), falling over approximately 7 days. This marks the beginning of a noticeable trend towards increased rainfall as the year progresses, with February's precipitation rising to 81 mm (3.2 inches) and a greater frequency of rain days. The early months of the year are relatively moderate compared to the summer, where precipitation peaks, especially in July and August, reaching 159 mm (6.2 inches) and 209 mm (8.2 inches) respectively. This gradual escalation highlights Kiawah Island's shift from the drier winter months to a more humid, rain-filled summer, making January a quaint yet pivotal month in establishing the region's overall climate pattern.
In January, Kiawah Island experiences its highest humidity of the year at a steamy 86%, setting the tone for a winter marked by moisture-laden air. As the months progress towards spring, humidity levels gradually decline, reaching a low of 75% in both May and June. This comfortable stretch gives way to a slight uptick during the summer months, with levels hovering around 80% in July and 81% in August. As autumn approaches, the humidity sees a modest rise again, peaking at 87% in December. Overall, the island’s humidity exhibits a distinct seasonal rhythm, making January distinctly muggy while transitioning into drier, more pleasant conditions as spring unfolds.
In Kiawah Island, January welcomes a moderate UV Index of 4, allowing for about 30 minutes of sun exposure before the risk of burning sets in. As the months progress, a noticeable trend emerges: the UV Index climbs steadily, peaking at an extreme level of 11 from May through August, where burn times plummet to just 10 minutes. This highlights the importance of vigilance in sun safety as spring transitions into summer. Even by fall, while the UV Index drops to 10 in September and 8 in October, the previous months underscore a heating pattern where sun protection becomes increasingly crucial. For more detailed insights, visit Kiawah Island UV Index.
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January in Kiawah Island offers 192 hours of sunshine, setting a warm and inviting tone for the year ahead. As winter gives way to spring, sunshine hours gradually increase, peaking in May with 341 hours. The trend continues into summer, where July shines brightly with 344 hours of sun. As the seasons shift towards autumn, sunshine hours gradually decline, with 303 hours in September and tapering down to 222 hours by December. This rhythm of sunlight not only marks the changing seasons but also creates a vibrant canvas for outdoor activities and relaxation on this picturesque island.
In January, Kiawah Island experiences a 45% chance of sunny weather, setting the stage for a cool winter escape. While this figure is relatively promising compared to other months, it marks the beginning of a trend where sunshine opportunities gradually improve as the seasons change. For instance, the probability of sunny days peaks in April at 57%, with May closely following at 54%. This upward trajectory continues toward late spring, as the island transitions from the relatively cloudier months of June through August. Interestingly, November stands out with a 60% chance of clear skies, suggesting that as the year draws to a close, sunny days return once again. Overall, January offers a decent glimpse of sun among the winter months, hinting at the brighter days ahead.
In January, Kiawah Island basks in about 10 hours of daylight, marking the beginning of a gradual increase as the days lengthen through the months. By February, sunlight extends to 11 hours, offering more opportunities to enjoy the island's natural beauty. As spring approaches, March welcomes 12 hours of daylight, and by April and May, the days peak at 13 hours, creating an inviting setting for outdoor activities. The rhythm continues into June and July, where 14 hours of daylight provide ample time for sun-soaked adventures. However, as summer transitions into fall, daylight begins to wane, with August returning to 13 hours and a slow decline through September and October, settling back to 10 hours by November and December. This cycle emphasizes Kiawah Island’s dynamic seasonal changes, inviting residents and visitors alike to embrace both the longer summer days and the cozy winter evenings.
January in Kiawah Island welcomes visitors with an average wind speed of 6.0 m/s (14 mph), making it one of the breezier months of the year. As the winter months unfold, wind speeds slightly taper off, with February and March mirroring each other at 5.8 m/s (13 mph). This trend continues into April and May, where subtle fluctuations keep the winds steady around 5.6 to 5.9 m/s (13 mph). By the time summer rolls in, the winds begin to calm, reaching a low of 4.7 m/s (10 mph) in August. However, as autumn approaches and the year draws to a close, November's wind picks up again to 5.7 m/s (13 mph), providing a refreshing hint of the robust coastal breezes typical in mid-winter. Overall, the winds of Kiawah Island present a dynamic rhythm throughout the year, with January setting the stage for a lively start.
The weather in Kiawah Island changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kiawah Island and find detailed weather information for every month.
January and February exhibit notable differences in weather characteristics. January features cooler minimum temperatures, dropping to -2°C (28°F), while February sees a mild increase with a minimum of 3°C (38°F). Both months share the same maximum temperature of 20°C (69°F), but February tends to be slightly warmer overall with an average temperature of 14°C (57°F) compared to January's 12°C (54°F).
In terms of precipitation, February experiences increased rainfall, totaling 81 mm (3.2 in) over 10 days, compared to January's 58 mm (2.3 in) over 7 days. Humidity levels also differ slightly, with January having a higher average at 86%, while February's humidity is recorded at 81%. For more specific details on February's weather patterns, you can refer to Kiawah Island weather in February.
January and March present distinct weather profiles on Kiawah Island. In January, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 20°C (69°F), with an average of 12°C (54°F). The month experiences about 58 mm (2.3 in) of precipitation over 7 days, while humidity remains high at 86%. In contrast, March sees slightly warmer temperatures with a minimum of 3°C (38°F) and a maximum of 22°C (71°F), averaging around 15°C (60°F). Precipitation increases slightly to 64 mm (2.5 in) over 6 days, and humidity lowers to 81%. For more specific insights on weather patterns during this month, check out Kiawah Island weather in March.
January and April present distinct contrasts in weather on Kiawah Island. In January, the temperatures range from a chilly minimum of -2°C (28°F) to a mild maximum of 20°C (69°F), with an average of 12°C (54°F). The month sees around 58 mm (2.3 in) of precipitation over 7 days and a high humidity level of 86%. Conversely, April warms up significantly, featuring a minimum temperature of 6°C (44°F) and a pleasant average of 19°C (66°F), peaking at 26°C (79°F). While April experiences more rainfall, totaling 91 mm (3.6 in) over the same number of days, the humidity drops to a more comfortable 79%. For more detailed information, check out this link: Kiawah Island weather in April.
In comparison, January weather features cooler temperatures with a minimum of -2°C (28°F) and an average of 12°C (54°F), while May temperatures rise significantly, boasting a minimum of 13°C (56°F) and an average of 23°C (74°F). Precipitation levels are slightly higher in May at 75 mm (2.9 in) compared to January's 58 mm (2.3 in), with both months experiencing precipitation on about 7 days. Additionally, January's humidity is notably higher at 86%, whereas May presents a more comfortable 75% humidity. For more details, you can check the Kiawah Island weather in May.
January and June present a stark contrast in weather conditions. In January, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 20°C (69°F), with an average of 12°C (54°F). The month experiences about 58 mm (2.3 in) of precipitation over 7 days, accompanied by high humidity at 86%. In contrast, June boasts much warmer temperatures, ranging from a comfortable minimum of 18°C (66°F) to a peak of 30°C (86°F), with an average of 26°C (79°F). However, June sees increased precipitation of 111 mm (4.4 in) over 16 days, but with a lower humidity level at 75%. For more detailed weather insights in June, you can refer to Kiawah Island weather in June.
Comparing the weather between January and July reveals a stark contrast in temperature and precipitation patterns. In January, temperatures range from a chilly minimum of -2°C (28°F) to a comfortable maximum of 20°C (69°F), with an average of 12°C (54°F). The month sees about 58 mm (2.3 in) of precipitation over 7 days, accompanied by relatively high humidity at 86%. In contrast, July boasts much warmer temperatures, with a minimum of 23°C (74°F) and an average of 27°C (82°F), reaching a maximum of 30°C (87°F). Rainfall increases significantly during July, accumulating to 159 mm (6.2 in) over 16 days, though humidity is slightly lower at 80%. For more details about the summer weather, you can check Kiawah Island weather in July.
The weather in January presents a stark contrast to that of August. In January, temperatures range from a chilly minimum of -2°C (28°F) to a comfortable maximum of 20°C (69°F), with an average of 12°C (54°F). The month is characterized by high humidity at 86% and relatively low precipitation of 58 mm (2.3 in) over about 7 days.
Conversely, August offers much warmer conditions, with temperatures starting at a minimum of 23°C (74°F) and peaking at 30°C (87°F), averaging 27°C (82°F). It experiences significantly higher rainfall, totaling 209 mm (8.2 in) spread over 20 days, yet the humidity is slightly lower at 81%. For a detailed look at the weather patterns, check out Kiawah Island weather in August.
The weather in January contrasts sharply with that of September. In January, temperatures range from a chilly -2°C (28°F) at their lowest to a comfortable 20°C (69°F) at their highest, with an average of 12°C (54°F). The month features fairly low precipitation, totaling 58 mm (2.3 in) over about 7 days, and the humidity is relatively high at 86%.
In comparison, September showcases a much warmer climate, with minimum temperatures starting at 17°C (63°F), climbing to an average of 26°C (79°F), and peaking at 31°C (88°F). Precipitation is significantly higher during this month, reaching 191 mm (7.5 in) across 13 days, while humidity remains slightly lower at 83%. For more details on the conditions, you can check out Kiawah Island weather in September.
In January, the weather tends to be much cooler, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 20°C (69°F) and an average of 12°C (54°F). The month sees about 58 mm (2.3 in) of precipitation over approximately 7 days, accompanied by high humidity at 86%. In contrast, October offers a milder climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 29°C (85°F) and an average of 23°C (74°F). This month experiences more rainfall, totaling around 85 mm (3.4 in) across 10 days, but with lower humidity at 78%. For more specific details, you can explore Kiawah Island weather in October.
In comparing the weather between January and November, January tends to be cooler, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 20°C (69°F), and an average of 12°C (54°F). In contrast, November experiences milder conditions, with minimum temperatures of 4°C (39°F) and maximums reaching 26°C (78°F), resulting in an average temperature of 17°C (63°F). Additionally, November sees higher precipitation levels at 103 mm (4.1 in) over about 8 days, compared to January's 58 mm (2.3 in) over 7 days. Humidity levels remain relatively similar, with January at 86% and November at 85%. For a closer look at November weather specifics, check out Kiawah Island weather in November.
When comparing the weather in January and December, notable differences can be observed. January typically experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 12°C (54°F), while December has milder conditions, boasting a minimum of 1°C (34°F) and an average of 14°C (57°F). Additionally, January sees lower precipitation levels at 58 mm (2.3 in) over about 7 days, compared to December, which records significantly higher rainfall of 137 mm (5.4 in) across 9 days. Humidity remains quite similar in both months, with January at 86% and December slightly higher at 87%. For more in-depth details about the December climate, you can visit Kiawah Island weather in December.
January on Kiawah Island offers a refreshing contrast to the warmer summer months, with temperatures cooling significantly and an increased chance of rain. The combination of a chilly average and a notable humidity level of 86% creates a brisk atmosphere, making it a delightful retreat for those seeking to escape the winter blues. While rainfall may disrupt plans on several days, the island’s charm remains undiminished, inviting visitors to explore its natural beauty in a quieter season. For more on what to expect throughout the year, check out Kiawah Island Climate.