Last updated: February 24, 2025
January in Cincinnati, United States brings a notable drop in temperatures, with an average of 1°C (33°F), while highs can reach up to 21°C (69°F) and lows plummet to as low as -24°C (-11°F). This month experiences approximately 80 mm (3.2 in) of precipitation over 10 days, contributing to an overall humidity level of 88%. Residents and visitors alike should brace for a mix of chilly weather and occasional moisture, making it essential to keep warm and stay prepared for fluctuating conditions.
In January, Cincinnati experiences a wide temperature range, with lows plummeting to -24°C (-11°F) and highs reaching a surprisingly mild 21°C (69°F). The average temperature hovers around 1°C (33°F), highlighting the contrast between chilly mornings and comparatively warmer afternoons. This month marks the depths of winter, featuring both biting cold and sporadic warm spells, a trend that can set the stage for the gradual warming of February when temperatures begin to rise. As Cincinnati transitions from January to February, the cold yields slightly, with milder days emerging, hinting at the eventual arrival of spring.
In January, Cincinnati experiences an average precipitation of 80 mm (3.2 in) over approximately 10 days, marking the beginning of the year with a relatively moderate amount of rainfall. This sets the stage for a wetter February, where precipitation increases significantly to 107 mm (4.2 in), followed by an even wetter March, receiving 137 mm (5.4 in) across the same number of rainy days. As spring approaches, precipitation levels begin to stabilize, with April and May recording 119 mm (4.7 in) and 127 mm (5.0 in) respectively, maintaining a consistent level of moisture. This trend highlights Cincinnati's gradual shift from the drier start of the year to a more saturated late winter and spring, underscoring the season's dynamic weather patterns. However, by mid-summer, precipitation drops slightly to 110 mm (4.3 in) in July before tapering off in August, offering a brief respite from the wetness, only to see rainfall regain its presence in the fall months.
In Cincinnati, January is characterized by a high humidity level of 88%, a trend that persists into February, maintaining the same moisture content in the air. This consistent humidity sets the tone for the early months of the year, with March experiencing a slight decrease to 87%. As spring approaches, humidity gradually drops, reaching its lowest at 81% during the summer months of June and July. Interestingly, August and September see a further decline to 73%, suggesting a brief reprieve from the humid conditions typical of Cincinnati's climate. However, as the year winds down, the humidity levels rise again, peaking in November at a notable 89% before settling at 87% in December. This cyclical pattern highlights Cincinnati's tendency towards elevated humidity during the colder months, creating a unique atmospheric experience throughout the year.
In January, Cincinnati experiences a moderate UV Index of 3, indicating a low-to-moderate risk of harm from unprotected sun exposure, with an estimated burn time of 30 minutes. As the month rolls into February, this index rises to 5, maintaining a similar exposure category but still allowing for a burn time of 30 minutes. A significant leap occurs in March when the UV Index escalates to 6, marking the start of a transition to higher exposure risks. This upward trend continues into spring, with April and May showcasing very high UV Index levels of 9 and 10, respectively, and a dramatically reduced burn time of just 15 minutes in these months. The peak persists through the summer months of June and July, where the index remains at a maximum of 10, before tapering off slightly in August and September to 9 and 8. As fall approaches, the values decline again, concluding with October at 6, November at 4, and returning to 3 in December, illustrating a definitive seasonal pattern of UV exposure in Cincinnati. For more detailed information, check the full Cincinnati UV Index.
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In Cincinnati, January brings 122 hours of sunshine, marking the beginning of the year with a relatively reserved light. As winter loosens its grip, February nudges this total up to 151 hours, gradually brightening the days. By March, the sun stretches its rays to 224 hours, heralding the arrival of spring. This upward trend continues into April with 237 hours, and May blossoms with 287 hours of radiant sunshine. The peak comes in the summer months, where June and July shine brightly with 320 and 348 hours, respectively, creating vibrant long days perfect for outdoor activities. As fall sets in, the sun begins to shy away, with August still holding on to 321 hours, but the light starts to dwindle to 282 hours in September. October continues this descent with 244 hours, while November and December see the final curtain fall with 196 and 160 hours of sunlight, respectively. Overall, the progression through the year showcases a dynamic dance of light and shadow, inviting residents to celebrate the seasons of sunshine in Cincinnati.
In Cincinnati, January ushers in the year with a modest 29% chance of sunny weather, making it one of the cloudier months. As winter deepens, the likelihood of sunshine slightly declines, reflecting the seasonal gloom. However, a noticeable trend emerges in the following months: February sees a slight dip at 26%, but by March, the sun makes a welcome return, with chances soaring to 46%. As spring approaches, the odds of sunshine continue to improve, culminating in a 50% likelihood in April. This clear upward trajectory signals the transition from winter's gray to the vibrant brightness of spring, offering hope for warmer, sunnier days ahead.
January in Cincinnati offers a modest 9 hours of daylight, a stark contrast to the increasing illumination that follows as winter transitions to spring. As February rolls in, daylight creeps up to 10 hours, hinting at the longer days ahead. By March, this increase becomes more pronounced with 11 hours of daylight, inviting residents to embrace the budding spring. The trend continues upward into April and May, where daylight reaches 13 and 14 hours, respectively, showcasing the vibrant energy of the season. Interestingly, daylight remains at 14 hours through the peak of summer in June, but gradually begins to wane as we move into July and August. As fall descends, daylight diminishes to 13 hours in August and down to 12 hours by September, illustrating nature's cyclical rhythm. The hours of sunlight continue to taper off, returning to 10 hours in November and back to 9 hours by December, completing the seasonal dance of day and night in Cincinnati.
In Cincinnati, January brings a gentle breeze, with an average wind speed of 3.0 m/s (7 mph), setting the tone for the month as winter settles in. Interestingly, this wind pattern remains relatively consistent, with only a slight increase to 3.3 m/s (7 mph) in February. As the temperatures begin to warm in March, the wind picks up to 3.5 m/s (8 mph)—the highest of the year—inviting a breath of fresh air as winter transitions to spring. However, by April, the winds calm slightly to 3.3 m/s (7 mph) and continue a downward trend into the summer months, reaching their lowest point in August at 2.1 m/s (5 mph). This seasonal ebb and flow is remarkable, illustrating how Cincinnati's wind patterns shift with the changing seasons, with brisk January winds tapering off to serene summer breezes before picking up again in the fall.
The weather in Cincinnati 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 Cincinnati and find detailed weather information for every month.
January and February exhibit some notable similarities and differences in weather patterns. Both months experience high humidity at 88%, but February tends to be slightly warmer overall. In January, temperatures range from a minimum of -24°C (-11°F) to a maximum of 21°C (69°F), with an average of 1°C (33°F). In contrast, February features a milder range, with minimum temperatures of -19°C (-3°F) and maximum temperatures reaching 26°C (78°F), averaging around 3°C (37°F). Precipitation also increases in February, with a total of 107 mm (4.2 in) over 13 days, compared to January's 80 mm (3.2 in) over 10 days. For more details on how February's weather compares, you can check Cincinnati weather in February.
In comparing the weather of January and March, we observe a notable increase in temperatures as the seasons transition. January experiences an average temperature of 1°C (33°F), with a minimum of -24°C (-11°F) and a maximum of 21°C (69°F). In contrast, March shows an average of 7°C (45°F), with a minimum of -15°C (5°F) and a peak of 26°C (80°F). Precipitation levels also rise in March, totaling 137 mm (5.4 in) over 13 days, compared to January's 80 mm (3.2 in) spread over 10 days. The humidity remains quite similar, with January at 88% and March slightly lower at 87%. For more details on the specific weather conditions in March, you can check Cincinnati weather in March.
January and April present notably different weather patterns. In January, temperatures can plunge as low as -24°C (-11°F), with an average temperature of 1°C (33°F) and a maximum reaching 21°C (69°F). This month experiences around 80 mm of precipitation over 10 days, coupled with high humidity at 88%, creating a starkly cold atmosphere. In contrast, April shows a significant rise in temperatures, with minimums of -3°C (27°F), an average of 12°C (55°F), and highs soaring to 30°C (86°F). Precipitation is slightly higher at 119 mm over 12 days, but humidity remains relatively stable at 85%. The transition from January to April marks a shift from the depths of winter to the vibrant beginnings of spring. For more details, you can check Cincinnati weather in April.
January and May present stark contrasts in weather conditions. In January, temperatures can plummet to a minimum of -24°C (-11°F), with an average of around 1°C (33°F) and a maximum reaching just 21°C (69°F). The month typically sees about 80 mm (3.2 in) of precipitation over 10 days, accompanied by high humidity at 88%. In contrast, May offers a milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant average of 19°C (66°F), peaking at 33°C (92°F). The precipitation in May increases to 127 mm (5.0 in) over 14 days, and humidity dips slightly to 81%. For more details, check out Cincinnati weather in May.
In January, temperatures can be quite frigid, ranging from a bone-chilling minimum of -24°C (-11°F) to a mild maximum of 21°C (69°F), with an average of around 1°C (33°F). The month sees around 80 mm (3.2 in) of precipitation over approximately 10 days, accompanied by high humidity levels at 88%.
In stark contrast, June experiences much warmer weather, with minimum temperatures starting at 9°C (49°F) and soaring to a maximum of 34°C (94°F), averaging a pleasant 23°C (74°F). Precipitation also increases to about 131 mm (5.2 in) across 13 days, but the humidity slightly decreases to 82%. For a closer look at the nuances of Cincinnati's June weather, you can visit Cincinnati weather in June.
January and July present starkly contrasting weather patterns. In January, temperatures can plummet to a minimum of -24°C (-11°F) with an average of just 1°C (33°F), while July boasts much warmer conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 35°C (95°F) and a comfortable average of 25°C (78°F). Precipitation is relatively similar in both months, with January receiving about 80 mm (3.2 in) over 10 days and July slightly higher at 110 mm (4.3 in) across 11 days. Additionally, humidity levels are higher in January at 88%, compared to 81% in July. For more details on what to expect during the warmer month, visit Cincinnati weather in July.
In January, temperatures can plummet to a chilling minimum of -24°C (-11°F), with average conditions hovering around 1°C (33°F) and a maximum reaching 21°C (69°F). This winter month experiences high humidity at 88% and sees about 80 mm (3.2 in) of precipitation over approximately 10 days. In contrast, August brings a much milder climate, with temperatures ranging from a minimum of 13°C (56°F) to an average of 24°C (75°F) and a peak of 34°C (93°F). Though August has slightly more precipitation at 89 mm (3.5 in) across 12 days, the humidity is notably lower at 73%. For more details on the summer weather, check out Cincinnati weather in August.
January and September present vastly different weather patterns. In January, temperatures can plummet to a chilling minimum of -24°C (-11°F), while averaging around 1°C (33°F) and peaking at 21°C (69°F). The month is characterized by high humidity at 88% and considerable precipitation, with 80 mm (3.2 in) falling over 10 days. In contrast, September boasts much milder temperatures, with a minimum of 7°C (44°F), an average of 21°C (71°F), and a maximum reaching up to 35°C (95°F). Precipitation remains somewhat similar at 81 mm (3.2 in) but occurs over just 8 days, and the humidity is lower at 73%. For a closer look at September's climate in detail, check out Cincinnati weather in September.
In January, the weather is starkly colder, with temperatures ranging from a brisk -24°C (-11°F) at night to a chilly average of 1°C (33°F) during the day, potentially peaking at only 21°C (69°F). The humidity is high at 88%, and precipitation occurs on about 10 days, totaling around 80 mm (3.2 in).
In contrast, October features a much milder climate, with nighttime lows of 1°C (34°F) and an average temperature of 15°C (59°F), while daytime highs can reach a warm 34°C (94°F). The month is slightly wetter with 96 mm (3.8 in) of precipitation spread over 12 days, and the humidity is somewhat lower at 78%. For more details, you can check out Cincinnati weather in October.
In January, temperatures can plummet to a minimum of -24°C (-11°F), while averaging 1°C (33°F) and peaking at 21°C (69°F). The month also experiences about 80 mm (3.2 in) of precipitation over 10 days, with humidity levels at a high 88%. In contrast, November sees milder temperatures, with minimums around -13°C (9°F), an average of 7°C (44°F), and maximums reaching 26°C (80°F). Although November has slightly higher precipitation at 99 mm (3.9 in) over just 8 days, it maintains a similar humidity level of 89%. For more details on November weather, check out Cincinnati weather in November.
In December, the weather is slightly milder than in January, with average temperatures ranging from a minimum of -16°C (4°F) to a maximum of 19°C (67°F) compared to January's lows of -24°C (-11°F) and highs of 21°C (69°F). December also tends to be wetter, receiving about 110 mm (4.3 in) of precipitation over 10 days, while January sees around 80 mm (3.2 in) in the same number of days. Humidity levels remain fairly consistent, with December at 87% and January slightly higher at 88%. For more details on weather patterns, you can check out Cincinnati weather in December.
As winter settles in, January in Cincinnati showcases a distinct chill compared to other months, with temperatures often dipping below freezing and significant humidity lingering in the air. The city's typically wet conditions contribute to an average of 10 precipitation days, making it one of the dampest months of the year. Unlike the warmer months, where sunshine and outdoor activities thrive, January calls for cozy indoors as temperatures rarely rise above a mild 21°C (69°F). For those interested in a deeper understanding of how these conditions contrast with the overall Cincinnati climate, be sure to check out Cincinnati Climate.