May Weather in Nuevo Leon, Mexico

Last updated: April 22, 2025

May in Nuevo Leon, Mexico, brings warm temperatures and a vibrant atmosphere. The maximum temperature can reach up to 30°C (86°F), providing residents and visitors with plenty of sunshine, while the average hovers around a comfortable 21°C (70°F). However, the month is also marked by significant precipitation, totaling 291 mm (11.5 in) over 28 days, contributing to a humidity level of 64%. This combination of warmth and moisture creates a lush environment, making May an intriguing time to experience the natural beauty and dynamic culture of Nuevo Leon.

May Temperature in Nuevo Leon

As May arrives in Nuevo Leon, Mexico, the weather truly begins to warm up, showcasing a delightful transition into late spring. With minimum temperatures rising to 14°C (57°F) and a comfortable average of 21°C (70°F), residents and visitors enjoy pleasant days filled with sunshine. The highs can reach 30°C (86°F), yet the warmth remains manageable compared to the peak summer months ahead. Notably, May marks a significant leap from the cooler averages of earlier months, highlighting a consistent upward trend that sets the stage for the hotter season. This delightful balance of warmth and comfort makes May an ideal time for outdoor activities, festivals, and exploring the vibrant culture that Nuevo Leon has to offer.

May Weather in Nuevo Leon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Nuevo Leon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636668707069696868686564
Data source: Temperature data for Nuevo Leon 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 Nuevo Leon

May is a remarkably wet month in Nuevo Leon, Mexico, characterized by a staggering 291 mm (11.5 in) of precipitation across 28 days. This surge in rainfall marks a dramatic increase from the preceding months, particularly April, which sees only 70 mm (2.8 in). The persistent rain throughout May signifies the transition into the region's rainy season, setting a foundation for the high precipitation totals that continue into June and beyond. As such, May stands out as the turning point for moisture levels, heralding a season where the landscape transforms and flourishes under the weight of the abundant rain.

May Precipitation Trends in Nuevo Leon

The chart displays monthly precipitation patterns in Nuevo Leon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec21723702915012694365183537026
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Nuevo Leon

As May arrives in Nuevo Leon, Mexico, residents experience a slight increase in humidity, with levels reaching 64%. This marks a transition from the drier months of late winter and early spring, where humidity dipped to its lowest point of 59% in April. Notably, as summer approaches, humidity levels tend to rise, peaking later in the year; June sees an uptick to 69%, and the summer months of July through September soar to 82% and 87%, respectively. The trend indicates a gradual humification throughout the year, culminating in consistently high humidity from late summer through fall, suggesting that May serves as a pivotal month for the shift into a more humid climate.

May Average Humidity in Nuevo Leon

This chart illustrates the average monthly humidity levels in Nuevo Leon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Nuevo Leon

As we step into May, residents and visitors of Nuevo Leon, Mexico can expect intense sunshine, with a UV Index holding steady at 15, classified as extreme. This places May on par with the months of April and June, all requiring minimal sun exposure—just 10 minutes can lead to skin damage. The consistently high UV levels throughout spring underscore the necessity for sun protection, making it crucial to apply sunscreen and seek shade during peak hours. This trend continues into the summer months, highlighting the importance of being vigilant about UV safety. For more detailed information on UV levels throughout the year, check out Nuevo Leon UV Index.

Maximum UV Index Levels in Nuevo Leon for May

The chart shows the monthly maximum UV Index (UVI) for Nuevo Leon 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.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151515141413109
Data source: Nuevo Leon 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 Nuevo Leon

In Nuevo Leon, Mexico, May shines brightly with an impressive 317 hours of sunshine, marking a slight dip from the peak of 328 hours in July. This favorable month reflects an overall trend of increasing daylight as the year progresses, with March and April also showcasing abundant sunshine at 323 and 313 hours, respectively. The consistent brightness of these months hints at a welcoming approach to summer, where the warm sun coaxes outdoor activities and picturesque landscapes to life. As the region transitions toward hotter months, this sunny spell is both a delight and an invitation to relish the charming beauty of May.

Monthly Sunshine Duration in Nuevo Leon: May Highlighted

The May sunshine duration represents the total number of hours Nuevo Leon 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.
JanFebMarAprMayJunJulAugSepOctNovDec250h286h323h313h317h279h328h316h291h295h305h313h
Data source: Nuevo Leon May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nuevo Leon During May

As May rolls in, the chance of sunny weather in Nuevo Leon, Mexico, takes a notable dip, with only a 29% likelihood of clear skies. This shift becomes apparent after a relatively bright April, where the sun was present 53% of the time. Following a sunny February, boasting an impressive 82%, and a slightly less favorable March at 73%, May marks the beginning of a trend toward cloudier conditions. The decline continues into June, where the chance of sunshine plummets to just 12%. As we transition from spring into summer, those seeking sun in May may need to adjust their expectations and plan for more overcast days ahead.

Percentage of Sunny Days in May in Nuevo Leon

The chart illustrates the percentage of sunny days in Nuevo Leon 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 Nuevo Leon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%82%73%53%29%12%23%17%17%33%54%69%
Data source: Nuevo Leon May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nuevo Leon in May

In Nuevo Leon, Mexico, the duration of daylight ebbs and flows throughout the year, creating a rhythm that reflects the changing seasons. As the calendar flips from January to February, the daylight remains constant at 11 hours, providing a steady start to the year. The arrival of March heralds a gradual increase, with sunlight stretching to 12 hours in both March and April. This trend continues into May, where daylight maintains the 12-hour mark, allowing residents to enjoy longer evenings as spring fully takes hold. Come June, the days reach their peak, showcasing a delightful 13 hours of daylight, before gently tapering back down to 12 hours from July through September. As autumn approaches, the daylight once again recedes to 11 hours by October, settling into a familiar rhythm of consistent hour marks from November through December. This dynamic interplay of daylight duration captivates the essence of life's pace in Nuevo Leon, weaving a tapestry of sunlit days that enhance the region's beauty throughout the year.

Average Daylight Hours in Nuevo Leon for May

The chart illustrates the variation in daylight duration in Nuevo Leon throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 15m11h 36m12h 2m12h 30m12h 53m13h 4m12h 58m12h 38m12h 11m11h 44m11h 20m11h 9m
Data source: Nuevo Leon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Nuevo Leon

In Nuevo Leon, Mexico, the winds of May bring a gentle breeze with an average speed of 1.3 m/s (3 mph). This marks a notable decrease from the previous months, where winds were slightly stronger, hovering around 1.6 to 1.8 m/s in the early spring. As the region transitions into summer, the winds begin to taper off, continuing the trend into June with even lighter speeds of 1.1 m/s (3 mph). This gradual decline in wind strength hints at the warmer months ahead, making May a tranquil time before the summer heat fully sets in. Ultimately, the May winds in Nuevo Leon serve as a calm prelude, offering a brief respite and a perfect opportunity for outdoor activities as the landscape flourishes.

Average May Wind Speed in Nuevo Leon

The chart displays monthly wind speed patterns in Nuevo Leon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.81.81.71.3 m/s1.11.51.31.21.31.71.6
Data source: Nuevo Leon May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Nuevo Leon Compares to Other Months

The weather in Nuevo Leon 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 Nuevo Leon and find detailed weather information for every month.

The weather in May is characterized by warm temperatures, with an average around 21°C (70°F) and highs reaching up to 30°C (86°F), making it a lively month. In contrast, January presents cooler conditions, with an average temperature of 17°C (64°F) and maximums close to 27°C (81°F). While May experiences significantly more precipitation at 291 mm (11.5 in) over 28 days, January is relatively dry, with only 21 mm (0.8 in) falling across just 5 days. Additionally, the humidity in January is notably higher at 83%, compared to May's 64%. For more details, check Nuevo Leon weather in January.

In comparing the weather of May and February, it's clear that May experiences considerably warmer temperatures, with a minimum of 14°C (57°F) and an average of 21°C (70°F), reaching up to a maximum of 30°C (86°F). In contrast, February has milder temperatures, starting at a minimum of 8°C (46°F) and averaging 19°C (66°F), with a peak of 29°C (84°F). Additionally, May sees much higher precipitation levels, totaling 291 mm (11.5 in) over 28 days, whereas February is relatively dry, with only 7 mm (0.3 in) of rain across just 2 days. Interestingly, February also has higher humidity at 76%, compared to May's 64%. For more details about February weather, you can visit Nuevo Leon weather in February.

In comparing the weather between May and March, we observe some notable differences. May tends to be warmer, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 30°C (86°F), compared to March, which has a more moderate temperature range of 11°C (52°F) to 29°C (85°F). Additionally, May experiences significantly higher precipitation, with 291 mm (11.5 in) falling over 28 days, whereas March only sees 23 mm (0.9 in) over 6 days. Humidity levels are fairly similar, with May at 64% and March at 66%. For a detailed look at March weather, check out this link: Nuevo Leon weather in March.

In comparing the weather between April and May, we can observe a few distinct differences. Both months share a similar average temperature of 21°C (70°F), and they both reach maximums near 30°C (86°F), but May tends to start warmer with a minimum temperature of 14°C (57°F) compared to April's 11°C (52°F). Additionally, May is significantly wetter, receiving 291 mm (11.5 in) of precipitation over 28 days, whereas April only sees 70 mm (2.8 in) over just 12 days. The humidity also slightly increases in May, averaging 64% compared to April's 59%. For more detailed insights into April's weather, you can visit Nuevo Leon weather in April.

May and June showcase a transition in weather patterns, with May generally experiencing slightly warmer temperatures, averaging 21°C (70°F), compared to June's average of 20°C (69°F). The maximum temperatures in May also peak at 30°C (86°F), while June maintains a slightly lower maximum of 29°C (84°F). However, June is notably wetter, with total precipitation reaching 501 mm (19.7 in) compared to May's 291 mm (11.5 in), indicating that both months share an equal number of rainy days at 28. Additionally, June tends to be more humid, with a humidity level of 69%, compared to May's 64%. For further insights on June weather, you can explore Nuevo Leon weather in June.

May and July exhibit some similarities in temperature, with both months featuring an average of around 21°C (70°F). However, May tends to be warmer overall, boasting a maximum temperature of 30°C (86°F) compared to July's peak of 28°C (83°F). In terms of precipitation, May is significantly wetter, receiving 291 mm (11.5 in) over 28 days, while July has a slightly lower total of 269 mm (10.6 in) across just 22 days. Additionally, humidity is higher in July at 82%, compared to May’s 64%, making July feel more muggy despite the somewhat cooler temperatures. For more detailed insights, check out Nuevo Leon weather in July.

May and August exhibit notable differences in weather patterns, particularly in temperature and precipitation. In May, temperatures typically range from a minimum of 14°C (57°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). The month experiences considerable rainfall of 291 mm (11.5 in) over 28 days and has a moderate humidity level of 64%. In contrast, August sees slightly cooler temperatures, with a minimum of 13°C (56°F), averaging 20°C (69°F) and peaking at 27°C (82°F). However, it is much wetter in August, recording 436 mm (17.1 in) of precipitation over the same number of days, along with higher humidity at 87%. For more detailed insights on August weather, you can check out Nuevo Leon weather in August.

In comparing the weather between May and September, we notice that both months have relatively mild temperatures but with distinct characteristics. May tends to be warmer, with average temperatures reaching 21°C (70°F) and a maximum of 30°C (86°F), while September's average is slightly cooler at 20°C (68°F) with a maximum of 27°C (81°F). However, September experiences significantly higher rainfall, with 518 mm (20.4 in) over 29 days, compared to May’s 291 mm (11.5 in) over 28 days. Additionally, September has noticeably higher humidity at 87%, while May's humidity is at a more comfortable 64%. For more detailed information, you can check out Nuevo Leon weather in September.

May and October present distinct weather patterns characterized by their temperatures and precipitation levels. In May, temperatures range from a minimum of 14°C (57°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). However, the month is notably wet, receiving 291 mm (11.5 in) of rain over 28 days and a humidity level of 64%. In contrast, October offers slightly cooler temperatures, with a minimum of 13°C (55°F), an average of 20°C (68°F), and a maximum of 27°C (81°F). Rainfall is even more pronounced in October, totaling 353 mm (13.9 in) across 27 days, while humidity rises significantly to 88%. For a detailed look at the weather patterns, check out Nuevo Leon weather in October.

When comparing the weather in May and November, notable differences emerge in temperature and precipitation. May experiences warmer temperatures, with a minimum of 14°C (57°F) and an average high of 30°C (86°F), while November sees cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 27°C (80°F). Furthermore, May is marked by significantly higher rainfall, totaling 291 mm (11.5 in) over 28 days, compared to November's 70 mm (2.7 in) across 16 days. Humidity levels also vary, as November is noticeably more humid at 88%, compared to May's 64%. For more specific information, you can check out Nuevo Leon weather in November.

In May, temperatures range from a minimum of 14°C (57°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). The month experiences significant rainfall, with 291 mm (11.5 in) spread over 28 days, resulting in a relatively moderate humidity level of 64%. In contrast, December sees cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 26°C (80°F), averaging at 18°C (64°F). This month boasts much lower precipitation of only 26 mm (1.0 in) over just 5 days, but the humidity is higher at 88%. For more details on December weather, check out Nuevo Leon weather in December.

Compare Nuevo Leon's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Nuevo Leon

As May unfolds in Nuevo Leon, the weather transitions into a distinct warmth, setting itself apart from the cooler months of spring. Temperatures rise, offering a welcoming blend of comfortable days and mild evenings, creating an inviting atmosphere for outdoor activities. However, it's also a month characterized by increased humidity and frequent rainfall, with nearly every day seeing some precipitation. This change enriches the landscape, making it lush and vibrant as the region prepares for the summer heat. For more insights into the climatic patterns of Nuevo Leon, visit Nuevo Leon Climate.