January Weather in Lexington-Fayette, United States

Last updated: February 24, 2025

In January, Lexington-Fayette experiences a diverse range of temperatures, with maximums reaching 21°C (69°F) and plunging to minimums of -17°C (2°F). The average temperature hovers around 2°C (36°F), providing a chilly backdrop for the month. With an overall precipitation amount of 99 mm (3.9 in) spread over 10 days, the region experiences a wet winter, contributing to a humidity level of 88%. This combination of cold temperatures and high humidity creates a uniquely brisk atmosphere, making January a month of dynamic weather patterns in this vibrant area.

January Temperature in Lexington-Fayette

In Lexington-Fayette, January temperatures present a notable chill as the month typically sees a minimum of -17°C (2°F) and an average of just 2°C (36°F). Despite this cold start, the temperature can soar to a surprising maximum of 21°C (69°F), highlighting the region's capacity for dramatic fluctuations during winter. As the season transitions into February, temperatures begin to rise slightly, with the average inching up to 5°C (41°F), suggesting a gradual thaw. This pattern of fluctuating temperatures is indicative of the broader climatic shifts experienced throughout the winter months, setting the stage for the milder temperatures of early spring. Overall, January serves as a vivid reminder of the biting cold that precedes the warmer, more temperate days of March and beyond.

January Weather in Lexington-Fayette: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Lexington-Fayette, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec364148556773787671604541
Data source: Temperature data for Lexington-Fayette generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Lexington-Fayette

In January, Lexington-Fayette experiences an average precipitation of 99 mm (3.9 in) over approximately 10 days, marking the month as relatively wet but less so than the following months. As winter transitions into spring, precipitation increases sharply, peaking in February at 140 mm (5.5 in) over 14 days of rain. This trend continues into spring, with April seeing 141 mm (5.6 in), indicating a consistent pattern of wet weather as the region shifts into higher temperatures. Interestingly, summer brings a dip in total rainfall, with July and August recording 96 mm (3.8 in) and 92 mm (3.6 in), respectively, suggesting a brief respite from precipitation. However, autumn shows a resurgence, particularly in September with 128 mm (5.1 in)—illustrating a dynamic climate where rainfall is both abundant and variable throughout the year.

January Precipitation Trends in Lexington-Fayette

The chart displays monthly precipitation patterns in Lexington-Fayette, 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.
JanFebMarAprMayJunJulAugSepOctNovDec99140133141119170969312811087131
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Lexington-Fayette

In January, Lexington-Fayette experiences a high humidity level of 88%, mirroring the conditions in February and closely aligning with the chilly ambiance of late winter. As the months progress into March and April, humidity begins to slightly decrease, settling at 87% and 84% respectively, signaling the transition toward spring. May and June maintain similar levels, remaining around 84% and 83%. The summer months see a notable drop, particularly in July, where humidity dips to 79% and continues to fall to 66% in August. This trend of decreasing humidity persists into early fall, with September edging back up to 67% before the crisp air of October raises it to 76%. As the year closes, November and December bring a return to high humidity, both at 89% and 88%, enveloping Lexington-Fayette in a damp yet familiar chill, reminiscent of the year’s start. This cyclical pattern showcases a clear seasonal rhythm, where winter and late fall maintain higher humidity, while summer months offer a much drier experience.

January Average Humidity in Lexington-Fayette

This chart illustrates the average monthly humidity levels in Lexington-Fayette, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Lexington-Fayette

In Lexington-Fayette, January presents a moderate UV Index of 3, allowing for about 30 minutes of sun exposure before risk of burning. As winter gives way to spring, February sees a slight increase to 5, maintaining the moderate classification and the same burn time. However, by March, the UV Index escalates to 7, indicating a shift towards higher risk with a shortened burn time of 25 minutes. The trend continues upward into April and May, where values reach 9 and 10, respectively, and the burn time drops significantly to 15 minutes under very high conditions. The summer months peak in June with an extreme UV Index of 11, drastically reducing safe exposure to just 10 minutes. As the year progresses into late summer and fall, the UV Index begins to decline, reflecting a gradual return to moderate levels by December. This fluctuation highlights the importance of sun protection throughout the year, particularly during peak months. For a detailed look at the UV Index throughout the year in Lexington-Fayette, check out Lexington-Fayette UV Index.

Maximum UV Index Levels in Lexington-Fayette for January

The chart shows the monthly maximum UV Index (UVI) for Lexington-Fayette 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109753
Data source: Lexington-Fayette 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 Lexington-Fayette

In Lexington-Fayette, January greets residents with 130 hours of sunshine, a modest but hopeful start to the year. As winter yields to early spring, sunshine steadily increases, peaking dramatically in the warmer months. By March, it rises to 227 hours, signaling the onset of longer days. The trend continues, with April basking in 243 hours and May welcoming 297 hours, transforming the landscape into vibrant shades of green. The sunshine peaks in July at 342 hours, offering a golden abundance, while August slightly tapers off. As the year progresses into September and October, sunlight remains generous, boasting 282 and 256 hours respectively, before the days shorten once more in winter's embrace. Each season crafts a unique canvas of light, marking the turning of the year in this charming city.

Monthly Sunshine Duration in Lexington-Fayette: January Highlighted

The January sunshine duration represents the total number of hours Lexington-Fayette 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.
JanFebMarAprMayJunJulAugSepOctNovDec130h152h227h243h297h313h342h317h282h256h204h168h
Data source: Lexington-Fayette January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lexington-Fayette During January

In Lexington-Fayette, January presents a 31% chance of sunny weather, which is relatively modest compared to the sunnier months that follow. As winter transitions into spring, this probability increases, with February dipping slightly to 25% before March rises to 42%. The shift becomes even more pronounced in April and May, where the likelihood of sunny days reaches 50% and then 29% respectively. This trend indicates a steady progression toward brighter days, culminating in the sunniest months of September and November, which boast chances of 53% and 52% respectively. Overall, while January may not be the sunniest month in Lexington-Fayette, it marks the beginning of a seasonal upswing in sunshine, paving the way for the sunnier days ahead.

Percentage of Sunny Days in January in Lexington-Fayette

The chart illustrates the percentage of sunny days in Lexington-Fayette 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 Lexington-Fayette experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%25%42%50%29%38%45%43%53%38%52%36%
Data source: Lexington-Fayette January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lexington-Fayette in January

In Lexington-Fayette, the daylight duration experiences a gentle but noticeable transition throughout the year. January kicks off with a modest 9 hours of daylight, setting the stage for a gradual increase as the days grow longer. By February, daylight stretches to 10 hours, heralding the approach of spring. This upward trend continues through March and April, where daylight peaks at 13 hours in mid-spring. The summer months maintain this brilliance, with June, July, and August basking in an ample 14 hours of sunlight. As autumn arrives, daylight begins to wane, tapering down to 12 hours in September and progressively diminishing to 9 hours again by December. This rhythmic pattern highlights the beauty of seasonal change in Lexington-Fayette, inviting residents to savor the varied daylight throughout the year.

Average Daylight Hours in Lexington-Fayette for January

The chart illustrates the variation in daylight duration in Lexington-Fayette throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 58m13h 12m14h 14m14h 44m14h 28m13h 32m12h 22m11h 9m10h 5m9h 33m
Data source: Lexington-Fayette daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Lexington-Fayette

In Lexington-Fayette, January brings a gentle breeze, with an average wind speed of 2.9 m/s (6 mph), slightly lower than the following month's 3.1 m/s (7 mph). This pattern marks the beginning of a gradual increase, peaking in December at 3.3 m/s (7 mph). The month-to-month fluctuations reveal a trend where winter months exhibit a consistent range, while spring shows a hint of livelier winds, reaching 3.2 m/s (7 mph) by March. Interestingly, the summers tend to experience a decrease, with the lowest average of 1.9 m/s (4 mph) recorded in August. As autumn approaches, the wind picks up again, stabilizing around the 2.7 m/s (6 mph) mark by October. Overall, January's mild winds set a tranquil tone for the season, leading into a performance that ebbs and flows throughout the year.

Average January Wind Speed in Lexington-Fayette

The chart displays monthly wind speed patterns in Lexington-Fayette, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.9 m/s3.13.22.92.52.52.31.92.52.72.93.3
Data source: Lexington-Fayette January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Lexington-Fayette Compares to Other Months

The weather in Lexington-Fayette 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 Lexington-Fayette and find detailed weather information for every month.

January and February present distinct yet somewhat similar weather patterns. January experiences a minimum temperature of -17°C (2°F) and an average of 2°C (36°F), while February shows a slight improvement with a minimum of -16°C (3°F) and an average of 5°C (41°F). February also boasts higher maximum temperatures, reaching 26°C (80°F) compared to January's peak of 21°C (69°F). Precipitation increases in February to 140 mm (5.5 in) over 14 days, surpassing January's 99 mm (3.9 in) across 10 days. Both months share a high humidity level of 88%, contributing to a chilly atmosphere despite the warming trend in February. For more detailed information, you can visit Lexington-Fayette weather in February.

In January, temperatures in Lexington-Fayette can be quite chilly, with a minimum reaching as low as -17°C (2°F) and an average of 2°C (36°F). The month experiences about 99 mm (3.9 in) of precipitation over approximately 10 days, accompanied by high humidity levels of 88%. In contrast, March brings milder temperatures, with the minimum around -12°C (11°F), an average of 9°C (48°F), and a maximum that can rise to 27°C (80°F). Additionally, March sees a slight increase in precipitation to 133 mm (5.2 in) over 13 days, while humidity remains steady at 87%. For more detailed information, check out Lexington-Fayette weather in March.

In January, temperatures in Lexington-Fayette can vary dramatically, with a low of -17°C (2°F) and an average of 2°C (36°F), while the maximum can rise to 21°C (69°F). The month typically sees about 99 mm (3.9 in) of precipitation over approximately 10 days, alongside a high humidity level of 88%. In contrast, April brings milder weather with minimums around -3°C (26°F) and averages of 13°C (56°F), reaching up to a maximum of 30°C (86°F). Precipitation increases to 141 mm (5.6 in) over about 12 days, although humidity slightly decreases to 84%. For more specific insights on weather patterns, you can check Lexington-Fayette weather in April.

In January, temperatures can be quite frigid, with a minimum of -17°C (2°F) and an average of 2°C (36°F), while the maximum only reaches up to 21°C (69°F). The month sees a significant amount of precipitation, averaging 99 mm (3.9 in) over approximately 10 days, accompanied by high humidity levels at 88%. In contrast, May brings much milder weather, with minimum temperatures around 0°C (32°F) and an average of 19°C (67°F), peaking at a high of 32°C (90°F). Although May experiences slightly more precipitation at 119 mm (4.7 in) over about 14 days, the humidity is a bit lower at 84%. This stark contrast highlights the transition from the harsh winter conditions of January to the warmer and more humid beginnings of summer. For more detailed insights, you can explore Lexington-Fayette weather in May.

In January, the weather in Lexington-Fayette is significantly colder, with temperatures ranging from a frigid minimum of -17°C (2°F) to a maximum of 21°C (69°F), averaging around 2°C (36°F). The month experiences considerable precipitation, totaling 99 mm (3.9 in) over about 10 days, accompanied by relatively high humidity at 88%.

In stark contrast, June brings much warmer weather, with temperatures varying from a minimum of 9°C (49°F) to a sweltering maximum of 34°C (94°F), leading to an average of 23°C (74°F). Although June sees increased precipitation of 170 mm (6.7 in) across 13 days, the humidity is slightly lower at 83%, contributing to a more comfortable summer feel. For a detailed look at weather patterns, you can check Lexington-Fayette weather in June.

When comparing the weather in January and July, the differences are striking. January experiences extreme cold, with temperatures ranging from a frigid minimum of -17°C (2°F) to a mild maximum of 21°C (69°F), while July boasts much warmer temperatures, with a minimum of 15°C (59°F) and a maximum reaching 36°C (96°F). Precipitation levels are fairly similar, with January receiving 99 mm (3.9 in) over about 10 days and July slightly less at 96 mm (3.8 in) but over 11 days. Furthermore, January's higher humidity at 88% contrasts with July's relatively lower humidity of 79%, contributing to the overall feeling of heat in the summer months. For more details, check out Lexington-Fayette weather in July.

In January, the weather is characterized by cold temperatures, with a minimum reaching as low as -17°C (2°F) and an average of around 2°C (36°F). This month experiences significant precipitation spread over about 10 days, resulting in a high humidity level of 88%. In contrast, August offers a much warmer climate, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 36°C (98°F) and an average of 24°C (76°F). The month sees slightly less precipitation at 92 mm (3.6 in), though it occurs over a longer duration of 13 days, and the humidity decreases to 66%. For a detailed look at the weather patterns, you can visit Lexington-Fayette weather in August.

In January, the weather is considerably colder, with minimum temperatures dropping to -17°C (2°F) and an average temperature of only 2°C (36°F). This month experiences about 99 mm (3.9 in) of precipitation over 10 days, coupled with high humidity at 88%. In stark contrast, September brings much warmer conditions, with minimum temperatures around 8°C (46°F) and average highs reaching 22°C (71°F), peaking at a maximum of 36°C (97°F). While September has slightly more precipitation at 128 mm (5.1 in), it occurs over just 9 days, and the humidity drops to a more comfortable 67%. For more detailed forecasts, check out Lexington-Fayette weather in September.

When comparing the weather in January and October, significant differences emerge. January experiences much colder temperatures, with a minimum of -17°C (2°F) and an average of 2°C (36°F), while October showcases more moderate conditions, starting from a minimum of 0°C (32°F) and averaging 16°C (60°F). Additionally, October can see maximum temperatures soar up to 35°C (95°F), making it a much warmer month compared to January's peak of 21°C (69°F). Precipitation levels are slightly higher in October with 110 mm (4.3 in) over 11 days, compared to January's 99 mm (3.9 in) over 10 days. The humidity also reflects this shift, being higher in January at 88% compared to 76% in October. For more detailed weather information, you can refer to Lexington-Fayette weather in October.

When comparing the weather in January and November, we see distinct differences in temperature and precipitation. January typically experiences colder temperatures with a minimum of -17°C (2°F) and an average of only 2°C (36°F), while November has milder conditions, with a minimum of -10°C (14°F) and an average of 7°C (45°F). Additionally, November's maximum temperature can reach as high as 26°C (79°F), compared to January's peak of 21°C (69°F). Precipitation levels are relatively similar, with January receiving 99 mm (3.9 in) over about 10 days, while November records slightly less, at 87 mm (3.4 in) over 9 days. Both months exhibit high humidity, with January at 88% and November at 89%. For more detailed information on November weather, you can check Lexington-Fayette weather in November.

When comparing the weather between January and December, both months experience a range of temperatures with January typically cooler, as it has a minimum temperature of -17°C (2°F) compared to December's -12°C (11°F). The average temperature in January is slightly lower at 2°C (36°F), while December averages a bit warmer at 5°C (41°F). Additionally, precipitation levels are higher in December, totaling 131 mm (5.1 in), whereas January receives 99 mm (3.9 in). Both months share similar humidity levels at 88% and experience about 10 days of precipitation. For more details on December weather, check this link: Lexington-Fayette weather in December.

Compare Lexington-Fayette's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Lexington-Fayette

January in Lexington-Fayette offers a stark contrast to the rest of the year, with its chilly temperatures and significant humidity making it one of the coldest months. While the weather can swing dramatically from a frigid minimum to a surprisingly mild maximum, the persistent dampness often leaves the city feeling brisk and raw. The combination of high humidity and moderate precipitation over several days adds to the sense of winter, setting January apart as a time for cozy indoor activities and seasonal gatherings. For those curious about the broader climate patterns and how they shape Lexington-Fayette throughout the year, visit Lexington-Fayette Climate.