Last updated: April 22, 2025
In Zacatecas, Mexico, May brings a vibrant blend of warm temperatures and occasional rainfall, making it an appealing month for visitors. Daytime highs can reach up to 34°C (93°F), while the average temperature settles at a comfortable 21°C (70°F). As night falls, temperatures can dip to a refreshing 8°C (47°F). With humility levels at around 55%, the air feels pleasant, although some days may bring about precipitation totaling 26 mm (1.0 in) over just 5 days. This mix of sun and occasional showers creates a unique atmosphere, inviting exploration and enjoyment of Zacatecas’s rich cultural offerings.
In Zacatecas, Mexico, the month of May ushers in a noticeable warmth as temperatures rise, showcasing a vibrant shift from the cooler spring months. With minimums around 8°C (47°F), average temperatures climb to a comfortable 21°C (70°F), peaking at 34°C (93°F) during the day. This trend reveals a steady increase in warmth, with May experiencing some of the highest daytime highs of the year, making it an ideal time for outdoor activities. As the days grow longer and sunnier, residents and visitors alike can indulge in the beauty of the region, enjoying both the pleasant warmth and the refreshing cooler evenings that still characterize early summer in this historic city.
May marks a noticeable increase in precipitation in Zacatecas, Mexico, with 26 mm (1.0 in) of rain spread over five days. This uptick signals the transition into the wetter months, as rainfall begins to rise significantly compared to the preceding months—January through April averaged only 10.75 mm of precipitation. Following May, June and July see dramatic surges, with June alone receiving 110 mm (4.3 in) and July reaching 149 mm (5.9 in) over an increasing number of rainy days. This shift illustrates not only the arrival of the rainy season but also sets the stage for the sustained moisture that characterizes the summer months, vital for the region's agriculture and water resources.
As spring transitions into summer, May in Zacatecas, Mexico, showcases a marked shift in humidity levels, settling at 55%. This is a noticeable increase from the drier months of March and April, where humidity dipped to 49% and 47% respectively. However, May's humidity is still a far cry from the peak levels experienced in the sweltering summer months of June through September, where humidity soars to 77% and even reaches 86% in September. Overall, May acts as a bridge, gently easing residents into the more humid conditions that characterize the approaching summer, ensuring a refreshing change from the dry winter months.
In May, residents and visitors in Zacatecas, Mexico experience an extreme UV Index of 15, identical to the previous month, which signals a persistent risk for skin damage with just 10 minutes of unprotected sun exposure. This trend of elevated UV levels peaks during these spring months, exemplifying the region's harsh sunlight. Following May, heights of the UV Index remain extreme through June and July, indicating a seasonal high that warrants vigilant sun protection. As you enjoy the vibrant outdoors, remember to safeguard your skin against the intensifying rays. For more information, check the Zacatecas UV Index for your month-to-month UV outlook.
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In Zacatecas, Mexico, May greets visitors with an impressive 350 hours of sunshine, marking it as one of the brightest months of the year. This vibrant increase from the earlier months showcases a delightful transition into warmer weather, as the city basks in the sun's glow. Following the steady climb from January to April, where hours of sunshine rise from 229 to 328, May's radiant days not only invite outdoor adventures but also reflect a seasonal peak. The month is a highlight in a year that steadily showcases generous sunshine, with June and July maintaining similar levels. However, as the year progresses, the sun's grip loosens, with the hours gradually tapering off by fall. Overall, May encapsulates the essence of Zacatecas's bright and welcoming climate, perfect for exploring its rich history and stunning landscapes.
In Zacatecas, Mexico, May brings a 69% chance of sunny weather, marking a slight dip from the preceding months, but still keeping it among the sunnier periods of the year. This trend showcases a general pattern of sunny days from January through April, where the likelihood consistently hovers above 60%. As summer approaches, sunny weather starts to decline significantly, with June witnessing a notable drop to 41% and July plummeting to just 28%. Therefore, May stands out as a transitional month, offering a delightful balance of sunlight before the region plunges into the hazier days of the summer.
In Zacatecas, Mexico, the rhythm of daylight unfolds beautifully throughout the year. January starts with a modest 10 hours of sunlight, gradually increasing to 11 hours in February and reaching a delightful peak of 12 hours in both March and April. As May arrives, longer days grace the region with 13 hours of daylight, a duration that persists into June, July, and even into August. This sunny spell invites outdoor activities and exploration. With the approach of fall, daylight begins its gentle retreat, dwindling to 12 hours in September and October, and then returning to 11 hours in November and December. This cyclical dance of daylight illuminates not only the landscape but also the vibrant culture and life of Zacatecas.
In Zacatecas, Mexico, May brings with it a gentle breeze, with average wind speeds recorded at 3.3 m/s (7 mph). This month mirrors the calmer winds of January and July, suggesting a transitional pattern as the region shifts from the breezier days of early spring to the more serene summer months. Following a notable peak in wind speed in April at 4.1 m/s (9 mph), May’s breezes retreat, yet remain consistent as a comfortable backdrop for outdoor activities. Overall, the trend shows a gradual decline in wind speed from spring into summer, where the landscape becomes a perfect canvas for enjoying the warm, inviting atmosphere that characterizes May in Zacatecas.
The weather in Zacatecas 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 Zacatecas and find detailed weather information for every month.
May and January present stark contrasts in weather conditions. In May, temperatures are typically warmer, with a minimum of 8°C (47°F) and an average high reaching up to 34°C (93°F), while precipitation is relatively low at 26 mm (1.0 in) over about five days, creating a comfortable humidity level of 55%. In contrast, January brings much cooler temperatures, with a minimum dropping to -2°C (29°F) and an average high of 26°C (78°F). The month experiences less rainfall, with only 17 mm (0.7 in) over just two days, but higher humidity at 71%. For those interested in a more detailed overview of the January climate, Zacatecas weather in January offers additional insights.
May and February present distinctly different weather patterns. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average of 21°C (70°F). This month experiences more precipitation, totaling 26 mm (1.0 in) over approximately five days, and humidity averages around 55%. In contrast, February sees cooler temperatures, with a minimum of 1°C (34°F), an average of 14°C (58°F), and a maximum of 29°C (85°F). February is drier, recording only 9 mm (0.4 in) of rainfall over just one day, and has higher humidity at 64%. For more details, visit Zacatecas weather in February.
In comparing the weather between March and May, May tends to be noticeably warmer. The average temperature in May reaches 21°C (70°F), with maximum highs soaring up to 34°C (93°F) compared to March's average of 17°C (63°F) and a maximum of 32°C (90°F). Additionally, May experiences higher humidity levels at 55%, while March maintains a more comfortable 49%. Rainfall is also more prevalent in May, with approximately 26 mm (1.0 in) over 5 days, contrasted with the minimal 6 mm (0.2 in) and a single rainy day in March. For more detailed information on March weather, you can visit Zacatecas weather in March.
In comparing the weather between April and May, it is evident that May tends to be warmer and wetter. While April showcases a minimum temperature of 5°C (40°F) and an average of 19°C (66°F), May's temperatures rise to a minimum of 8°C (47°F) and an average of 21°C (70°F). The maximum temperatures also peak higher in May at 34°C (93°F) compared to April's 32°C (89°F). Precipitation is notably higher in May, with 26 mm (1.0 in) over approximately five days, in stark contrast to April's minimal 7 mm (0.3 in) spread over just one day. Additionally, humidity levels are increased in May at 55%, compared to April's 47%. For more details, you can visit Zacatecas weather in April.
May and June present contrasting weather patterns. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average of 21°C (70°F). The month experiences relatively low precipitation, with only 26 mm (1.0 in) falling over 5 days and a humidity level of 55%. In contrast, June sees a slight increase in minimum temperature to 10°C (50°F), while the average temperature drops slightly to 20°C (69°F). However, June is marked by significantly higher precipitation, totaling 110 mm (4.3 in) over 11 days, and humidity increases to 77%. For more details on June's weather, you can check Zacatecas weather in June.
May and July weather show significant differences in temperature and precipitation patterns. In May, temperatures range from a mild 8°C (47°F) at night to a warm average of 21°C (70°F) during the day, peaking at a maximum of 34°C (93°F). The month sees relatively low precipitation, with only 26 mm (1.0 in) falling over just 5 days and an average humidity of 55%.
In contrast, July experiences slightly cooler temperatures, with nighttime lows of 11°C (51°F), an average of 19°C (66°F), and a maximum of 30°C (85°F). However, this month is marked by much higher rainfall, totaling 149 mm (5.9 in) over 15 days, and a significant increase in humidity to 82%. These differences highlight May's warmth and relative dryness compared to July's cooler, wetter conditions. For more details, you can check Zacatecas weather in July.
May and August present distinct weather patterns, with May typically enjoying warmer temperatures and lower humidity compared to August. In May, temperatures can range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), averaging around 21°C (70°F). The month sees relatively less precipitation, with only about 26 mm (1.0 in) falling over 5 days and a moderate humidity level of 55%. In contrast, August experiences cooler temperatures, with a minimum of 10°C (50°F), an average of 19°C (67°F), and a maximum of 30°C (86°F). This month is also much wetter, receiving approximately 89 mm (3.5 in) of rainfall over 10 days, alongside a significant increase in humidity at 83%. For a more detailed insight into August weather, you can visit Zacatecas weather in August.
May and September present contrasting weather conditions. In May, temperatures can soar with a minimum of 8°C (47°F) and a maximum reaching 34°C (93°F), creating an average of 21°C (70°F). The month sees relatively low precipitation of 26 mm (1.0 in) over about 5 days, accompanied by a moderate humidity level of 55%. In stark contrast, September experiences cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 27°C (81°F), averaging 18°C (64°F). This month is much wetter, with precipitation totaling 148 mm (5.8 in) over approximately 17 days and significantly higher humidity at 86%. For more details, visit Zacatecas weather in September.
May and October present contrasting weather patterns, with May being significantly warmer and drier. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), while October sees cooler temperatures of 4°C (40°F) to 28°C (82°F). Precipitation is also more abundant in October, with 48 mm (1.9 in) over 7 days compared to May's 26 mm (1.0 in) spread across just 5 days. Additionally, October's humidity is higher at 83%, compared to May's 55%, creating a damp and cooler atmosphere as the year transitions into autumn. For more specific details on October weather conditions, you can refer to Zacatecas weather in October.
May and November exhibit distinct weather characteristics in terms of temperature and humidity. May enjoys warmer temperatures, with a range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), and an average temperature of 21°C (70°F). It also sees moderate humidity at around 55% and experiences approximately 26 mm (1.0 in) of precipitation over about five days. In contrast, November offers cooler weather, with temperatures ranging from a frigid minimum of -3°C (28°F) to a maximum of 27°C (81°F) and an average of 14°C (58°F). While it has lower total precipitation at 16 mm (0.6 in) spread over only two days, the humidity is higher at 80%. For more details, check Zacatecas weather in November.
May and December present contrasting weather patterns. In May, temperatures range from a cool 8°C (47°F) at night to a warm 34°C (93°F) during the day, with an average of 21°C (70°F). The month sees a modest amount of precipitation, totaling 26 mm (1.0 in) over about five days, combined with moderate humidity of 55%. In contrast, December experiences a chillier climate with temperatures dropping to a low of -8°C (18°F) and a high of 26°C (79°F), averaging around 12°C (54°F). Precipitation is significantly less at 12 mm (0.5 in) but occurs on only one day, alongside a higher humidity level of 83%. For a more detailed look at December's weather, check out Zacatecas weather in December.
In May, Zacatecas experiences a delightful transition from the cooler months, with temperatures rising gradually while maintaining an average of 21°C (70°F). The warmth peaks at 34°C (93°F) during the day, inviting outdoor activities under mostly sunny skies. However, unlike the preceding months, the humidity begins to creep up, hovering around 55%, bringing a subtle stickiness to the air. As May advances, the likelihood of rain increases slightly, with about 26 mm of precipitation expected over just 5 days. This mix of warmth and mild humidity, along with occasional showers, sets the stage for the lush greenery that follows in the summer months. For more detailed information, check out Zacatecas Climate.