April Weather in Cincinnati, United States

Last updated: February 24, 2025

April in Cincinnati brings a vibrant shift in weather, characterized by maximum temperatures reaching 30°C (86°F) and a mild average of 12°C (55°F), making it a month of blooming potential. However, the cool nights can dip to a refreshing minimum of -3°C (27°F), reminding residents of the lingering chill of early spring. The city experiences 119 mm (4.7 in) of precipitation over 12 days, contributing to the lush greenery that flourishes this season. With an average humidity of 85%, April in Cincinnati is a blend of warmth and moisture, setting the stage for the transformation into the vibrant days of summer.

April Temperature in Cincinnati

In April, Cincinnati experiences a significant shift in temperatures as spring unfolds. With a minimum dipping to -3°C (27°F), the chill of winter lingers, but the average climbs to a comfortable 12°C (55°F), hinting at warmer days ahead. The maximum temperature can reach a pleasant 30°C (86°F), reflecting the transition from chilly to balmy weather. This month serves as a critical bridge between the cold remnants of winter and the warmth of summer, making it an ideal time for outdoor activities as residents eagerly bask in the sun's rejuvenating rays after a long, frigid season. As the flowers bloom, so does the warmth, inviting everyone to embrace the vibrant beauty of Cincinnati in spring.

April Weather in Cincinnati: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Cincinnati, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333745546674787571594439
Data source: Temperature data for Cincinnati 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.

April Precipitation in Cincinnati

April in Cincinnati brings an average precipitation of 119 mm (4.7 in), just slightly below the rainfall seen in March. The 12 rainy days indicate a transition into spring, marked by blooming flowers and vibrant greenery, even though this month is typically wetter than most in the summer. As temperatures begin to rise, the rainfall creates a refreshing backdrop for the city's blossoming landscape, setting the stage for May's 127 mm (5.0 in), which often carries even more spring showers. Overall, April serves as an important bridge, sustaining the lush growth that flourishes in the months to come.

April Precipitation Trends in Cincinnati

The chart displays monthly precipitation patterns in Cincinnati, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec8010713711912713111089819699110
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Cincinnati

In April, Cincinnati experiences a noticeable shift in humidity, with levels dropping to 85% from the higher 87% in March. This decline continues the trend of decreasing humidity as spring unfolds, paving the way for warmer months ahead. Compared to the preceding months of winter, where humidity hovered around 88%, April's slightly lower moisture readings hint at a more comfortable atmosphere, setting the stage for the arrival of May, which sees an even drier average of 81%. This gradual decrease not only enhances the city's bloom into spring but also suggests a transition into the more pleasant and less humid days of summer, creating the perfect environment for outdoor activities.

April Average Humidity in Cincinnati

This chart illustrates the average monthly humidity levels in Cincinnati, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Cincinnati

As April arrives in Cincinnati, the UV Index surges to 9, marking a transition into the very high exposure category where burn time is significantly reduced to just 15 minutes. This sharp increase from March's moderate level of 6 emphasizes a trend of rising UV intensity as spring progresses, paving the way for the summer months that follow. With May hitting a peak UV Index of 10, residents should remain vigilant about sun protection, as the risk of harmful effects from UV radiation escalates. For further insights on UV conditions, check out the detailed charts at Cincinnati UV Index.

Maximum UV Index Levels in Cincinnati for April

The chart shows the monthly maximum UV Index (UVI) for Cincinnati in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Cincinnati April 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.

April Sunshine in Cincinnati

As spring blooms in Cincinnati, April shines brightly with 237 hours of sunshine, marking a delightful increase from March's 224 hours. This progressive rise in daylight heralds the advent of warmer, more vibrant days, encouraging residents to bask in the outdoors. The trend continues into May, where sunny hours escalate further to 287 hours, paving the way for the summer months ahead. With each passing month, the city embraces longer days and lush growth, inviting inhabitants to relish in the unique charm that April sunshine brings, bridging the transition from winter's chill to summer's warmth.

Monthly Sunshine Duration in Cincinnati: April Highlighted

The April sunshine duration represents the total number of hours Cincinnati experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec122h151h224h237h287h320h348h321h282h244h196h160h
Data source: Cincinnati April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cincinnati During April

As spring unfolds in Cincinnati, April stands out with a remarkable 50% chance of sunny weather, marking a significant increase from the previous months. After experiencing a gloomy winter, where January and February hovered around 29% and 26% respectively, residents eagerly anticipate the emergence of more sunshine. March begins to lift spirits with a 46% likelihood of clear skies, but it’s in April that the sun truly makes its presence felt. This uptick aligns with the transition into spring, as Cincinnatians embrace the longer days and warmer temperatures. Interestingly, while summer months like July and August dip slightly, maintaining a 48% and 41% chance of sunshine respectively, it’s April that offers the first glimpse of the sunnier days ahead, inviting outdoor activities and blooming landscapes.

Percentage of Sunny Days in April in Cincinnati

The chart illustrates the percentage of sunny days in Cincinnati throughout the year, with April 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 Cincinnati experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%26%46%50%32%37%48%41%56%38%48%35%
Data source: Cincinnati April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cincinnati in April

As April unfolds in Cincinnati, the city welcomes a notable increase in daylight, enjoying 13 hours of sunlight—an energizing leap from 11 hours in March. This trend of extending daylight marks a transition towards the vibrant spring season, as daylight hours gradually rise from the dreary winter months. Following April, May promises even more sunshine with 14 hours to savor, solidifying this period as a time of rejuvenation and outdoor activities. This steady climb of daylight highlights the shift from winter's grip to spring's embrace, inviting residents to relish the longer, brighter days that lie ahead.

Average Daylight Hours in Cincinnati for April

The chart illustrates the variation in daylight duration in Cincinnati throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 45m10h 44m11h 58m13h 15m14h 19m14h 51m14h 34m13h 36m12h 23m11h 7m10h9h 26m
Data source: Cincinnati daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Cincinnati

As April arrives in Cincinnati, residents can expect a gentle return of spring breezes, with the average wind speed hovering around 3.3 m/s (7 mph). Although this is a slight decrease compared to the increasing gusts of March, which reached 3.5 m/s (8 mph), April maintains a moderate airflow, setting the stage for warmer days ahead. After April, the winds continue their downward trend, reaching their annual lows in the summer months, with July and August averaging only 2.3 m/s (5 mph) and 2.1 m/s (5 mph), respectively. This seasonal pattern not only reflects the city’s transitional climate but also hints at the more tranquil, warmer days that characterize later spring and summer in the heart of the Midwest.

Average April Wind Speed in Cincinnati

The chart displays monthly wind speed patterns in Cincinnati, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.33.53.3 m/s2.72.72.32.12.92.93.13.3
Data source: Cincinnati April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Cincinnati Compares to Other Months

The weather in Cincinnati changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April'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.

April and January present stark contrasts in weather conditions. In January, temperatures plummet, with a minimum of -24°C (-11°F) and an average of just 1°C (33°F), while precipitation is recorded at 80 mm (3.2 in) over 10 days, and humidity levels remain high at 88%. In contrast, April sees a significant warming trend, with average temperatures reaching 12°C (55°F) and highs soaring to 30°C (86°F). Although April experiences more rainfall at 119 mm (4.7 in) across 12 days, the increased warmth and longer daylight hours contribute to a much more comfortable atmosphere. For more details on January weather patterns, you can check Cincinnati weather in January.

April features a much milder climate compared to February, with average temperatures rising to a comfortable 12°C (55°F) and maximum highs reaching 30°C (86°F). In contrast, February experiences significantly colder temperatures, with lows dipping to -19°C (-3°F) and an average of only 3°C (37°F). While both months see considerable precipitation, April receives slightly more at 119 mm (4.7 in) over 12 days, compared to February's 107 mm (4.2 in) across 13 days. Additionally, April's humidity is slightly lower at 85%, whereas February has a higher humidity level of 88%. For a detailed insight into February's climate, you can refer to Cincinnati weather in February.

April weather in Cincinnati showcases a notable warming trend compared to March. While March records a minimum temperature of -15°C (5°F) and an average of 7°C (45°F), April offers a much milder experience with a minimum of -3°C (27°F) and an average of 12°C (55°F). Additionally, the maximum temperatures rise significantly from March's 26°C (80°F) to 30°C (86°F) in April, making for increasingly pleasant days. However, April experiences slightly less precipitation at 119 mm (4.7 in) over 12 days, compared to March's 137 mm (5.4 in) over 13 days, though humidity remains fairly consistent at around 85% in April and 87% in March. For more detailed insights, check out Cincinnati weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 30°C (86°F), with an average of 12°C (55°F). The month is characterized by significant precipitation, totaling 119 mm (4.7 in) over 12 days, and relatively high humidity at 85%. In contrast, May sees an increase in temperature, with a minimum of 0°C (33°F) and a maximum reaching 33°C (92°F), averaging 19°C (66°F). The precipitation slightly increases to 127 mm (5.0 in) over 14 days, accompanied by a marginally lower humidity level of 81%. For more detailed information, you can check out this Cincinnati weather in May.

In comparing the weather of April and June, April often starts off quite chilly, with minimum temperatures dropping as low as -3°C (27°F) and an average of 12°C (55°F). By contrast, June boasts significantly warmer temperatures, with averages reaching 23°C (74°F) and maximums hitting 34°C (94°F). Both months experience considerable precipitation, but April's total of 119 mm (4.7 in) over about 12 days is slightly less than June’s 131 mm (5.2 in) across 13 days. Additionally, April's humidity is higher at 85%, compared to June's 82%. For more detailed insights, check out Cincinnati weather in June.

In April, temperatures vary significantly, with a minimum of -3°C (27°F) and an average of 12°C (55°F), peaking at a warm 30°C (86°F). The month sees considerable precipitation at 119 mm (4.7 in) over approximately 12 days, along with high humidity levels averaging 85%. In contrast, July provides a much more consistent warmth, featuring a minimum temperature of 15°C (60°F) and a maximum of 35°C (95°F), with an average of 25°C (78°F). Precipitation in July is slightly lower at 110 mm (4.3 in) over about 11 days, and the humidity decreases to around 81%. For more details on warm weather patterns, check out Cincinnati weather in July.

April and August present contrasting weather patterns, with April experiencing a wider temperature range from a chilly minimum of -3°C (27°F) to a warm maximum of 30°C (86°F). The average temperature in April is around 12°C (55°F), accompanied by relatively high precipitation levels of 119 mm (4.7 in) over 12 days, contributing to a humid atmosphere with an average humidity of 85%. In contrast, August boasts milder minimum temperatures starting at 13°C (56°F) and reaching a maximum of 34°C (93°F), with an average temperature of 24°C (75°F). The precipitation in August is lower at 89 mm (3.5 in), also spread over 12 days, and the humidity is comparatively lower at 73%. For more detailed insights, you can check Cincinnati weather in August.

April and September present distinct weather patterns. April experiences a wider temperature range, with minimums dipping to -3°C (27°F) and maximums climbing to 30°C (86°F), while September offers milder temperatures, starting at a minimum of 7°C (44°F) and peaking at 35°C (95°F). Although April has higher precipitation at 119 mm (4.7 in) across 12 days, September sees less rain, totaling 81 mm (3.2 in) over just 8 days. Additionally, humidity levels in April are notably higher at 85%, compared to September's more comfortable 73%. For further insights into September weather, visit Cincinnati weather in September.

April and October present contrasting weather characteristics, despite both months sharing a similar number of rainy days. In April, temperatures can dip as low as -3°C (27°F) and average around 12°C (55°F), with maximum highs reaching 30°C (86°F). The month is also quite humid, with an average humidity of 85% and significant precipitation of 119 mm (4.7 in). Conversely, October shows a more moderate temperature range, with a minimum of 1°C (34°F) and an average temperature of 15°C (59°F), peaking at a maximum of 34°C (94°F). Although it has slightly less rainfall at 96 mm (3.8 in) and lower humidity at 78%, the overall warmth and dryness often make October feel more pleasant. For more detailed information on October weather, you can refer to Cincinnati weather in October.

April and November present quite different weather patterns, reflecting the transition between spring and fall. In April, temperatures can vary significantly, with a minimum of -3°C (27°F) and a maximum reaching up to 30°C (86°F), creating a more unpredictable climate. The average temperature is a mild 12°C (55°F), accompanied by higher precipitation at 119 mm (4.7 in) over approximately 12 days, and a humidity level of 85%.

In contrast, November features cooler temperatures, with a minimum of -13°C (9°F) and a maximum of 26°C (80°F). The average temperature drops to 7°C (44°F), and there is slightly less precipitation at 99 mm (3.9 in) over just 8 days, while humidity remains relatively high at 89%. For a more detailed look at this month, check out Cincinnati weather in November.

April and December exhibit distinct weather patterns that characterize the transition from spring to winter. In April, temperatures can range from a chilly -3°C (27°F) at night to a warm 30°C (86°F) during the day, showcasing a stark contrast in conditions throughout the month. The average temperature is more moderate at 12°C (55°F), with a relatively high humidity level of 85% and 119 mm (4.7 in) of precipitation over about 12 days.

In contrast, December features much colder temperatures, with lows plummeting to -16°C (4°F) and highs reaching only 19°C (67°F). The average temperature in December is significantly lower at 4°C (39°F), while humidity slightly increases to 87%. The month sees a total precipitation of 110 mm (4.3 in) across approximately 10 days. For more detailed insights into December's climate, you can check out Cincinnati weather in December.

Compare Cincinnati's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Cincinnati

As April unfolds in Cincinnati, the weather showcases a notable shift from the chill of winter to the gentle warmth of spring. With average temperatures rising, you can expect a welcome change from the frigid cold, though occasional frosty nights remind us that winter has not entirely vanished. The city experiences a fair amount of precipitation, contributing to the lush greenery that defines the landscape this season, while the high humidity levels add a refreshing yet slightly muggy feel to the air. Compared to the dry and often harsher conditions of earlier months, April serves as a bridge to more temperate and vibrant days ahead. For a deeper dive into Cincinnati's ever-changing climate, visit Cincinnati Climate.