Last updated: February 24, 2025
In Tombstone, United States, May ushers in a warm and dry climate, characterized by a striking maximum temperature of 37°C (98°F) and a pleasant average of 23°C (73°F). With a minimum temperature dipping to a cool 6°C (42°F), the month offers a diverse range of day and night experiences. Notably, precipitation is minimal, with only 2 mm (0.1 in) recorded and no rain days, allowing residents and visitors to enjoy the outdoors without interruption. The humidity remains relatively low at 32%, contributing to the overall comfortable and invigorating atmosphere of the historic town throughout May.
In Tombstone, United States, May welcomes warmer days as it transitions from the cooler spring months. With a minimum temperature of 6°C (42°F) and an average of 23°C (73°F), May marks a noticeable rise from the preceding months. The peak temperature can soar to 37°C (98°F), making it one of the hottest months before the sweltering summer fully sets in. This increase in warmth not only enhances outdoor activities but also showcases the blossoming beauty of the region, inviting residents and visitors alike to embrace the vibrant atmosphere that May brings. As temperatures steadily climb, the transformation from crisp, chilly days to more balmy evenings signals the exciting onset of summer adventures.
May in Tombstone, United States, is characterized by an almost drought-like dryness, with precipitation plummeting to just 2 mm (0.1 in) and no recorded rainfall days. This stark decline follows a brief wet spell in April, where only 3 mm (0.1 in) fell over a single day, hinting at a transition into the warmer months. As the region approaches the summer, it becomes increasingly arid, setting the stage for July and August when rainfall significantly increases, often resulting in intense monsoon activity. This trend highlights a clear pattern of very low precipitation early in the warm season, followed by heavier rains as summer fully takes hold, shaping Tombstone's unique desert climate.
As spring gives way to summer, May in Tombstone experiences a notable drop in humidity, reaching just 32%. This low level marks a significant shift from the more damp months earlier in the year, where humidity levels lingered as high as 74% in January and 71% in February. The trend of decreasing humidity continues through June, when it dips further to 28%. Interestingly, this creates a dry atmosphere that sets the stage for the hot summer months, contrasting sharply with the increased humidity seen in late summer and autumn, particularly in August and September, where levels rebound to 60% and 72%, respectively. This dynamic fluctuation in humidity not only shapes the local climate but also influences the region's flora, fauna, and outdoor activities.
In May, Tombstone experiences an extreme UV Index of 12, mirroring April's conditions and signaling a strong need for sun safety precautions. With a burn time of just 10 minutes, the intensity of the sun continues a trend seen since March, where the UV levels began to escalate significantly. This pattern not only highlights increasing exposure risks as spring unfolds into summer but also indicates that residents and visitors must be vigilant about protecting their skin from harmful UV rays. As the temperatures rise, staying informed about the UV Index becomes crucial for outdoor adventures—check out the details here: Tombstone UV Index.
UV Risk Categories
In May, Tombstone basks in the glow of 370 hours of sunshine, making it the sunniest month of the year. This peak represents a significant rise from the 335 hours recorded in April, showcasing a delightful transition into summer. Following May, the sunshine hours slightly dip in June to 367 hours but remain impressive, suggesting that the vibrant days of May pave the way for a season filled with brightness. The sunny pattern is evident as we look back at the earlier months, where January kicked off the year with only 203 hours. As the months progress, sunlight steadily increases, culminating in the splendid May highlight. This trend of ample sunshine not only enriches the natural beauty of Tombstone but also invites outdoor adventures, making the vibrant days of May a cherished time for residents and visitors alike.
In Tombstone, United States, May emerges as a standout month for sunshine, boasting an impressive 86% chance of sunny weather. This optimistic statistic marks a notable increase from the preceding months, reinforcing the trend of approaching warmth and brightness as spring transitions into summer. Following April's solid 75%, May’s forecast signals an inviting outdoor atmosphere, perfect for activities in this historic town. However, as we move into the hotter months of June and July, the likelihood of sun dips significantly, highlighting a seasonal shift. Overall, May promises ample sunshine, allowing residents and visitors alike to revel in Tombstone’s natural beauty under a clear sky.
In Tombstone, United States, the trend of increasing daylight duration reaches a peak in May, where residents enjoy a generous 13 hours of sunlight. Following the gradual ascent from 10 hours in January to 12 hours in both March and April, May signifies a delightful transition into summer, characterized by longer days and vibrant outdoor activities. This increase continues into June, embodying the height of summer with 14 hours of daylight, before tapering off slightly through the subsequent months. Overall, May serves as an essential bridge from the cooler, shorter days of winter into the warm embrace of summer, fostering a spirit of exploration and connection with nature.
In Tombstone, Arizona, the month of May experiences a gentle breeze, with an average wind speed of 3.1 m/s (7 mph), slightly lower than the peaks in March and April. As spring transitions to summer, the wind tends to soften from a brisk early season vigor to a more leisurely flow, contrasting with the sharp increase seen earlier in the year. A notable trend throughout the seasons is the gradual decline in wind speed from the spring months into the hotter summer, where July and August mark the calmest periods. This fluctuation suggests that while May still enjoys a refreshing atmosphere, the approaching summer brings a more tranquil breeze, inviting visitors to enjoy the warm, sunny days of the Southwest.
The weather in Tombstone 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 Tombstone and find detailed weather information for every month.
The weather in May is characterized by much warmer temperatures, with averages reaching around 23°C (73°F) and maximums soaring up to 37°C (98°F), contrasting sharply with January's cooler conditions, where averages hover at 8°C (47°F) and maximums peak at 24°C (75°F). Additionally, May enjoys very little precipitation, typically recording none at all, while January experiences more moisture with about 20 mm (0.8 in) over three days. The humidity levels further highlight the differences, with January experiencing a higher humidity of 74%, compared to May's drier 32%. For a closer look at January's climate, check out Tombstone weather in January.
Comparing the weather in May and February reveals a significant shift in temperatures and conditions. May typically enjoys much warmer temperatures, with averages around 23°C (73°F) and highs reaching up to 37°C (98°F). In contrast, February experiences much cooler weather, with average temperatures around 10°C (50°F) and nighttime lows dipping to -7°C (20°F). Furthermore, May boasts minimal precipitation, averaging only 2 mm (0.1 in) with no rainy days, while February sees around 25 mm (1.0 in) of rainfall over four days, coupled with higher humidity levels of 71%. For those interested in a closer look, more details can be found at Tombstone weather in February.
When comparing the weather in May and March, a striking contrast emerges. May boasts warm temperatures, ranging from a minimum of 6°C (42°F) to a maximum of 37°C (98°F), with a comfortable average of 23°C (73°F) and minimal precipitation of just 2 mm over zero rainy days and low humidity at 32%. In contrast, March experiences cooler conditions, with temperatures ranging from a chilly -2°C (29°F) to a warmer 30°C (86°F) and an average of 14°C (57°F). Additionally, March sees significantly more precipitation at 15 mm over two rainy days, accompanied by higher humidity at 60%. For a more detailed look at March weather, you can visit Tombstone weather in March.
May typically experiences warmer temperatures compared to April, with nighttime lows averaging around 6°C (42°F) and daytime highs reaching up to 37°C (98°F). In contrast, April sees a lower temperature range with minimums around 3°C (37°F) and maximums peaking at 34°C (93°F). Precipitation is minimal in May, with no rainy days and just 2 mm recorded, whereas April has slightly higher precipitation with 3 mm over one rainy day. Additionally, humidity levels drop significantly in May to 32%, compared to April's higher humidity of 43%. For more details on April weather specifics, check out Tombstone weather in April.
May and June showcase notable differences in weather patterns. In May, temperatures range from a cool minimum of 6°C (42°F) to a warm maximum of 37°C (98°F), with an average of 23°C (73°F) and virtually no precipitation, recorded at just 2 mm over 0 days, resulting in a humidity level of 32%. In contrast, June sees higher temperatures, with a minimum of 13°C (56°F) and a sizzling maximum of 41°C (106°F), giving it an average of 28°C (83°F). Although precipitation increases slightly to 7 mm over 2 days, the humidity remains relatively low at 28%. For a detailed look at June weather specifics, you can visit Tombstone weather in June.
May and July present distinct weather patterns, with May characterized by a more moderate temperature range and minimal precipitation. The average temperature in May is a comfortable 23°C (73°F), and it experiences very low humidity at 32%, making it ideal for outdoor activities. In contrast, July brings significantly warmer conditions, featuring an average temperature of 28°C (82°F) and extreme highs reaching up to 41°C (106°F). Additionally, July sees much more rainfall, with about 51 mm (2.0 in) over 12 days, and humidity rises to 38%. For more details on July weather, you can check Tombstone weather in July.
In comparison to May, August experiences warmer temperatures, with average highs reaching 27°C (81°F) versus May's average of 23°C (73°F). While May showcases a dry climate with little to no precipitation, August is notably wetter, with an average rainfall of 47 mm (1.9 in) over about 10 days. Furthermore, humidity levels rise significantly in August to 60%, compared to May's much drier 32%. For a more detailed overview of August weather, check out Tombstone weather in August.
May and September present contrasting weather patterns, particularly in terms of temperature and precipitation. In May, temperatures range from a cool 6°C (42°F) to a warm 37°C (98°F), with an average of 23°C (73°F) and almost no precipitation, showcasing a dry and relatively low-humidity environment at 32%. In contrast, September sees a slight increase in minimum temperatures (12°C/53°F) and a similar maximum (37°C/99°F), but the average rises only slightly to 24°C (76°F). September also experiences more rainfall, with 28 mm (1.1 in) over four days, resulting in higher humidity levels at 72%. This marked difference in weather conditions makes September feel more tropical compared to the dryness of May. For more detailed information, you can check Tombstone weather in September.
May and October present contrasting weather patterns. In May, temperatures range from a minimum of 6°C (42°F) to a scorching maximum of 37°C (98°F), with an average temperature of 23°C (73°F) and virtually no precipitation. The humidity is low, hovering around 32%, creating a dry and warm climate. In stark contrast, October experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 34°C (93°F), averaging 19°C (67°F). This month also sees higher humidity levels at 66% and some precipitation, totaling about 16 mm (0.6 in) over two days. For more detailed insights about the weather this month, you can visit Tombstone weather in October.
May and November present contrasting weather conditions. In May, temperatures are notably warmer, with a minimum of 6°C (42°F) and an average high of 23°C (73°F) that can peak at 37°C (98°F). The month experiences minimal precipitation, averaging just 2 mm (0.1 in) with no rainy days, and low humidity at 32%. In contrast, November brings about cooler temperatures, with a minimum of -1°C (31°F) and an average temperature of 14°C (57°F), occasionally reaching highs of 30°C (87°F). This month is also wetter, with 27 mm (1.1 in) of rain over two days, and significantly higher humidity levels at 74%. For a detailed look at November weather, you can check Tombstone weather in November.
May and December present stark contrasts in weather patterns. May enjoys warm temperatures, with averages around 23°C (73°F) and a maximum reaching 37°C (98°F), while December sees much cooler conditions, with averages dropping to 9°C (48°F) and a minimum of -5°C (23°F). In terms of precipitation, May is nearly dry, boasting only 2 mm (0.1 in) over 0 days, whereas December experiences more significant rainfall, totaling 22 mm (0.8 in) over 3 days. Additionally, May has lower humidity at 32%, compared to December's much higher humidity level of 81%. For more detailed insights, check out Tombstone weather in December.
In May, Tombstone experiences a delightful shift in weather, characterized by warm temperatures and low humidity that set it apart from the cooler months preceding it. With a notable average high of 23°C (73°F), this transitional month offers a perfect blend of warmth without the oppressive heat of summer. The near absence of precipitation, with no rainy days recorded, allows for ample sunshine and clear skies, creating ideal conditions for outdoor adventures. As the desert blooms, May stands out as a beautiful time to explore Tombstone's rich history and stunning landscapes. For more details on the region's climatic patterns, visit Tombstone Climate.