May Weather in Bentonville, United States

Last updated: February 24, 2025

May in Bentonville, United States, showcases a vibrant spring climate, where temperatures escalate to a maximum of 32°C (91°F), while averaging a comfortable 19°C (67°F). The sharp contrast between the minimum temperature of 3°C (38°F) and the warm days creates a unique seasonal blend. Precipitation is notable this month, with a total of 175 mm (6.9 in) spread across 13 rainy days, contributing to the lush greenery of the area. High humidity levels at 83% add a palpable richness to the air, making May a month of transitional beauty in this charming city.

May Temperature in Bentonville

In May, Bentonville experiences a delightful spring transition, with temperatures steadily rising as the month progresses. The minimum temperature begins at a comfortable 3°C (38°F), while the average climbs to a pleasant 19°C (67°F), making outdoor activities inviting. As the days warm, the maximum temperature peaks at 32°C (91°F), heralding the onset of summer. This marked rise in warmth follows the cooler April, illustrating a significant shift toward sunnier days and blooming landscapes. Overall, May acts as a sweet spot in Bentonville's climate, blending cool mornings with warm afternoons, perfect for enjoying the rich beauty of the season.

May Weather in Bentonville: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Bentonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374051576776797773604843
Data source: Temperature data for Bentonville 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 Bentonville

In Bentonville, United States, May brings a significant amount of precipitation, with 175 mm (6.9 in) of rain typically falling over 13 days. This month slightly trails behind April's peak of 177 mm (7.0 in), highlighting a trend of high rainfall that persists into late spring. Following March’s wetter conditions, May maintains robust precipitation levels, reinforcing the region's lush, green landscapes. As the month transitions toward summer, the frequency of rainy days remains consistent, allowing for a gradual decrease in rainfall leading into June. This pattern showcases Bentonville's characteristic spring weather, blending vibrant growth with ample moisture.

May Precipitation Trends in Bentonville

The chart displays monthly precipitation patterns in Bentonville, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84961451771759496151701606869
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Bentonville

In Bentonville, United States, May ushers in a notable shift in humidity levels, peaking at 83%, a rise from the previous months. As spring progresses into early summer, the air becomes increasingly laden with moisture, reflecting a pattern that will continue into June. This jump contrasts sharply with the lighter humidity witnessed in the preceding months, particularly March and April, which hovered around 76% to 78%. The consistency of higher humidity rates in May, paralleling those in November, suggests a transition towards more humid climates. As summer approaches, residents can expect a warm but sticky atmosphere, typical of this vibrant Arkansas city.

May Average Humidity in Bentonville

This chart illustrates the average monthly humidity levels in Bentonville, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bentonville

As May rolls into Bentonville, the UV Index remains at an impressive 10—a level categorized as very high, requiring vigilant sun protection with a short burn time of just 15 minutes. This trend of increased sun exposure is consistent with the months leading up to summer, as April also recorded a UV Index of 10. The gradual rise from moderate levels in January to extreme conditions in June underscores the importance of proactive sun safety. As we near the peak summer months, residents should prepare for even higher UV levels, marking a significant shift from the earlier months. For more information on UV levels throughout the year, visit Bentonville UV Index.

Maximum UV Index Levels in Bentonville for May

The chart shows the monthly maximum UV Index (UVI) for Bentonville 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.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Bentonville 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 Bentonville

In Bentonville, May is a true highlight of the year, basking in an impressive 286 hours of sunshine. As spring transitions into summer, the burst of sunlight not only elevates the mood but also marks a significant increase from the 243 hours recorded in April. This upward trend continues into the upcoming months, with June and July boasting the highest sunlit hours of 334 and 352, respectively. After the peak of summer, the sunlight begins to taper off in August, yet May remains a pivotal month that hints at the sunny days ahead, encouraging outdoor adventures and community gatherings. The gradual rise in sunlight hours from the chill of January’s 154 hours to May’s warmth reflects a vibrant seasonal shift that captivates both residents and visitors alike.

Monthly Sunshine Duration in Bentonville: May Highlighted

The May sunshine duration represents the total number of hours Bentonville 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h175h213h243h286h334h352h316h290h244h217h220h
Data source: Bentonville May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bentonville During May

In Bentonville, the month of May brings a notable dip in the chances of sunny weather, with only a 25% likelihood of sunshine. This marks a sharp contrast to the preceding months of March and April, which enjoy much higher probabilities of sun at 52% and 49%, respectively. Following May, the sunshine chances bounce back in June with 43%, but it is not until the peak of summer in July that residents can expect brighter days with a 58% likelihood. The overall trend suggests that as spring transitions into summer, sunny days become increasingly common, making May a relatively cloudier month in the year’s weather pattern.

Percentage of Sunny Days in May in Bentonville

The chart illustrates the percentage of sunny days in Bentonville 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 Bentonville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%37%52%49%25%43%58%55%71%55%59%48%
Data source: Bentonville May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bentonville in May

As spring blossoms into summer in Bentonville, the daylight duration transitions markedly, reflecting the changing seasons. In May, residents can enjoy 14 hours of daylight, a peak that signifies the full embrace of longer days as nature awakens from winter's slumber. The month of April witnesses a notable jump to 13 hours, while the progression from January's 9 hours to February's 10 hours and onward illustrates a steady increase in sunlight. Following May, daylight remains consistent at 14 hours through June and July, before gracefully tapering off in the autumn months. This rhythmic dance of daylight throughout the year not only enhances outdoor activities but also enriches the community's experience, making Bentonville a vibrant place to be as it basks in the generous embrace of spring and summer's radiant glow.

Average Daylight Hours in Bentonville for May

The chart illustrates the variation in daylight duration in Bentonville throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 59m10h 51m11h 59m13h 8m14h 6m14h 35m14h 19m13h 27m12h 21m11h 12m10h 12m9h 42m
Data source: Bentonville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Bentonville

In Bentonville, May ushers in a gentle breeze with an average wind speed of 3.2 m/s (7 mph). This slight dip from the higher wind speeds of the previous months suggests a transition into the warmer season, where activity and outdoor enjoyment flourish. Notably, the wind remains relatively consistent with February's 3.3 m/s and is only a tad less than the 3.6 m/s recorded in April. As spring unfolds, residents can expect a refreshing environment that enhances the blooming landscapes, making it an ideal time for leisurely strolls and outdoor gatherings. The trend reveals a gradual decrease in wind strength as summer approaches, inviting a quieter, more serene atmosphere in the heart of Bentonville.

Average May Wind Speed in Bentonville

The chart displays monthly wind speed patterns in Bentonville, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.33.93.63.2 m/s2.52.22.62.93.53.43.9
Data source: Bentonville May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Bentonville Compares to Other Months

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

May and January present a stark contrast in weather patterns. May boasts a mild average temperature of 19°C (67°F) and can reach highs of up to 32°C (91°F), accompanied by higher humidity levels at 83%. In contrast, January experiences much colder conditions, with average temperatures around 3°C (38°F) and the potential for lows plunging to -17°C (1°F). While May sees more precipitation, totaling 175 mm (6.9 in) over approximately 13 days, January has significantly less, with 84 mm (3.3 in) of rain spread across just 8 days. For a deeper dive into January's climate, you can check Bentonville weather in January.

The weather in May is significantly warmer and more humid compared to February, with temperatures ranging from a chilly 3°C (38°F) to a scorching 32°C (91°F) and an average of 19°C (67°F). In contrast, February experiences much colder temperatures, from a frigid -25°C (-12°F) to a milder 27°C (81°F), with an average temperature of 5°C (40°F). While May sees around 175 mm (6.9 in) of precipitation over 13 days, February has a lower total of 96 mm (3.8 in) across 10 days. Humidity is also higher in May at 83% compared to 78% in February. For more details on the February climate, you can visit Bentonville weather in February.

When comparing the weather in March and May, significant differences emerge. March experiences a wider temperature range, with minimums dipping as low as -14°C (7°F) while average temperatures hover around 11°C (52°F) and can peak at 30°C (87°F). In contrast, May offers much milder temperatures, with minimums only falling to 3°C (38°F) and an average of 19°C (67°F), reaching a maximum of 32°C (91°F). Additionally, both months witness similar precipitation levels at 145 mm (5.7 in) for March and 175 mm (6.9 in) for May, each with precipitation on about 13 days. However, May is typically more humid at 83%, compared to 76% in March. For further details on March weather, you can check Bentonville weather in March.

Comparing the weather of May and April, we see that May exhibits a wider temperature range with a minimum of 3°C (38°F) and an average of 19°C (67°F), while April starts cooler with a minimum of -4°C (25°F) and an average of 14°C (57°F). Both months experience similar maximum temperatures, peaking around 31°C (88°F) in April and reaching a slightly higher maximum of 32°C (91°F) in May. Precipitation levels are comparable, with May receiving 175 mm (6.9 in) over 13 days and April having 177 mm (7.0 in) over just 11 days. Additionally, May has higher humidity at 83%, compared to April’s 78%. For a closer look at April's weather patterns, you can explore Bentonville weather in April.

In May, temperatures in Bentonville range from a chilly minimum of 3°C (38°F) to a warm maximum of 32°C (91°F), with an average temperature of 19°C (67°F). The month is characterized by considerable rainfall, accumulating 175 mm (6.9 in) over 13 days, while humidity remains high at 83%.

In contrast, June sees a significant increase in temperatures, with minimums of 12°C (54°F) and maximums reaching 35°C (95°F), leading to an average of 24°C (76°F). Precipitation decreases to 94 mm (3.7 in) over 10 days, yet humidity remains constant at 83%. For more details on the weather dynamics, visit Bentonville weather in June.

May and July present contrasting weather patterns, showcasing the transition from spring to summer. In May, temperatures range from a minimum of 3°C (38°F) to a maximum of 32°C (91°F), with an average of around 19°C (67°F). The month also experiences significant rainfall, with approximately 175 mm (6.9 in) over 13 days, accompanied by a high humidity level of 83%. In contrast, July is notably warmer, featuring a minimum temperature of 15°C (60°F) and a maximum reaching up to 37°C (99°F), with an average of 26°C (79°F). Rainfall decreases to about 96 mm (3.8 in) over 11 days, and humidity drops slightly to 78%. For a detailed look at July’s weather, check out Bentonville weather in July.

May and August exhibit contrasting weather patterns despite both being part of the same year. In May, the temperature ranges from a cool minimum of 3°C (38°F) to a warmer maximum of 32°C (91°F), with an average temperature of 19°C (67°F). This month also sees significant precipitation, with around 175 mm (6.9 in) falling over 13 days, combined with high humidity levels of 83%. In contrast, August enjoys milder mornings and nights with a minimum temperature of 14°C (57°F) and a maximum of 35°C (96°F), leading to a comfortable average of 25°C (77°F). Although August experiences slightly less precipitation at 151 mm (5.9 in) across the same 13 rainy days, its humidity drops to 68%, contributing to overall warmer and drier conditions. For more details, you can check Bentonville weather in August.

The weather in May exhibits a wide temperature range, with minimums as low as 3°C (38°F) and maximums reaching up to 32°C (91°F). With an average temperature of 19°C (67°F) and high humidity levels at 83%, May tends to be quite humid and rainy, experiencing about 175 mm (6.9 in) of precipitation over 13 days. In contrast, September offers a more stable climate with milder temperatures, where minimums are around 7°C (45°F) and maximums can rise to 34°C (93°F). The average temperature in September is notably warmer at 23°C (73°F), and it enjoys considerably less rainfall, with only about 70 mm (2.8 in) over just 6 days and a humidity level of 64%. For a detailed look at the weather during September, check out Bentonville weather in September.

May and October present contrasting weather experiences. In May, temperatures range from a chilly minimum of 3°C (38°F) to a warm maximum of 32°C (91°F), featuring an average of 19°C (67°F) and high humidity at 83%. This month also sees significant rainfall, accumulating 175 mm (6.9 in) over about 13 days. In contrast, October offers cooler temperatures, with a minimum dipping to -3°C (27°F) and an average of 15°C (60°F), while the maximum reaches 31°C (89°F). The month experiences slightly less precipitation at 160 mm (6.3 in) over around 10 days and a lower humidity level of 70%. For more detailed insights, check out Bentonville weather in October.

May and November exhibit notably different weather patterns. In May, temperatures range from a minimum of 3°C (38°F) to a maximum of 32°C (91°F), with an average of 19°C (67°F). This month also sees significant rainfall, totaling 175 mm (6.9 in) over approximately 13 days, all while maintaining a high humidity level of 83%. In contrast, November experiences much colder temperatures, with a minimum of -10°C (14°F) and a maximum of 27°C (80°F), averaging around 9°C (48°F). Precipitation in November decreases to 68 mm (2.7 in) over 8 days, yet humidity remains steady at 83%. For more specific details, visit Bentonville weather in November.

May and December present a striking contrast in weather conditions. In May, temperatures can range from a chilly 3°C (38°F) at night to a warm 32°C (91°F) during the day, with an average of 19°C (67°F). The month sees considerable precipitation, averaging 175 mm (6.9 in) over 13 days, and high humidity at 83%. In contrast, December experiences much colder conditions, with temperatures dipping down to -10°C (15°F) and peaking at a maximum of 24°C (75°F), averaging around 6°C (43°F). This month has significantly less precipitation, recorded at 69 mm (2.7 in) over just 7 days, while humidity remains high at 87%. This seasonal comparison highlights the transition from the warmth of spring to the chill of winter. For more detailed information, check out Bentonville weather in December.

Compare Bentonville's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Bentonville

As May unfolds in Bentonville, the weather showcases a delightful blend of warmth and moisture, setting it apart from preceding months. With maximum temperatures rising to a sunny 32°C (91°F), the warmth invites outdoor activities, while the higher humidity at 83% contributes to a lush environment. However, this month also brings an increased chance of rain, with 175 mm falling over approximately 13 days, making it one of the wetter months in the year. The contrast between the mild mornings and warmer afternoons creates a dynamic climate that is distinctly different from both earlier spring and the approaching summer months. For a deeper dive into how Bentonville's weather trends throughout the year, visit Bentonville Climate.