May Weather in Sturgis, United States

Last updated: February 24, 2025

May in Sturgis, United States, offers a striking contrast in weather, with maximum temperatures reaching up to 31°C (88°F), while averaging a comfortable 12°C (54°F). The month, however, can be unpredictable, with minimum temperatures dipping to -4°C (25°F). Rainfall is also a prominent feature, as 89 mm (3.5 in) of precipitation is recorded across 13 days, contributing to a humidity level of 76%. This combination of warmth and moisture creates a dynamic environment, perfect for those who appreciate the beauty of springtime in the Badlands.

May Temperature in Sturgis

In May, Sturgis experiences a significant warming trend as spring fully takes hold. With minimum temperatures hovering around -4°C (25°F) and average highs reaching 31°C (88°F), the transition from the lingering chill of winter to the warmth of summer becomes evident. This month sees a notable jump in warmth from April's more moderate averages, with the pleasant backdrop of blooming nature inviting residents and visitors alike to enjoy outdoor activities. The stark contrast between May's peaks and the frigid lows of January underscores the dramatic seasonal shift, making this time of year particularly refreshing in Sturgis. As sunshine prevails, the town comes alive, heralding the approach of summer with its highest temperatures yet.

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

The chart illustrates May temperature patterns in Sturgis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec272236425468737062453831
Data source: Temperature data for Sturgis 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.

May Precipitation in Sturgis

In May, Sturgis experiences a noticeable uptick in precipitation, receiving 89 mm (3.5 in) of rain over approximately 13 days. This marks a significant increase from the 67 mm (2.6 in) seen in April, highlighting May as one of the wettest months of the year. The gradual rise in rainfall from the earlier months suggests an emerging trend towards a wetter Spring, making May a vital period for replenishing local water sources. This surge in precipitation often fosters lush growth in the surrounding landscapes, contributing to the vibrant beauty that characterizes this time of year in Sturgis.

May Precipitation Trends in Sturgis

The chart displays monthly precipitation patterns in Sturgis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec172735678963784842591627
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sturgis

In May, Sturgis experiences a notable shift in humidity, with a moderate level of 76% that sets the stage for the approaching summer months. This figure reflects a slight drop from the higher humidity recorded in the earlier months of January (77%) and February (80%), suggesting that spring is a transitional period. As the weather warms, the humidity begins to rise again, leading up to the more humid summer months ahead, particularly June at 84% and July peaking at 85%. Overall, May serves as a bridge, balancing the lingering crispness of spring with the sultriness of summer, making it a unique month in Sturgis's climatic rhythm.

May Average Humidity in Sturgis

This chart illustrates the average monthly humidity levels in Sturgis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%70%70%76%84%85%85%77%73%74%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sturgis

In Sturgis, United States, the month of May sees a UV Index rating of 9, categorized as very high. This marks a continuation of the intense UV exposure that began in April, signaling that residents and visitors alike should take extra precautions when outdoors, as the recommended burn time is only 15 minutes. As temperatures rise leading into summer, the UV Index only becomes more extreme in June and July, where it peaks at 11. It's noteworthy that the UV levels and burn times in May mirror those of April, highlighting a trend of increasing sun intensity during this period. For more insights on UV exposure levels throughout the year, check out the full details here: Sturgis UV Index.

Maximum UV Index Levels in Sturgis for May

The chart shows the monthly maximum UV Index (UVI) for Sturgis 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.
JanFebMarAprMayJunJulAugSepOctNovDec346991111108532
Data source: Sturgis 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 Sturgis

As May unfolds in Sturgis, the city basks in a vibrant abundance of sunshine, accumulating an impressive 302 hours of daylight. This marks a significant increase from the 276 hours recorded in April, highlighting a clear trend towards longer, sunlit days as spring transitions into summer. The upward trajectory continues into June, where the hours reach a peak of 375, showcasing the area's progression into the sunniest part of the year. Sturgis residents welcome this seasonal glow, making May a pivotal moment of warmth and brightness that invigorates both nature and community life.

Monthly Sunshine Duration in Sturgis: May Highlighted

The May sunshine duration represents the total number of hours Sturgis 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.
JanFebMarAprMayJunJulAugSepOctNovDec163h208h257h276h302h375h382h357h288h237h216h198h
Data source: Sturgis May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sturgis During May

May in Sturgis, United States, offers a moderate chance of sunny weather, with a sunny probability of 46%. While this is slightly below the annual average, it marks a transition toward sunnier months, as more promising weather begins to emerge throughout the year. Following May, June and July boast a significant increase, with sunny chances climbing to 66% each, leading into the summer season's peak sunshine. This trend highlights the gradual shift from the cooler, cloudier months of winter and spring, making May an ideal time to enjoy the outdoors, albeit with a chance of overcast skies. As spring fades, the allure of brighter days ahead becomes tangible, encouraging Sturgis residents and visitors to embrace the changing weather.

Percentage of Sunny Days in May in Sturgis

The chart illustrates the percentage of sunny days in Sturgis 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 Sturgis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%45%54%45%46%66%66%71%68%60%52%44%
Data source: Sturgis May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sturgis in May

As spring unfolds into summer in Sturgis, the daylight hours gradually extend, creating a vibrant backdrop for outdoor activities. In May, residents enjoy a generous 14 hours of daylight, a significant increase from the 13 hours seen in April. This upward trend continues through June and July, reaching 15 hours of sunshine, perfect for embracing the warm, sunny days. However, as summer wanes into fall, daylight begins to recede, with hours decreasing to 12 in September and further down to 10 by October. This rhythmic fluctuation not only marks the changing seasons but also invites Sturgis' community to savor the long, sunlit days while they last.

Average Daylight Hours in Sturgis for May

The chart illustrates the variation in daylight duration in Sturgis throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 16m10h 27m11h 57m13h 30m14h 48m15h 27m15h 6m13h 56m12h 27m10h 55m9h 34m8h 53m
Data source: Sturgis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Sturgis

In May, Sturgis experiences a gentle breeze with an average wind speed of 3.6 m/s (8 mph), marking a slight drop from the previous months of April, which enjoyed a more robust 4.1 m/s. This pattern of decreasing wind speeds continues into the summer months, with June settling at 3.7 m/s and further declining through July and September. Interestingly, the wind picks up again in the fall, with an uptick in November reaching 4.3 m/s, suggesting that while May offers a calm respite, wind activity in Sturgis tends to strengthen as the year progresses. Ultimately, this trend illustrates the transition from mild spring breezes to brisk autumn gusts, shaping the region's distinctive seasonal character.

Average May Wind Speed in Sturgis

The chart displays monthly wind speed patterns in Sturgis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.23.83.94.13.6 m/s3.73.33.53.33.94.34.2
Data source: Sturgis May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Sturgis Compares to Other Months

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

May and January present stark contrasts in weather. In May, temperatures can range from a chilly -4°C (25°F) to a warm 31°C (88°F), with an average of 12°C (54°F). The month experiences significant precipitation, measuring 89 mm (3.5 in) over approximately 13 days, and maintains a relatively high humidity level of 76%. In contrast, January is much colder, with temperatures plummeting to a minimum of -32°C (-25°F) and an average of -3°C (27°F). Precipitation is minimal during this month, totaling only 17 mm (0.7 in) over about 4 days, with humidity slightly higher at 77%. For more specifics on January's conditions, you can check Sturgis weather in January.

When comparing the weather in May and February, the differences are striking. May boasts a much warmer temperature range, with lows around -4°C (25°F) and highs reaching up to 31°C (88°F), resulting in an average of 12°C (54°F). In contrast, February experiences bitterly cold temperatures, with a minimum of -30°C (-22°F) and an average of -6°C (22°F). Additionally, February sees significantly less precipitation, totaling just 27 mm (1.1 in) over 7 days, compared to May's 89 mm (3.5 in) over 13 days. Humidity levels are relatively similar, with February at 80% and May at 76%. For more details on February weather patterns, check out Sturgis weather in February.

The weather in May is markedly warmer compared to March, with temperatures ranging from a low of -4°C (25°F) to a comfortable high of 31°C (88°F), averaging around 12°C (54°F). In contrast, March experiences much colder temperatures, dipping to a minimum of -26°C (-15°F) and only reaching a maximum of 22°C (72°F) with an average of 2°C (36°F). Additionally, May sees significantly more precipitation at 89 mm (3.5 in) over 13 days, compared to just 35 mm (1.4 in) over 8 days in March. Despite the increased rainfall in May, the humidity is slightly higher in March at 70%, whereas it sits at 76% in May. For more detailed information about March weather, you can check Sturgis weather in March.

In comparing the weather conditions between April and May, it is evident that May is significantly warmer and wetter. While April experiences colder temperatures with a minimum of -18°C (1°F) and an average of 6°C (42°F), May sees a more moderate minimum of -4°C (25°F) and a much higher average temperature of 12°C (54°F). Additionally, the maximum temperatures rise from 27°C (80°F) in April to an impressive 31°C (88°F) in May. Precipitation also increases, with May receiving 89 mm (3.5 in) over 13 days compared to April's 67 mm (2.6 in) across 10 days. Despite the increased rainfall, humidity remains relatively high in both months, at 76% in May and 70% in April. For more detailed insights into April's weather, visit Sturgis weather in April.

May and June present a noticeable transition in weather patterns. In May, temperatures range from a chilly minimum of -4°C (25°F) to a warm maximum of 31°C (88°F), with an average temperature of 12°C (54°F). This month also experiences a higher frequency of precipitation, with 89 mm (3.5 in) falling over 13 days, accompanied by a humidity level of 76%. In contrast, June showcases a milder climate, with minimum temperatures rising to 6°C (43°F) and average temperatures increasing to 20°C (68°F). June also sees a higher maximum temperature of 37°C (100°F) and less precipitation at 63 mm (2.5 in) over 10 days, though humidity peaks at 84%. For more detailed information, you can check Sturgis weather in June.

May and July present contrasting weather patterns. In May, temperatures range from a chilly minimum of -4°C (25°F) to a warm maximum of 31°C (88°F), with an average of 12°C (54°F). The month sees about 89 mm (3.5 in) of precipitation over 13 days, contributing to a humidity level of 76%. In comparison, July offers a significantly warmer climate, with temperatures ranging from a minimum of 9°C (49°F) to an impressive maximum of 40°C (105°F), averaging 23°C (74°F). Precipitation in July is slightly lower at 78 mm (3.1 in), occurring on 10 days, and the humidity rises to 85%. For more detailed information about July weather, visit Sturgis weather in July.

May and August present distinct contrasts in weather patterns. In May, temperatures can range from a chilly -4°C (25°F) at minimum to a warm 31°C (88°F) at maximum, with an average temperature of 12°C (54°F). The month is characterized by considerable precipitation, totaling 89 mm (3.5 in) over approximately 13 days, alongside a humidity level of 76%. In contrast, August features milder temperatures with a minimum of 6°C (43°F), an average of 21°C (71°F), and a peak of 38°C (101°F). The overall precipitation drops to 48 mm (1.9 in) spread over just 7 days, while humidity rises slightly to 84%. For a more detailed look at the conditions in August, check out Sturgis weather in August.

When comparing the weather in May and September, we see significant differences in temperature and precipitation. In May, temperatures range from a minimum of -4°C (25°F) to a maximum of 31°C (88°F), with an average of 12°C (54°F). The month also experiences 89 mm (3.5 in) of rainfall over approximately 13 days, creating a relatively humid environment with 76% humidity.

In contrast, September brings a warmer average temperature of 17°C (63°F), with maximums reaching up to 38°C (101°F). Precipitation drops considerably to 42 mm (1.6 in) over just 6 days, while humidity remains similar at 77%. For more details about the specific weather conditions in September, you can refer to Sturgis weather in September.

When comparing the weather in May and October, one can observe significant differences in temperature and conditions. May presents a warmer climate with average temperatures around 12°C (54°F) and maximums reaching up to 31°C (88°F), alongside relatively high humidity levels at 76%. In contrast, October features lower average temperatures of about 7°C (46°F), with minimums dropping to -22°C (-7°F), although it can still boast a maximum of 32°C (91°F) on some days. Furthermore, October sees less precipitation than May, with 59 mm (2.3 in) falling over just 8 days, compared to May's 89 mm (3.5 in) over 13 days. For more detailed insights on October weather, check out Sturgis weather in October.

May and November present contrasting weather patterns that reflect the transition from spring to late autumn. In May, temperatures range from a chilly -4°C (25°F) to a warm 31°C (88°F), with an average of 12°C (54°F), and the month experiences 89 mm (3.5 in) of precipitation over approximately 13 days. Humidity levels are relatively high at 76%, contributing to a more moisture-laden atmosphere.

In stark contrast, November sees much colder temperatures, with a minimum of -17°C (2°F) and a maximum of 25°C (78°F), averaging only 3°C (38°F). The month is significantly drier, receiving only 16 mm (0.6 in) of precipitation across 5 days, while humidity remains slightly lower at 74%. For more insights into the unique weather characteristics of this month, you can explore Sturgis weather in November.

May and December present starkly different weather conditions. In May, temperatures range dramatically, with a minimum of -4°C (25°F), an average of 12°C (54°F), and a maximum reaching 31°C (88°F). This month experiences more precipitation at 89 mm (3.5 in) over 13 days, coupled with a humidity level of 76%. In contrast, December is much colder, with temperatures dipping as low as -24°C (-11°F). The average temperature is around -1°C (31°F), and the maximum reaches only 22°C (72°F). Precipitation is considerably lower in December at 27 mm (1.1 in) over just 6 days, though humidity remains slightly higher at 79%. For more specific details about December weather, you can refer to Sturgis weather in December.

Compare Sturgis's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Sturgis

As May rolls in, Sturgis experiences a welcoming shift in weather, with temperatures warming up significantly compared to the chill of earlier months. The average temperature of 12°C (54°F) allows for more enjoyable outdoor activities, while the occasional high reaching 31°C (88°F) offers a taste of summer ahead. However, be prepared for some spring showers, as May brings an average of 89 mm (3.5 in) of precipitation over about 13 days, making it one of the wetter months. The humidity lingers at a notable 76%, reminding us of the season's transition. For those looking to explore the nuances of Sturgis’s climate, dive deeper into Sturgis Climate to plan your perfect May getaway!