May Weather in Las Grutas, Mexico

Last updated: April 22, 2025

Experience the vibrant weather of Las Grutas, Mexico in May, where temperatures reach a maximum of 32°C (89°F), offering warm days perfect for outdoor adventures. The month averages around 19°C (66°F), providing a comfortable climate for exploration, while nights can cool down to a brisk 7°C (45°F). Expect about 84 mm (3.3 in) of precipitation over 13 days, contributing to a humidity level of 75% that envelops the region in a refreshing embrace. Whether you're lounging on the beach or discovering local attractions, May's climate complements the stunning landscapes of Las Grutas.

May Temperature in Las Grutas

In Las Grutas, Mexico, May marks a delightful transition into the warmer months, with temperatures steadily rising. The month averages around 19°C (66°F), showcasing a noteworthy increase from previous months. Daytime highs can reach up to 32°C (89°F), perfect for soaking up the sun along the beautiful coastline. Evenings bring a comfortable coolness, with lows around 7°C (45°F). This blend of warmth and pleasant nights invites both relaxation and adventure, making May an ideal time to explore the stunning surroundings or unwind on the beach. Overall, the temperatures signal a season of vibrant growth, warmth, and outdoor fun in this picturesque destination.

May Weather in Las Grutas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Las Grutas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545761646664626262615754
Data source: Temperature data for Las Grutas 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 Las Grutas

May marks a significant shift in Las Grutas' weather pattern as the region experiences a considerable increase in precipitation, with 84 mm (3.3 in) falling over an average of 13 rainy days. This spike is notably higher than the preceding months, where rainfall remained below 30 mm, signaling the onset of the wet season. The contrast is striking when compared to the lighter showers of April, which recorded just 16 mm. As June approaches, the trend continues to escalate dramatically, paving the way for an even wetter summer. This transition highlights May as a pivotal month, bridging the drier winter months and the intense summer rains that define Las Grutas' climate.

May Precipitation Trends in Las Grutas

The chart displays monthly precipitation patterns in Las Grutas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2119261684249399360293117519
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Las Grutas

In Las Grutas, Mexico, the humidity levels take a noticeable uptick in May, reaching 75%, which is a significant rise from the preceding months. This increase signals the impending arrival of the summer season, as humidity continues to climb, ultimately peaking in the later months of summer, where it hovers between 83% and 85% through August and September. Comparing early months with late spring, May stands out as a turning point, where the environment transitions into a more humid atmosphere, setting the stage for the warmer, stickier conditions that characterize the summer. Overall, the trend illustrates a gradual intensification of humidity from the dry months of winter and early spring to the lush, moisture-rich climate of summer.

May Average Humidity in Las Grutas

This chart illustrates the average monthly humidity levels in Las Grutas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Las Grutas

In May, Las Grutas, Mexico continues to bask in a sun-soaked climate, showcasing a UV Index of 14—categorized as extreme. This trend of high UV levels is carried over from the previous months, reflecting an unwavering intensity from March through June, where the burn time remains a swift 10 minutes. As we transition towards summer, be mindful of the sun's power, planning your outdoor activities with sun protection in mind. For a detailed understanding of UV exposure, check out the complete forecast at Las Grutas UV Index.

Maximum UV Index Levels in Las Grutas for May

The chart shows the monthly maximum UV Index (UVI) for Las Grutas 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.
JanFebMarAprMayJunJulAugSepOctNovDec10111415141413141412108
Data source: Las Grutas 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 Las Grutas

In Las Grutas, Mexico, the month of May shines brightly, offering an impressive 330 hours of sunlight. This peak in sunshine hours marks a delightful transition as the region basks in an upward trend from January's modest 240 hours to a radiant April and May. Following this sun-drenched period, the hours begin to taper off, with June seeing a more subdued 279 hours. Overall, the data illustrates a clear tendency of increasing daylight as spring unfolds, enhancing the allure of Las Grutas for visitors eager to soak up the sun's warmth before summer.

Monthly Sunshine Duration in Las Grutas: May Highlighted

The May sunshine duration represents the total number of hours Las Grutas 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.
JanFebMarAprMayJunJulAugSepOctNovDec240h278h321h323h330h279h284h277h263h282h282h294h
Data source: Las Grutas May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Las Grutas During May

In May, Las Grutas experiences a 54% chance of sunny weather, indicating a notable decline from the vibrant conditions seen in February (94%) and March (81%). This month marks the transition into a cooler, cloudier climate, as the likelihood of sunshine drops significantly compared to the preceding months of April (69%) and the sunny spells of early spring. Following May, a stark decrease is observed, with June plunging to just 12%, hinting at the arrival of the wetter season. Thus, while May still offers decent opportunities for sun, it's essential to be mindful that the sunny days become increasingly rare as the summer approaches.

Percentage of Sunny Days in May in Las Grutas

The chart illustrates the percentage of sunny days in Las Grutas 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 Las Grutas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%94%81%69%54%12%14%16%13%25%59%74%
Data source: Las Grutas May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Las Grutas in May

In Las Grutas, Mexico, the daylight duration shows a delightful progression throughout the year. Starting with 11 hours of daylight in January and February, the days gradually lengthen, reaching a peak of 13 hours from May through July. This vibrant stretch in the middle of the year is perfect for enjoying outdoor activities under the sun. As summer wanes and autumn approaches, daylight begins to shorten again, dropping back to 12 hours in August and September, and finally declining to 10 hours by December. This natural rhythm creates a dynamic experience, allowing residents and visitors alike to savor the sun-filled days of spring and summer before embracing the cozy embrace of fall and winter.

Average Daylight Hours in Las Grutas for May

The chart illustrates the variation in daylight duration in Las Grutas throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 4m11h 29m12h 2m12h 35m13h 3m13h 17m13h 9m12h 44m12h 12m11h 39m11h 11m10h 57m
Data source: Las Grutas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Las Grutas

In Las Grutas during the month of May, the average wind speed settles at a gentle 1.7 m/s (4 mph), maintaining a trend of mild breezes characteristic of early spring. This relatively calm wind condition follows similar patterns observed in April and reflects a slight dip from February's peak. The overall trend throughout the year shows that wind speeds are generally moderate, peaking in the early part of the year before gradually tapering off into the hotter months. With consistent breezes lingering from winter, May offers a serene atmosphere ideal for beachcombing and leisurely strolls along the picturesque coastline.

Average May Wind Speed in Las Grutas

The chart displays monthly wind speed patterns in Las Grutas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.11.72.11.7 m/s1.61.21.41.41.51.71.5
Data source: Las Grutas May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Las Grutas Compares to Other Months

The weather in Las Grutas 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 Las Grutas and find detailed weather information for every month.

May and January present contrasting weather conditions. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 32°C (89°F), with an average temperature of 19°C (66°F) and a notable humidity level of 75%. This month also experiences more precipitation, totaling 84 mm (3.3 in), over approximately 13 days. In contrast, January offers cooler temperatures, with a minimum of 0°C (32°F), an average of 12°C (54°F), and a maximum of 26°C (78°F). The month is much drier, receiving only 21 mm (0.8 in) of rain over just 3 days, and has a slightly lower humidity of 70%. For more details about January weather, you can visit Las Grutas weather in January.

When comparing the weather in May and February, it’s clear that May enjoys significantly warmer temperatures, with a minimum of 7°C (45°F) and an average of 19°C (66°F), peaking at 32°C (89°F). In contrast, February has a cooler range, with minimum temperatures dropping to 3°C (37°F) and an average of 14°C (57°F), reaching a maximum of 27°C (82°F). Additionally, May experiences more precipitation, totaling 84 mm (3.3 in) over 13 days, while February sees only 19 mm (0.7 in) across just 4 days, contributing to lower humidity levels of 64% in February compared to 75% in May. For more details on February weather specifically, you can check Las Grutas weather in February.

In comparing the weather between March and May, it's evident that May generally sees warmer temperatures, with an average of 19°C (66°F) compared to March's average of 16°C (62°F). The maximum temperatures in May can reach up to 32°C (89°F), making it significantly hotter than March, where highs peak at 29°C (84°F). Additionally, May experiences more rainfall, with 84 mm (3.3 in) of precipitation over approximately 13 days, whereas March only has 26 mm (1.0 in) over 6 days. Humidity also increases in May, averaging 75%, compared to March's more moderate 54%. For a more detailed insight into March conditions, you can refer to Las Grutas weather in March.

In comparison, the weather in May generally features warmer temperatures than in April, with average highs reaching 32°C (89°F) compared to April's 31°C (88°F). However, May experiences a notable increase in precipitation, accumulating 84 mm (3.3 in) over about 13 days, whereas April's rainfall is significantly less at just 16 mm (0.6 in) over 4 days. Additionally, May has a higher average humidity of 75%, compared to April's 61%, contributing to a more humid feel during the month. For more details on April weather patterns, you can check out Las Grutas weather in April.

In comparing the weather conditions of May and June, it is evident that June tends to be wetter and a bit more humid. May experiences a minimum temperature of 7°C (45°F) and an average of 19°C (66°F), with a maximum reaching up to 32°C (89°F). In contrast, June shows a slightly warmer minimum temperature of 9°C (48°F) and a similar maximum of 32°C (89°F), but with a lowered average of 18°C (64°F). Precipitation levels rise significantly in June, accumulating to 249 mm (9.8 in) over 24 days, compared to May's 84 mm (3.3 in) over 13 days. The humidity also increases from 75% in May to 83% in June. For more specific details about June's weather, you can visit Las Grutas weather in June.

In comparing the weather of May and July, May typically features a broader temperature range, with minimums around 7°C (45°F) and maximums reaching up to 32°C (89°F), resulting in an average of 19°C (66°F). This month also experiences relatively moderate precipitation levels, with 84 mm (3.3 in) over 13 days and humidity at 75%. In contrast, July is cooler overall, with minimum temperatures of 9°C (49°F) and maximums of 26°C (78°F), yielding an average of 17°C (62°F). However, July sees a significant increase in precipitation, totaling 399 mm (15.7 in) over 30 days, accompanied by higher humidity levels at 83%. For more detailed insights into July's weather, visit Las Grutas weather in July.

In comparing the weather between May and August, we see distinct differences in temperature and precipitation patterns. May experiences milder temperatures with a minimum of 7°C (45°F) and a maximum of 32°C (89°F), while August is cooler overall, with temperatures ranging from a minimum of 10°C (49°F) to a maximum of 26°C (79°F). Precipitation also varies significantly; May sees 84 mm (3.3 in) of rain over 13 days, whereas August is much wetter, with a staggering 360 mm (14.2 in) spread across 28 days. Additionally, humidity levels are higher in August at 85%, compared to 75% in May. For a more detailed look at August weather specifics, you can check out Las Grutas weather in August.

May and September exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 32°C (89°F), with an average of 19°C (66°F). The month sees around 84 mm (3.3 in) of precipitation over about 13 days, accompanied by a humidity level of 75%. In contrast, September features cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 26°C (79°F), averaging 17°C (62°F). However, it is significantly wetter, receiving 293 mm (11.5 in) of rain across approximately 25 days and exhibiting higher humidity at 85%. For more detailed information, you can check Las Grutas weather in September.

May and October exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 32°C (89°F), with an average of 19°C (66°F). The month sees moderate rainfall, with total precipitation at 84 mm (3.3 in) over about 13 days, accompanied by 75% humidity. In contrast, October brings cooler temperatures, with lows around 4°C (40°F) and highs reaching 26°C (78°F), averaging 16°C (61°F). This month experiences more precipitation, totaling 117 mm (4.6 in) over approximately 16 days, along with slightly higher humidity at 79%. For detailed insights into October's conditions, you can visit Las Grutas weather in October.

May and November showcase distinct climatic differences. In May, temperatures can swing from a cooler 7°C (45°F) at night to a warmer average of 19°C (66°F), peaking at 32°C (89°F) during the day. This month experiences more rainfall, with about 84 mm (3.3 in) across approximately 13 days, and the humidity levels hover around 75%. In contrast, November is much cooler with a minimum temperature of 2°C (35°F) and an average of 14°C (58°F), reaching up to 27°C (80°F) at its warmest. It also sees less precipitation, totaling 51 mm (2.0 in) over approximately 7 days, and maintains a similar humidity level of 76%. For more details on the weather during November, you can check Las Grutas weather in November.

In May, temperatures range significantly, with a minimum of 7°C (45°F) and a maximum of 32°C (89°F), resulting in an average of 19°C (66°F). The month is relatively wet, receiving about 84 mm (3.3 in) of precipitation over 13 days and maintaining a humidity level of 75%. In contrast, December experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 26°C (79°F), leading to a more temperate average of 12°C (55°F). Moreover, December is notably drier, with only 9 mm (0.3 in) of precipitation over just 2 days, and humidity remains slightly lower at 74%. For more detailed information, check out Las Grutas weather in December.

Compare Las Grutas's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Las Grutas

As May unfolds in Las Grutas, the weather transforms into a delightful tapestry of warm temperatures and moderate humidity, setting it apart from the cooler months preceding it. With an average of 19°C, the days are filled with pleasant warmth that can peak at 32°C, inviting visitors to enjoy the stunning coastal landscape. However, the month does bring about a splash of refreshing rain, with approximately 13 days experiencing precipitation, contributing to a 75% humidity level that enhances the lush scenery. This blend of warmth and moisture marks May as a vibrant transition into the summer, making it an exciting time to explore the beauty of Las Grutas. For more details on the weather trends, visit Las Grutas Climate.