January Weather in Oak Island, United States

Last updated: February 24, 2025

In January, Oak Island, United States experiences a refreshing coastal winter, with temperatures ranging from a brisk -7°C (20°F) to a comfortable maximum of 22°C (71°F). The average temperature hovers around 10°C (50°F), making it an ideal time for those who enjoy cooler weather. This month typically sees about 76 mm (3.0 in) of precipitation, spread over nine days, contributing to the island's lush winter scenery. Coupled with a humidity level of 83%, the atmosphere is often rich and invigorating, perfect for cozy indoor activities or brisk walks by the beach.

January Temperature in Oak Island

In January, Oak Island, United States, showcases a chilly charm with temperatures swinging from a brisk -7°C (20°F) at night to a pleasant average of 10°C (50°F) during the day, peaking at a comfortable 22°C (71°F). This month marks the coldest point of the year, setting the stage for a gradual warming trend. As winter gives way to spring, temperatures in February barely shift, lingering close to January's levels. However, by March, there's a notable upward momentum, with daytime highs reaching 24°C (75°F), signaling the transition to milder weather. As the months progress, Oak Island transforms from its winter chill to balmy warmth, ultimately topping out at 33°C (91°F) by May, offering a stunning contrast to the initial frosty days of the year.

January Weather in Oak Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Oak Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495356647277818077715853
Data source: Temperature data for Oak Island 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.

January Precipitation in Oak Island

In January, Oak Island experiences an average precipitation of 76 mm (3.0 in) over approximately 9 days, setting the stage for the wetter months ahead. As winter transitions towards spring, February sees an uptick, elevating rainfall to 108 mm (4.3 in) with an additional day of precipitation. Interestingly, March mirrors January in total rainfall, but the drier weather continues with only 9 rainy days. This pattern shifts notably as spring unfurls into summer, with April and May both witnessing increases, culminating in a considerable 138 mm (5.4 in) in June and peaking at 164 mm (6.4 in) in July. The summer months display a trend toward higher precipitation levels, with July and August experiencing the most frequent rainfall, totaling 20 days of rain by August. As the year progresses back into autumn, precipitation decreases again, winding down to 68 mm (2.7 in) in October, before averaging between 107 mm and 139 mm through the final months. This cyclical trend emphasizes Oak Island's wet summer climate while showcasing a blend of drier winters and falls.

January Precipitation Trends in Oak Island

The chart displays monthly precipitation patterns in Oak Island, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec76108769711813816420219768107139
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Oak Island

In January, Oak Island experiences a notable humidity level of 83%, setting the tone for the month. This humidity begins to taper off slightly in February and March, where it hovers around 79%, creating a mild but moist atmosphere. As spring emerges in April and May, humidity levels stabilize further at around 78%, offering a refreshing break from the winter dampness. However, as summer approaches, the humidity climbs again, reaching 82% in July and 81% in August, which is characteristic of the region's warm months. The trend of increased humidity continues into the fall with 82% in November and peaks at 84% in December, hinting at the cyclical nature of moisture levels throughout the year. Overall, Oak Island's humidity showcases a rhythm, oscillating between moderate and higher levels that define its coastal climate.

January Average Humidity in Oak Island

This chart illustrates the average monthly humidity levels in Oak Island, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%79%78%78%78%82%81%81%78%82%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Oak Island

In January, Oak Island experiences a moderate UV Index of 4, which allows for safe sun exposure for up to 30 minutes without significant risk of sunburn. This relatively gentle start to the year quickly ramps up, as February sees the UV Index rise to 7, classified as high, reducing burn time to 25 minutes. As spring approaches, the UV Index peaks sharply; by March, it reaches 8 (very high) and continues to escalate to 10 in April, while May follows with an extreme UV Index of 11. This trend highlights the increasing intensity of the sun, particularly in the summer months, where June, July, and August remain at the extreme level. As autumn approaches, the UV Index begins to decline, offering a respite with lower values in November and a return to 4 in December. This yearly progression underscores the importance of being mindful of sun exposure—from winter to summer, knowledge of the UV Index can help safeguard skin health. For more insights on the UV Index in Oak Island, check out Oak Island UV Index.

Maximum UV Index Levels in Oak Island for January

The chart shows the monthly maximum UV Index (UVI) for Oak Island in January, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Oak Island January 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.

January Sunshine in Oak Island

In Oak Island, January greets residents with 181 hours of sunshine, a promising start to the year that hints at the brighter days ahead. As winter fades, February brings a gentle increase to 206 hours, paving the way for spring's arrival. The sun shines more brightly in March, with 272 hours illuminating the landscape. By April and May, sunshine peaks at 309 and 338 hours respectively, bathing the island in warmth and inviting outdoor adventures. As summer rolls in, the sunlight remains plentiful, with July and August boasting 336 and 316 hours. However, as the seasons transition, the sun begins to retreat, with September and October dipping to 296 and 292 hours. By November and December, sunshine drops to 241 and 210 hours, signaling the onset of winter once again. Overall, Oak Island presents a clear trend of increasing sunshine from the depths of winter through the vibrant summer months, only to gently wane into the colder seasons.

Monthly Sunshine Duration in Oak Island: January Highlighted

The January sunshine duration represents the total number of hours Oak Island experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec181h206h272h309h338h317h336h316h296h292h241h210h
Data source: Oak Island January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oak Island During January

In Oak Island, January boasts a 49% chance of sunny weather, making it one of the brighter months of winter. This likelihood shows a striking contrast to February and March, where sun exposure dips to 37% and 36%, respectively. Interestingly, as the year progresses, the chances of sunshine tend to increase, peaking at 60% in April and November. Following this trend, May also enjoys a decent 50% likelihood of sunny days. However, the summer months bring a decline, with June and July experiencing the least sunshine at 30% and 42%. Overall, January stands out as a promising start to the year, hinting at a welcoming glimpse of sunshine before the weather gradually warms and brightens through spring and fall.

Percentage of Sunny Days in January in Oak Island

The chart illustrates the percentage of sunny days in Oak Island throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Oak Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%37%36%60%50%30%42%38%55%48%60%48%
Data source: Oak Island January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oak Island in January

In January, Oak Island enjoys about 10 hours of daylight, mirroring the brevity of February's sunlit days. As spring approaches, daylight begins to gradually increase, reaching 11 hours in March and peaking at 14 hours during the long summer months of June and July. However, as summer gives way to autumn, the days start to shorten again, returning to 13 hours in August and tapering off to 11 hours by October. This seasonal ebb and flow culminates in December, where daylight dips to its lowest point at just 9 hours. Thus, Oak Island's daylight duration paints a vivid portrait of the rhythms of nature, emphasizing the shift from the cold winter months to the warm embrace of summer and back again.

Average Daylight Hours in Oak Island for January

The chart illustrates the variation in daylight duration in Oak Island throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 10m10h 58m11h 59m13h 2m13h 55m14h 21m14h 7m13h 20m12h 20m11h 17m10h 22m9h 55m
Data source: Oak Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Oak Island

In January, Oak Island experiences a gentle breeze with an average wind speed of 4.3 m/s (or 10 mph), setting a calm tone for the start of the year. As the months progress, February and March see only a slight increase, with wind speeds reaching 4.7 m/s (11 mph), hinting at a gradual intensity that characterizes the early spring transition. By April, wind speeds dip slightly to 4.4 m/s (10 mph), keeping the atmosphere relatively serene. The trend shifts downwards in the summer months, where July marks the low point at 4.1 m/s (9 mph). However, the autumn months revive a touch of briskness, particularly in November, where wind speeds rise back to 4.5 m/s (10 mph). Overall, January in Oak Island offers a tranquil start to the year, with a slight fluctuation in winds as the seasons change, creating an inviting coastal environment that is both refreshing and comforting.

Average January Wind Speed in Oak Island

The chart displays monthly wind speed patterns in Oak Island, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.3 m/s4.74.74.44.44.34.13.33.64.14.54.2
Data source: Oak Island January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Oak Island Compares to Other Months

The weather in Oak 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 Oak Island and find detailed weather information for every month.

In January, temperatures typically range from a chilly -7°C (20°F) at their lowest to a comfortable 22°C (71°F) at their peak, averaging around 10°C (50°F). The month sees about 76 mm (3.0 in) of precipitation spread over 9 days, contributing to a high humidity level of 83%. In contrast, February brings milder conditions, with a minimum of -1°C (30°F) and an average temperature of 12°C (53°F), while still reaching up to 22°C (71°F). However, precipitation increases to 108 mm (4.3 in) over 10 days, accompanied by slightly lower humidity at 79%. For more detailed information, you can check out Oak Island weather in February.

January and March show notable differences in weather patterns. In January, temperatures range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 22°C (71°F), with an average temperature of 10°C (50°F). The month experiences 76 mm (3.0 in) of precipitation over 9 days, coupled with high humidity at 83%. In contrast, March presents a milder climate with temperatures ranging from -1°C (31°F) to a warmer maximum of 24°C (75°F), and an average of 13°C (57°F). Precipitation remains steady at 76 mm (3.0 in) over the same number of days, but humidity decreases slightly to 79%. For more detailed insights about March weather, you can explore Oak Island weather in March.

In January, temperatures range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 22°C (71°F), with an average temperature of 10°C (50°F). The month experiences around 76 mm (3.0 inches) of precipitation spread over 9 days, contributing to a high humidity level of 83%. In contrast, April sees a significant warming trend, with minimum temperatures rising to 3°C (38°F) and maximums reaching 27°C (80°F), averaging 18°C (64°F). The precipitation increases slightly to 97 mm (3.8 inches) but occurs on just 8 days, accompanied by a lower humidity of 78%. For a detailed comparison, you can check Oak Island weather in April.

In comparing January and May weather, January offers a much colder experience, with minimum temperatures dropping as low as -7°C (20°F) and an average temperature of 10°C (50°F). In contrast, May sees a significant rise in temperatures, with minimums around 10°C (51°F) and average highs reaching 22°C (72°F). Precipitation in both months is comparable, with January recording 76 mm (3.0 in) and May slightly higher at 118 mm (4.6 in), though both months experience rain on about 9 days. Additionally, January has a higher humidity level of 83%, while May enjoys a slightly lower humidity of 78%, making it feel less muggy. For more details about May's weather specifics, you can explore Oak Island weather in May.

January and June present stark contrasts in weather conditions. In January, temperatures can dip as low as -7°C (20°F), with an average of 10°C (50°F) and a maximum reaching 22°C (71°F). This month also sees considerable precipitation, totaling 76 mm (3.0 in) over about 9 days, coupled with high humidity at 83%. In contrast, June experiences milder conditions, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 32°C (90°F) and an average of 25°C (78°F). While June is wetter, with 138 mm (5.4 in) of rain over 16 days, the humidity level slightly decreases to 78%. For more details about the weather in this summer month, visit Oak Island weather in June.

January and July present stark contrasts in weather. In January, temperatures typically range from a chilly -7°C (20°F) at night to a mild 22°C (71°F) during the day, with an average of around 10°C (50°F). While it experiences a relatively low level of precipitation (76 mm or 3.0 in) over about 9 days, humidity is high at 83%. Conversely, July is characterized by warm temperatures, with nighttime lows of 20°C (68°F) and daytime highs reaching up to 32°C (89°F), averaging around 27°C (81°F). This month sees significantly more rainfall, totaling 164 mm (6.4 in) over 16 days, while humidity remains similar at 82%. For a closer look at July weather specifics, visit Oak Island weather in July.

January and August present starkly contrasting weather conditions. In January, temperatures can drop as low as -7°C (20°F), with an average temperature around 10°C (50°F) and highs reaching up to 22°C (71°F). The month also sees significant precipitation, with about 76 mm (3.0 in) spread over 9 days, coupled with high humidity at 83%. In contrast, August is decidedly warmer, with minimum temperatures of 19°C (67°F), average highs of 27°C (80°F), and peaks at 32°C (90°F). Precipitation is also more pronounced in August, with 202 mm (7.9 in) over 20 days, and humidity remains consistently high at 81%. For more detailed weather insights, check out Oak Island weather in August.

In January, the weather is significantly cooler, with temperatures ranging from a chilling minimum of -7°C (20°F) to a pleasant maximum of 22°C (71°F), accompanied by 76 mm of precipitation over about 9 days and a high humidity level of 83%. In contrast, September brings much warmer conditions, with temperatures starting at a minimum of 14°C (57°F) and reaching a maximum of 32°C (90°F). The month also sees increased rainfall, totaling 197 mm across 12 days, while humidity remains relatively high at 81%. For more detailed insights into the weather during this month, check out Oak Island weather in September.

January and October present a stark contrast in weather patterns. January temperatures can drop as low as -7°C (20°F), with an average of 10°C (50°F) and a maximum of 22°C (71°F). In contrast, October enjoys milder conditions with minimum temperatures starting at 7°C (44°F), an average of 21°C (71°F), and a high of 31°C (87°F). Both months see approximately 76 mm (3.0 in) and 68 mm (2.7 in) of precipitation respectively, but the humidity is slightly higher in January at 83% compared to 78% in October. For more specific insights about October weather, you can visit Oak Island weather in October.

January and November in Oak Island present distinct weather contrasts. In January, temperatures can drop to a chilly minimum of -7°C (20°F), with an average of 10°C (50°F) and a maximum reaching 22°C (71°F). This month typically sees about 76 mm (3.0 in) of precipitation over 9 days, accompanied by higher humidity levels at 83%. In contrast, November offers a milder climate with minimum temperatures around 1°C (34°F), an average of 15°C (58°F), and maxima of up to 26°C (79°F). It experiences slightly more precipitation at 107 mm (4.2 in) over 10 days and a similar humidity level of 82%. For a closer look at November weather specifics, check out Oak Island weather in November.

In comparing the weather between January and December, January tends to be slightly cooler overall, with average temperatures ranging from a minimum of -7°C (20°F) to a maximum of 22°C (71°F). In contrast, December has milder conditions, with minimum temperatures at -2°C (29°F) and maximum temperatures reaching 23°C (73°F). December also experiences more precipitation, totaling 139 mm (5.5 in) over 10 days, compared to January's 76 mm (3.0 in) over 9 days. Humidity levels remain similar in both months, with January at 83% and December at 84%. For more information, you can check Oak Island weather in December.

Compare Oak Island's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Oak Island

As January settles over Oak Island, it brings a distinct chill compared to the milder months that precede it. With average temperatures hovering around 10°C (50°F) and the occasional dip to -7°C (20°F), it’s a time when residents and visitors alike can expect brisk breezes. The increased humidity of 83% amplifies the cool air, making it feel even colder. While rain does grace the island, depositing 76 mm (3.0 in) over about 9 days, it adds a refreshing touch to the usually tranquil winter landscape. For those familiar with Oak Island's more temperate climates, January offers a striking change, making it the perfect setting for cozy indoor activities or quiet beach walks. To learn more about how January fits into the overall weather patterns, explore our detailed insights at Oak Island Climate.