January Weather in Charlotte, United States

Last updated: February 24, 2025

January in Charlotte, United States, offers a mix of winter chill and occasional warmth. Temperatures fluctuate dramatically, peaking at a maximum of 25°C (77°F), while average readings hover around a brisk 6°C (44°F), with lows plunging to a minimum of -12°C (10°F). This month is also characterized by notable precipitation, totaling 92 mm (3.6 in) across approximately 9 rainy days, contributing to an average humidity level of a humid 86%. Residents and visitors should prepare for fluctuating weather conditions, making January a unique time to experience the city’s winter atmosphere.

January Temperature in Charlotte

In January, temperatures in Charlotte, United States, present a chilly yet dynamic picture. The month kicks off with minimums dipping to a brisk -12°C (10°F), while daytime temperatures generally hover around a cool 6°C (44°F). However, the contrast is striking, as the mercury can soar to a pleasant 25°C (77°F) during warmer afternoons. This fluctuation hints at a transitionary period, where the deep winter chill begins to give way to the first hints of spring's warmth. As the month progresses, residents can expect a gradual rise in temperatures, setting the stage for February, which brings slightly milder conditions and forecasts even warmer days ahead. The overall trend illustrates a captivating shift from the colder extremes to a more temperate climate, characteristic of Charlotte's inviting winters.

January Weather in Charlotte: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Charlotte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434954627177817974655147
Data source: Temperature data for Charlotte 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 Charlotte

In January, Charlotte experiences an average precipitation of 92 mm (3.6 in), falling over approximately 9 days. This marks the beginning of the year with a moderate rainfall amount, setting the stage for the wetter months ahead. As the seasons shift, February sees a noticeable increase to 116 mm (4.6 in), with 11 days of rain, highlighting a trend of escalating precipitation leading into the spring. Interestingly, while March offers a slight respite with 83 mm (3.3 in), the overall pattern indicates that winter gradually transitions into a spring characterized by higher rainfall, peaking in September at 133 mm (5.2 in), where precipitation days also increase significantly. This cyclical pattern showcases Charlotte's vibrant climate, transitioning from drier to wetter spells throughout the year.

January Precipitation Trends in Charlotte

The chart displays monthly precipitation patterns in Charlotte, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9211683103113821141051339290120
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Charlotte

In January, Charlotte experiences its highest humidity of the year at a notable 86%, setting a trend that continues into November and December, where humidity peaks again at 87%. As winter progresses towards spring, there is a gradual decline in humidity levels, dipping to 84% in March and 82% by April. This trend of decreasing humidity persists through the warmer months, with July and August showcasing notably lower levels around 80% and 74%, respectively. As autumn approaches, the humidity slightly increases again, settling at 79% in October. This fluctuation emphasizes Charlotte's transition from the soggy, cooler months to a drier summer, only to be followed by another rise in humidity as winter returns.

January Average Humidity in Charlotte

This chart illustrates the average monthly humidity levels in Charlotte, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Charlotte

In January, Charlotte experiences a moderate UV Index of 4, which allows for a reasonable burn time of 30 minutes before skin damage can occur. As the months progress into February, the UV Index climbs to 6, indicating a shift to a high exposure category with a shorter burn time of 25 minutes. This upward trend continues dramatically through the spring, with March reaching 8 and April soaring to 10, classifying these months as having very high exposure and only 15 minutes before burns can happen. Notably, June hits an extreme level of 11, emphasizing the need for caution as burn time decreases to just 10 minutes. Even during the peak summer months like July and August, the UV Index stabilizes around 10, hinting that protection is essential year-round. As fall approaches, the numbers begin to taper off, with November and December experiencing a return to moderate levels, reflected in a more relaxed burn time of 30 minutes again. With these varying trends, it's crucial to stay informed about UV exposure throughout the year. For more detailed information, visit Charlotte UV Index.

Maximum UV Index Levels in Charlotte for January

The chart shows the monthly maximum UV Index (UVI) for Charlotte 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810101110109853
Data source: Charlotte 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 Charlotte

In Charlotte, United States, January lays the foundation for a splendid year of sunshine, with 162 hours of bright rays that entice residents to embrace the winter chill while looking forward to warmer days. As the calendar shifts to February, a slight increase to 175 hours hints at the approaching spring. By March, sunlight surges to 245 hours, energizing outdoor activities and signaling the arrival of blooming flowers. April follows suit with 277 hours, and May peaks at 299 hours, immersing the city in glorious warmth. The sun reaches its zenith in July with an impressive 345 hours, perfect for summer fun. As summer fades into autumn, sunshine gently tapers off, with August maintaining a robust 312 hours before falling to 287 hours in September. Even as the days grow shorter, Charlotte still enjoys 264 hours of sunlight in October, and 227 hours in November, providing a comforting transition into the winter months. With 200 hours in December, the year concludes with a cozy glow, inviting reflection on the brilliant sunshine that enlivened every season.

Monthly Sunshine Duration in Charlotte: January Highlighted

The January sunshine duration represents the total number of hours Charlotte 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.
JanFebMarAprMayJunJulAugSepOctNovDec162h175h245h277h299h317h345h312h287h264h227h200h
Data source: Charlotte January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Charlotte During January

In Charlotte, the likelihood of sunny weather in January stands at 47%, marking a promising start to the year. This probability is notably higher than that of the following month, February, which dips to 37%, suggesting that while winter may cast its gray shadow, the chances for sunshine are still relatively strong. Interestingly, as spring approaches, the likelihood increases sharply, with April boasting a significant 57% chance of sun, indicating a shift towards brighter days. Overall, January's sunny prospects hint at a gradual transition into the milder and sunnier weather of subsequent months, making it a worthwhile time for those seeking occasional rays amidst the winter chill.

Percentage of Sunny Days in January in Charlotte

The chart illustrates the percentage of sunny days in Charlotte 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 Charlotte experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%37%38%57%38%28%43%43%51%47%62%44%
Data source: Charlotte January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Charlotte in January

In Charlotte, United States, January marks the beginning of a gradual increase in daylight, offering around 10 hours of sunlight. As the month transitions into February, daylight remains consistent, but the real transformation occurs in March, when the days stretch to 11 hours, heralding the arrival of spring. April brings even longer daylight with 13 hours, peaking in the summer months, where June and July bask in a generous 14 hours. However, as summer fades into autumn, the daylight starts to recede, with August seeing a slight decline to 13 hours. September and October continue this trend, with daylight diminishing to 11 hours by fall. Finally, as the year closes, November and December bring the shortest days, culminating in just 9 hours of daylight. Overall, this progression highlights an annual rhythm of light that shapes the seasons in Charlotte, perfectly illustrating nature's cycle.

Average Daylight Hours in Charlotte for January

The chart illustrates the variation in daylight duration in Charlotte throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 4m10h 54m11h 59m13h 5m14h 1m14h 28m14h 13m13h 24m12h 20m11h 14m10h 17m9h 48m
Data source: Charlotte daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Charlotte

In January, Charlotte experiences a refreshing average wind speed of 2.5 m/s (6 mph), setting a tone of briskness as the new year unfolds. As winter progresses into February and March, the winds pick up slightly, maintaining that same moderate pace of 2.9 m/s (6 mph), which provides a gentle backdrop for the city's winter activities. Transitioning into April, the winds begin to strengthen, peaking at 3.1 m/s (7 mph), signaling the arrival of spring and offering a vibrant contrast to the previous months. Interestingly, May sees a slight decrease back to 2.6 m/s (6 mph) before a gradual decline heads into the summer months, when winds are typically calmer, reflecting 2.1 m/s (5 mph) in July and plummeting to 1.8 m/s (4 mph) in August. The fall brings back a modest uptick in wind speed, hovering between 2.0 m/s (5 mph) and 2.6 m/s (6 mph) from September through November, while December returns to the steadier 2.9 m/s (6 mph), wrapping up the year with a familiar chill. Overall, January's calmness is part of a broader cycle of shifting breezes—inviting and diverse throughout the seasons.

Average January Wind Speed in Charlotte

The chart displays monthly wind speed patterns in Charlotte, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.5 m/s2.92.93.12.62.32.11.82.02.42.62.9
Data source: Charlotte January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Charlotte Compares to Other Months

The weather in Charlotte 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 Charlotte and find detailed weather information for every month.

January and February present a noticeable shift in weather patterns. January typically experiences minimum temperatures around -12°C (10°F) and an average of 6°C (44°F), with maximum temperatures reaching 25°C (77°F). The month sees approximately 92 mm (3.6 in) of precipitation over 9 days and maintains a high humidity level of 86%. In contrast, February offers a milder climate, with minimum temperatures rising to -7°C (20°F) and an average temperature of 9°C (49°F). Maximum temperatures can peak at 27°C (80°F), and precipitation increases to 116 mm (4.6 in) spread over 11 days, accompanied by slightly lower humidity at 85%. For more details on the weather patterns during this month, you can check out Charlotte weather in February.

In January, the weather is notably colder, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 25°C (77°F), and an average temperature of 6°C (44°F). It also experiences higher humidity at 86% and more precipitation, totaling 92 mm (3.6 in) over 9 rainy days. In contrast, March brings a significant warming trend, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 30°C (87°F) and an average of 12°C (54°F). The humidity slightly decreases to 84%, and while precipitation is slightly lower at 83 mm (3.3 in), it occurs over 10 days, suggesting that the transition into spring is marked by a mix of rain and mild temperatures. For more details on the weather in Charlotte during March, you can visit Charlotte weather in March.

In January, the weather is considerably colder, featuring a minimum temperature of -12°C (10°F) and an average of only 6°C (44°F). The month experiences about 92 mm (3.6 in) of precipitation over 9 days, with humidity levels averaging 86%. In contrast, April brings a dramatic shift, with minimum temperatures rising to -2°C (28°F) and an average of 17°C (62°F). The maximum temperature can reach up to 30°C (87°F), accompanied by slightly higher precipitation of 103 mm (4.0 in) over the same number of days. Additionally, April’s humidity decreases to 82%, making it feel more comfortable than the chilly January air. For more details, check out Charlotte weather in April.

In January, temperatures vary significantly, with minimums dropping to -12°C (10°F) and maximums reaching 25°C (77°F), leading to an average of 6°C (44°F). The month experiences considerable humidity at 86% and receives about 92 mm (3.6 in) of precipitation over 9 days. In contrast, May sees a notable increase in warmth, with minimum temperatures around 5°C (41°F) and maximums soaring to 36°C (96°F), resulting in an average temperature of 22°C (71°F). Although May has slightly more precipitation at 113 mm (4.5 in) over 11 days, humidity remains relatively low at 83%. Overall, May offers more temperate conditions compared to the chill of January. For more information on the weather in May, check out Charlotte weather in May.

In January, the weather is characterized by a much colder climate, with temperatures ranging from a minimum of -12°C (10°F) to an average of 6°C (44°F), and a maximum of 25°C (77°F). This winter month also sees about 92 mm (3.6 in) of precipitation over approximately 9 days, accompanied by high humidity at 86%. In contrast, June offers a warmer and more vibrant atmosphere, with temperatures starting at a minimum of 11°C (53°F), averaging 25°C (77°F), and peaking at 38°C (101°F). Although June has a slightly lower total precipitation of 82 mm (3.2 in) spread over 13 days, humidity remains moderate at 82%. For more specifics about the June climate, consider checking out Charlotte weather in June.

In January, temperatures can be quite chilly, ranging from a minimum of -12°C (10°F) to a warm maximum of 25°C (77°F), with an average of 6°C (44°F). During this month, precipitation occurs on about 9 days, totaling 92 mm (3.6 in) and the humidity is a high 86%. In contrast, July brings significantly warmer weather, with temperatures varying from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), and an average of 27°C (81°F). This summer month experiences slightly more rainfall, with 114 mm (4.5 in) spread over 15 days, but the humidity is lower at 80%. For more details on July weather, check out Charlotte weather in July.

In January, temperatures can drop as low as -12°C (10°F), with an average temperature of 6°C (44°F) and highs reaching up to 25°C (77°F). The month experiences significant precipitation, with 92 mm (3.6 in) over about 9 days, and high humidity levels at 86%. In contrast, August offers a much warmer climate with minimum temperatures around 15°C (59°F) and an average of 26°C (79°F), peaking at 35°C (96°F). This month sees slightly more precipitation at 105 mm (4.1 in), spread over 15 days, but with a lower humidity level of 74%. For more details, you can check the Charlotte weather in August.

In January, the weather contrasts sharply with September, showcasing a significant variation in temperature. While January experiences frigid lows of -12°C (10°F) and an average of 6°C (44°F), September enjoys much milder temperatures, with a minimum of 8°C (46°F) and an average of 23°C (75°F). The maximum temperatures in January reach only 25°C (77°F), while September can soar to a sweltering 35°C (95°F). Additionally, January sees about 92 mm (3.6 in) of precipitation over 9 days, while September is slightly rainier with 133 mm (5.2 in) also over 9 days. Humidity levels are notably high in January at 86%, compared to the more comfortable 75% in September. For a detailed look at the weather patterns in September, you can check Charlotte weather in September.

In January, temperatures can drop significantly, with minimums reaching as low as -12°C (10°F) and average highs around 6°C (44°F), presenting a stark contrast to October's mild climate, where the minimum temperature is a more temperate 1°C (34°F) and averages around 18°C (65°F). While both months see similar precipitation levels at 92 mm (3.6 in) over 9 days, the humidity in January is notably higher at 86%, compared to October's lower humidity of 79%. This difference in temperature and moisture creates distinct seasonal characteristics, making January feel much colder and more humid than the pleasantly warm days experienced in October. For more details on the climate during this month, you can check out Charlotte weather in October.

In January, temperatures can plunge as low as -12°C (10°F), with an average of 6°C (44°F) and maximums reaching 25°C (77°F), contrasting with November, which experiences milder conditions, where the minimum temperature is -5°C (24°F) and averages 10°C (51°F). Both months see similar precipitation levels, with January receiving 92 mm (3.6 in) across 9 days and November just slightly less at 90 mm (3.5 in) over 8 days. Additionally, humidity remains high in both months, hovering around 86% in January and slightly increasing to 87% in November, making the latter month feel more temperate. For more details about specific conditions, refer to Charlotte weather in November.

In December, the weather is generally milder than in January, with average temperatures ranging from a minimum of -7°C (19°F) to a maximum of 25°C (78°F). In contrast, January experiences colder conditions, with a minimum temperature dropping to -12°C (10°F) while still reaching similar maximums. Additionally, December sees a higher amount of precipitation at 120 mm (4.7 in) over 10 days, compared to January's 92 mm (3.6 in) over 9 days. Humidity levels are slightly higher in January at 86% compared to December's 87%. For more details on December weather, visit Charlotte weather in December.

Compare Charlotte's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Charlotte

As winter grips Charlotte in January, the weather showcases a striking contrast to the milder months of the year. Daily temperatures fluctuate between chilly lows and comfortable highs, creating a unique climate that can surprise both residents and visitors. With average humidity levels hovering around 86%, the air often feels brisk and damp, making it essential to bundle up. While precipitation is relatively low, the nine days of rain and occasional frost add a layer of unpredictability. This month stands apart, bridging the gap between the cold of winter and the warmth of the incoming spring. To gain a deeper understanding of the year-round weather patterns, explore Charlotte Climate.