May Weather in Kansas City, United States

Last updated: February 24, 2025

May in Kansas City offers a vibrant transition into summer, showcasing a maximum temperature reaching 34°C (93°F) and an average of 19°C (66°F), while even the minimum dips to a chilly 3°C (38°F). This month also brings substantial precipitation, with a total of 215 mm (8.5 in) falling over approximately 15 days, contributing to the region's lush greenery. Coupled with a high humidity level of 82%, May weather encapsulates the rich diversity of Kansas City's spring, where warm days intertwine with refreshing rain, creating a dynamic environment for residents and visitors alike.

May Temperature in Kansas City

In May, Kansas City blossoms with warmth as temperatures begin to rise significantly from the earlier months. The minimum temperature of 3°C (38°F) heralds the transition from spring’s chill, while the average temperature settles at a comfortable 19°C (66°F), allowing residents and visitors alike to relish the delightful weather. With the mercury soaring to a maximum of 34°C (93°F), May teases the advent of summer, presenting plenty of opportunities for outdoor activities and gatherings. This month stands out as a vibrant period, where temperatures leap noticeably higher compared to the preceding April, which hints at the sunnier days ahead. As the days grow longer and warmer, Kansas City truly comes alive, inviting everyone to enjoy the lush landscapes and blooming flowers.

May Weather in Kansas City: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kansas City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec313346546677797672574438
Data source: Temperature data for Kansas City 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.

May Precipitation in Kansas City

In May, Kansas City experiences a significant uptick in precipitation, with a notable 215 mm (8.5 in) falling over approximately 15 days. This spike marks the month as the wettest of the year, showcasing a healthy increase compared to previous months, such as April's 93 mm (3.7 in). The trend of rising rainfall is complemented by the gradual lengthening of precipitation days, indicating a shift toward more consistent spring showers. As the city transitions into summer, this abundant moisture plays a crucial role in supporting lush landscapes and vibrant blooming flora, making May a pivotal month for both nature and agriculture in the region.

May Precipitation Trends in Kansas City

The chart displays monthly precipitation patterns in Kansas City, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5640979321594118126871134733
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kansas City

In Kansas City, May marks the transition into the summer months, bringing a noticeable uptick in humidity, which rises to 82%. This increase follows a gradual decline from January's peak at 80%, dipping to 75% by March, before slightly climbing again in April. Compared to April’s 77%, May’s humidity signifies a return to more humid conditions, characteristic of the approaching summer. Interestingly, it sets the stage for an even higher 83% in June, illustrating a trend of increasing humidity that will continue into the hotter months. The year’s humidity pattern exemplifies a somewhat predictable rhythm, marking May as a significant pivot as the city gears up for its steamy summer.

May Average Humidity in Kansas City

This chart illustrates the average monthly humidity levels in Kansas City, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kansas City

In May, Kansas City experiences a significant increase in UV radiation, with a UV Index of 10 categorized as very high and a burn time of just 15 minutes. This marks a continuation of the upward trend seen from previous months; starting with a moderate index of 3 in January, the UV levels have escalated rapidly, peaking with the intensity typically associated with summer. As the weather warms, it's essential for residents and visitors alike to take precautions against sun exposure. Following May, the UV Index stays elevated into June and July, reaching an extreme level of 11, emphasizing the importance of sun safety as outdoor activities ramp up. For more details on the daily UV levels, visit Kansas City UV Index.

Maximum UV Index Levels in Kansas City for May

The chart shows the monthly maximum UV Index (UVI) for Kansas City in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Kansas City May 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.

May Sunshine in Kansas City

As spring blossoms into summer, May in Kansas City shines brightly with 282 hours of sunshine, marking a delightful peak in daylight after the steady increase from the 216 hours in March. This upward trend reaches its zenith in June with 335 hours, but May's generous sunlight is a vibrant reminder of the season's charm, inviting outdoor pursuits and community gatherings. The progression is clear: as winter recedes, each month unveils more daylight, with only slight dips in autumn before winter returns. Embracing this sunny month is essential, as it encapsulates the growing warmth and vibrant energy that defines Kansas City's delightful transition into summer.

Monthly Sunshine Duration in Kansas City: May Highlighted

The May sunshine duration represents the total number of hours Kansas City experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec148h196h216h259h282h335h363h329h286h249h214h216h
Data source: Kansas City May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kansas City During May

In Kansas City, the likelihood of sunny weather shows a notable trend as the year progresses. While May experiences a 26% chance of sun, this dip follows a steady increase from the colder months of January to April, where the probabilities rise from 32% to 50%. The beauty of spring begins to bloom, yet May lags behind its predecessors. Interestingly, the summer months take a brighter turn, with sun chances spiking to 47% in June and 52% in July, ultimately peaking in August at 59%. As we move into the fall, sunny probabilities rebound again, suggesting a whimsical yet vibrant weather pattern throughout the year in Kansas City.

Percentage of Sunny Days in May in Kansas City

The chart illustrates the percentage of sunny days in Kansas City throughout the year, with May 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 Kansas City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%38%46%50%26%47%52%59%74%50%55%57%
Data source: Kansas City May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kansas City in May

As spring transitions into summer in Kansas City, May marks a delightful increase in daylight hours, boasting an impressive 14 hours of sunlight. This upward trend begins in January with just 9 hours, gradually climbing through the early months as the days grow longer and warmer. April sees a remarkable leap to 13 hours, setting the stage for May's peak. Following this, daylight durations remain steady at 14 hours throughout June and July, allowing residents to fully embrace the vitality of summer. As the year progresses, the daylight gradually tapers off, with August bringing a slight drop to 13 hours and September further reducing it to 12 hours. This rhythmic ebb and flow of daylight not only marks the changing seasons but also enhances the vibrant outdoor activities that Kansas City residents cherish during the warmer months.

Average Daylight Hours in Kansas City for May

The chart illustrates the variation in daylight duration in Kansas City throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 46m10h 44m11h 58m13h 15m14h 19m14h 50m14h 33m13h 36m12h 23m11h 7m10h 1m9h 27m
Data source: Kansas City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kansas City

In Kansas City, the winds of May tend to offer a gentle respite, with an average wind speed of 3.3 m/s (7 mph). This slight decrease from the previous month's 3.8 m/s (8 mph) hints at a transition into the more stagnant summer months, as the wind speeds continue to decline through June and July. Historically, January and March boast the strongest gusts, reaching up to 4.4 m/s (10 mph), while May's breezes provide a calmer atmosphere that sets the stage for outdoor activities as spring reaches its zenith. Interestingly, as the year progresses, we see a consistent trend of diminishing wind speeds leading into summer, only to rise again as autumn approaches, reinforcing the idea that Kansas City experiences a dynamic interplay between seasons and wind patterns.

Average May Wind Speed in Kansas City

The chart displays monthly wind speed patterns in Kansas City, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.64.43.83.3 m/s2.82.43.13.43.53.74.0
Data source: Kansas City May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kansas City Compares to Other Months

The weather in Kansas City changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kansas City and find detailed weather information for every month.

May and January present stark contrasts in weather. In May, temperatures range from a chilly 3°C (38°F) at night, peaking at a warm 34°C (93°F) during the day, with an average of 19°C (66°F). This month sees significant rainfall, totaling 215 mm (8.5 in) over approximately 15 days, accompanied by a high humidity level of 82%. In contrast, January is much colder, with temperatures dipping as low as -23°C (-9°F) and averaging around 0°C (31°F), reaching a maximum of only 18°C (64°F). Precipitation is minimal at 56 mm (2.2 in), occurring over just 5 days, and humidity trails slightly lower at 80%. For a closer look at January conditions, check out Kansas City weather in January.

The weather in May significantly contrasts with that of February, showcasing a dramatic shift in temperatures and conditions. In May, temperatures can range from a chilly 3°C (38°F) at night to a warm 34°C (93°F) at its peak, with an average temperature of 19°C (66°F). This month experiences higher humidity at 82% and considerable precipitation, totaling 215 mm (8.5 in) over approximately 15 days. In contrast, February sees much colder temperatures, with nighttime lows plummeting to -26°C (-15°F) and daytime highs averaging around 0°C (33°F), peaking at 24°C (76°F). February is significantly drier, with just 40 mm (1.6 in) of precipitation across 7 days and a slightly lower humidity level of 78%. For more detailed insights, check the Kansas City weather in February.

When comparing the weather in May and March, significant differences emerge. May experiences much milder temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 34°C (93°F), with an average of 19°C (66°F). In contrast, March sees much colder conditions, with a minimum temperature plummeting to -19°C (-3°F) and an average of only 8°C (47°F), although it can reach up to 29°C (84°F) on warmer days.

Precipitation is also more abundant in May, totaling 215 mm (8.5 in) over 15 days, compared to March's 97 mm (3.8 in) over just 11 days. Additionally, May tends to be more humid, with levels at 82%, while March has a relatively lower humidity of 75%. For more details, you can check the Kansas City weather in March.

In comparing the weather of May and April, it's clear that May experiences milder temperatures with an average of 19°C (66°F) and a maximum reaching up to 34°C (93°F), while April's average temperature is significantly cooler at 12°C (54°F), peaking at 30°C (87°F). Additionally, May has higher precipitation, totaling 215 mm (8.5 in) over 15 days, compared to April's 93 mm (3.7 in) across 11 days. Humidity levels also rise slightly in May at 82%, compared to 77% in April. For a more detailed look at April weather patterns, you can visit Kansas City weather in April.

May and June present distinct contrasts in weather patterns. In May, temperatures range from a minimum of 3°C (38°F) to a maximum of 34°C (93°F), with an average of 19°C (66°F). The month is notably wetter, experiencing 215 mm (8.5 in) of precipitation over 15 days and humidity levels around 82%. In comparison, June enjoys warmer temperatures, with a minimum of 11°C (52°F), an average of 25°C (77°F), and a peak of 37°C (99°F). Rainfall decreases significantly to 94 mm (3.7 in) over 10 days, while humidity remains slightly higher at 83%. For more detailed insights on June weather, check out Kansas City weather in June.

In May, temperatures range from a cool minimum of 3°C (38°F) to a warm maximum of 34°C (93°F), with an average of 19°C (66°F). The month sees significant precipitation, totaling 215 mm (8.5 in) over about 15 days, resulting in high humidity levels of 82%. In contrast, July offers a much warmer experience, with minimum temperatures starting at 16°C (61°F) and maximums reaching 37°C (99°F), leading to an average of 26°C (80°F). Precipitation decreases in July to 118 mm (4.6 in) over roughly 9 days, with a slightly lower humidity level of 81%. For more detailed insights about the weather during this month, you can check out Kansas City weather in July.

May and August exhibit notable differences in weather patterns. In May, temperatures range from a chilly 3°C (38°F) at night to a sweltering 34°C (93°F) during the day, with an average of 19°C (66°F). This month is characterized by significant rainfall, totaling 215 mm (8.5 in) over 15 days, coupled with high humidity levels averaging 82%. In contrast, August sees a milder minimum temperature of 12°C (54°F) and a slightly higher average temperature of 25°C (77°F), reaching a maximum of 35°C (96°F). Rainfall decreases to 126 mm (5.0 in) across 12 days, and humidity is a bit lower at 78%. For a more detailed look at August weather, you can check Kansas City weather in August.

May and September offer distinct weather patterns, reflecting a transition in seasons. In May, temperatures can range significantly from a cool 3°C (38°F) at night to a warm 34°C (93°F) during the day, with an average of 19°C (66°F). It's typically a wetter month with around 215 mm (8.5 in) of precipitation occurring over 15 days, contributing to high humidity levels at 82%. In contrast, September boasts a slightly milder minimum temperature of 5°C (41°F) and a higher average of 22°C (72°F), peaking at a comfortable 33°C (92°F). Rainfall decreases substantially to 87 mm (3.4 in) over just 7 days, and humidity also lowers to 72%. For more detailed insights, you can check Kansas City weather in September.

May and October showcase distinctly different weather patterns. In May, temperatures can range from a chilly 3°C (38°F) to a sweltering 34°C (93°F), averaging around 19°C (66°F), while October sees cooler conditions with temperatures dipping as low as -2°C (29°F) and peaking at 32°C (89°F), averaging 14°C (57°F). Precipitation levels are higher in May, with about 215 mm (8.5 in) falling over 15 days, compared to October's 113 mm (4.5 in) over 11 days. Additionally, humidity levels are more pronounced in May at 82%, whereas October experiences a slightly lower humidity of 72%. For more detailed insights, visit Kansas City weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a cool 3°C (38°F) at night to a warm 34°C (93°F) during the day, with an average of 19°C (66°F). This month is characterized by significant rainfall, with about 215 mm (8.5 in) of precipitation spread over 15 days, and humidity levels reach 82%. In contrast, November experiences much colder temperatures, dipping as low as -14°C (8°F) at night and peaking at 24°C (76°F) during the day, with an average temperature of 7°C (44°F). Precipitation is considerably lower at 47 mm (1.8 in), occurring over just 5 days, while humidity slightly increases to 84%. For a closer look at the weather conditions during this time, you can explore Kansas City weather in November.

May and December present a stark contrast in weather patterns. In May, temperatures range from a chilly 3°C (38°F) at night to a warm 34°C (93°F) during the day, with an average temperature of 19°C (66°F). The month is characterized by high humidity at 82%, along with significant rainfall totaling 215 mm (8.5 in) over about 15 days. In contrast, December experiences much colder weather, with temperatures dropping as low as -18°C (-1°F) and peaking at 23°C (73°F), averaging around 3°C (38°F). The precipitation is considerably lower at just 33 mm (1.3 in) across about 4 days, and humidity remains relatively high at 86%. For more details on December's weather, you can check Kansas City weather in December.

Compare Kansas City's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kansas City

As May unfolds in Kansas City, the weather transition is palpable, with a notable rise in temperatures compared to the cooler spring months. This month showcases warmer days, averaging around 19°C (66°F) and peaking at 34°C (93°F), while the chill of early spring recedes, allowing for a more vibrant outdoor atmosphere. However, don’t forget your umbrella—precipitation remains significant, with about 215 mm (8.5 inches) falling over 15 days, enhancing the lush greenery that flourishes in the wake of the rains. The humidity lingers around 82%, making the air feel a touch stickier, which is a stark contrast to the drier spell of preceding months. As you prepare to enjoy the blossoming scenery, you can explore more about the changing climate by visiting Kansas City Climate.