May Weather in Chiapa, Mexico

Last updated: April 22, 2025

In Chiapa, Mexico, May presents a dynamic blend of weather conditions, characterized by maximum temperatures reaching 33°C (91°F) and an inviting average of 20°C (69°F). However, the charm of this month is often accompanied by frequent rain, with precipitation measuring a noteworthy 173 mm (6.8 in) over 23 days. The humidity levels sit at a high 82%, creating a tropical atmosphere that, while humid, is teeming with vibrant life. Whether you're exploring lush landscapes or experiencing local festivities, May in Chiapa offers a unique and captivating climate that enhances every adventure.

May Temperature in Chiapa

As May arrives in Chiapa, Mexico, the temperatures reflect a warm embrace of spring, making it one of the more delightful months of the year. With a minimum of 10°C (51°F) and a comfortable average of 20°C (69°F), the pleasant weather invites outdoor exploration. The maximum climbs to 33°C (91°F), mirroring the rising trend seen throughout the previous months. This gradual warming from the cooler January days, which start as low as 3°C (37°F), suggests that the region is well into its warm season. As the month progresses towards June, Chiapa's climate becomes increasingly inviting, perfect for enjoying the lush landscapes and vibrant culture that thrive in the sunnier days.

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

The chart illustrates May temperature patterns in Chiapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec586163676968676767666159
Data source: Temperature data for Chiapa 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 Chiapa

May marks a significant turning point in precipitation for Chiapa, Mexico, as the region experiences a dramatic leap to 173 mm (6.8 in) of rainfall over 23 days. This surge not only accounts for a notable increase compared to the preceding months but also sets the stage for the peak rainy season that follows in June. The shift from April's 107 mm (4.2 in) signals the onset of increased humidity and lush greenery, making May a crucial month for both agriculture and local ecosystems. As the region transitions toward its wettest months, the escalating precipitation levels reflect the rhythms of nature, preparing Chiapa for the vibrant life that thrives in its rainy season.

May Precipitation Trends in Chiapa

The chart displays monthly precipitation patterns in Chiapa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec71567210717326418419328519811650
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chiapa

In May, Chiapa, Mexico, experiences a slight dip in humidity, averaging around 82%, which is a small decrease from the previous months. This change follows a trend of gradually decreasing humidity from January through April. Following May, humidity levels stabilize at 81% in June and July, before rising again in the latter part of the year. Notably, as the cooler months approach, humidity increases significantly, peaking at an impressive 91% by November and December. Therefore, May serves as a transitional month, heralding the onset of the wetter season that characterizes Chiapa's unique climate.

May Average Humidity in Chiapa

This chart illustrates the average monthly humidity levels in Chiapa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%84%81%82%81%81%82%86%90%91%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chiapa

In May, Chiapa, Mexico, experiences a consistently high UV Index of 15, classifying the exposure as extreme. As a result, the recommended burn time is a mere 10 minutes, highlighting the necessity for sun protection during this time. This trend of intense UV radiation continues into the months of June and July, suggesting that those venturing outdoors should remain vigilant against sun exposure. Interestingly, while the UV Index begins to decline in August to 14, it stays within the extreme category for several months, necessitating caution. The high UV levels from January through April set the stage for this ongoing vigilance, making it crucial to plan outdoor activities with care. For more details, visit Chiapa UV Index.

Maximum UV Index Levels in Chiapa for May

The chart shows the monthly maximum UV Index (UVI) for Chiapa 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141412109
Data source: Chiapa 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 Chiapa

In Chiapa, Mexico, May ushers in a remarkable peak of 325 hours of sunshine, showcasing the region's vibrant and warming transition into late spring. This sun-soaked month follows closely behind April and March, both basking in 315 hours of glorious sunlight, creating a trend where the sun’s presence steadily intensifies as the year progresses. The dance of daylight continues into July, which boasts the highest sunshine total at 331 hours. As summer unfolds, there’s a slight dip in June, yet the overall trajectory indicates Chiapa's delightful embrace of abundant sunshine, making it an enticing destination for those seeking warmth and bright skies.

Monthly Sunshine Duration in Chiapa: May Highlighted

The May sunshine duration represents the total number of hours Chiapa 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.
JanFebMarAprMayJunJulAugSepOctNovDec238h276h315h315h325h298h331h317h291h306h292h297h
Data source: Chiapa May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chiapa During May

In Chiapa, Mexico, May presents a moderate chance of sunny weather, with a 34% likelihood of sunshine. This marks a notable decline from the slightly sunnier months of March and April, which enjoy 51% and 43% probabilities of clear skies, respectively. As spring transitions into summer, the chances dip further into June, falling to a mere 10%. Interestingly, this trend suggests that while May offers a good opportunity for outdoor activities, it is less reliable than the earlier spring months. As the year progresses, residents and visitors alike should prepare for increased cloud cover, with the sunniest months typically occurring in the winter and early spring.

Percentage of Sunny Days in May in Chiapa

The chart illustrates the percentage of sunny days in Chiapa 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 Chiapa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%47%51%43%34%10%26%25%14%24%26%53%
Data source: Chiapa May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chiapa in May

In Chiapa, Mexico, the rhythm of daylight unfolds gracefully throughout the year. Beginning in January and February, the days feature a consistent 11 hours of daylight, setting a serene pace. As spring emerges in March and April, residents enjoy an increase to 12 hours, heralding the vibrancy of nature's awakening. May sustains this generous amount of sunlight, allowing for longer days of warmth and activity. With the arrival of June and July, daylight peaks at 13 hours, offering a picturesque backdrop for summer adventures. As the year transitions, daylight gradually tapers, returning to 12 hours in August and September before dipping back to 11 hours as winter approaches in October, November, and December. This cyclical dance of light not only shapes daily life but also enriches the cultural fabric of Chiapa throughout the seasons.

Average Daylight Hours in Chiapa for May

The chart illustrates the variation in daylight duration in Chiapa throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 9m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Chiapa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Chiapa

In Chiapa, Mexico, May brings a gentle breeze with an average wind speed of 1.5 m/s (3 mph), mirroring the calmness of January's winds. This slight dip from April's peak of 1.8 m/s suggests a transition into the quieter months of late spring. As the year progresses, June sees a further decrease to 1.3 m/s, hinting at the onset of the rainy season. Notably, the winds tend to pick up again during the summer months of July and August, where speeds return to 1.6 m/s, providing a refreshing contrast to the warm temperatures. Observing these trends reveals a tender rhythm in Chiapa's climate, marked by gentle winds in late spring and bursts of breezy relief as summer approaches.

Average May Wind Speed in Chiapa

The chart displays monthly wind speed patterns in Chiapa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.61.71.81.5 m/s1.31.61.61.31.51.51.5
Data source: Chiapa May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Chiapa Compares to Other Months

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

May and January present distinctly different weather experiences. In May, temperatures range from a cool 10°C (51°F) at night to a warm 33°C (91°F) during the day, averaging around 20°C (69°F). This month sees significant rainfall, with 173 mm (6.8 in) spread over 23 days, making the atmosphere relatively humid at 82%. In contrast, January offers milder temperatures with a minimum of 3°C (37°F), an average of 14°C (58°F), and a maximum of 28°C (83°F). Rainfall is considerably lower at 71 mm (2.8 in), occurring over just 13 days, and humidity is slightly higher at 88%. For more details, you can check Chiapa weather in January.

When comparing the weather in May and February, distinct differences emerge. May typically sees higher temperatures, with a minimum of 10°C (51°F) and an average of 20°C (69°F), peaking at a maximum of 33°C (91°F). In contrast, February features cooler temperatures, with minimums around 3°C (38°F) and an average of 16°C (61°F), while also reaching a maximum of 32°C (90°F). May experiences substantially more rainfall, accumulating 173 mm (6.8 in) over 23 days, compared to February's 56 mm (2.2 in) over just 10 days. Interestingly, February has slightly higher humidity at 86%, against May's 82%. For more detailed insights, you can visit Chiapa weather in February.

In comparing the weather of May and March, May generally presents a warmer climate, with average temperatures reaching 20°C (69°F) compared to March’s 17°C (63°F). While both months can have warm maximum temperatures, May can peak at 33°C (91°F), slightly higher than March's maximum of 32°C (89°F). However, May is significantly wetter, boasting 173 mm (6.8 in) of precipitation over 23 days, in contrast to March’s 72 mm (2.8 in) over just 12 days. Additionally, May experiences a slightly lower humidity level at 82% compared to March's 84%. For more details on March weather, you can refer to Chiapa weather in March.

In comparing the weather between April and May, it’s clear that May experiences slightly higher temperatures, with a minimum of 10°C (51°F) and an average of 20°C (69°F), contrasted with April's minimum of 7°C (45°F) and an average of 19°C (67°F). Both months share a maximum temperature of 33°C (91°F) in May and 33°C (92°F) in April. However, May sees a significant increase in precipitation, totaling 173 mm (6.8 in) over 23 days, while April has 107 mm (4.2 in) spread across 16 days, indicating a wetter climate as spring progresses. Furthermore, humidity levels are relatively similar, with May at 82% and April at 81%. For a more detailed look at April weather patterns, visit Chiapa weather in April.

In comparing the weather between May and June, both months exhibit similar average temperatures, hovering around 20°C (68°F), but with distinct variations in other aspects. May experiences a wider temperature range, with minimums dipping to 10°C (51°F) and maximums reaching up to 33°C (91°F), whereas June’s temperatures are slightly warmer at a minimum of 13°C (57°F) and a maximum of 30°C (86°F). Notably, June sees an increase in precipitation, totaling 264 mm (10.4 in) across 28 days, compared to May's 173 mm (6.8 in) over 23 days, contributing to a somewhat wetter climate. Humidity levels remain consistent, with May at 82% and June slightly lower at 81%. For more insights specific to June, check out Chiapa weather in June.

In May, the weather typically exhibits a wider temperature range, with minimums around 10°C (51°F) and maximums reaching up to 33°C (91°F), resulting in an average temperature of 20°C (69°F). This month also experiences significant rainfall, with about 173 mm (6.8 in) spread over 23 days, contributing to a high humidity level of 82%. In contrast, July's temperatures are slightly warmer, with a minimum of 12°C (54°F) and a maximum of 28°C (82°F), leading to a lower average temperature of 19°C (67°F). July sees a marginal increase in precipitation, totaling 184 mm (7.2 in) over 24 days, while humidity remains fairly consistent at 81%. For those interested in more detailed July weather patterns, visit Chiapa weather in July.

In comparing the weather between May and August, both months feature similar average temperatures, with May ranging from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), while August sees a slightly higher minimum of 12°C (54°F) and a lower maximum of 28°C (83°F). However, May tends to be warmer overall, despite its higher maximum temperature. Precipitation levels are slightly elevated in August, with 193 mm (7.6 in) over 25 days compared to May's 173 mm (6.8 in) over 23 days. Interestingly, both months share the same high humidity level of 82%, contributing to a muggy atmosphere throughout. For more details on August weather, see Chiapa weather in August.

May and September present a transition in weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), with an average of 20°C (69°F). The month experiences significant rainfall, with 173 mm (6.8 in) of precipitation spread over 23 days and relative humidity at 82%. In contrast, September subtly raises the climate's baseline, where minimum temperatures are slightly higher at 11°C (53°F) and maximums reach 29°C (84°F), with the average remaining stable at 20°C (68°F). Precipitation significantly increases to 285 mm (11.2 in) across 27 days, and humidity also climbs to 86%. For a closer look at September's weather specifics, check out Chiapa weather in September.

May and October exhibit some similarities and differences in weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F) with an average of 20°C (69°F). This month sees considerable rainfall, with 173 mm (6.8 in) of precipitation over 23 days, alongside a high humidity level of 82%. In contrast, October sees slightly cooler temperatures, with a minimum of 9°C (49°F), an average of 19°C (66°F), and a maximum of 30°C (87°F). Precipitation in October is higher at 198 mm (7.8 in), also spread over 23 days, and humidity increases to 90%. For more detailed information, check out Chiapa weather in October.

May and November present quite different weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), with an average of 20°C (69°F). This month experiences significant rainfall, totaling 173 mm (6.8 in) over approximately 23 days, accompanied by high humidity at 82%. In contrast, November sees cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 27°C (81°F), averaging around 16°C (62°F). The precipitation in November is lower at 116 mm (4.6 in) across 17 days, and humidity rises slightly to 91%. For more details about November weather, you can check this link: Chiapa weather in November.

May and December exhibit distinctly different weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), with an average of 20°C (69°F), making it significantly warmer. The month is also characterized by higher precipitation, totaling 173 mm (6.8 in) across 23 rainy days and an average humidity of 82%. Conversely, December features cooler temperatures, peaking at 27°C (82°F) and averaging 15°C (59°F), with a minimum of 2°C (36°F). This month sees much less rainfall, accumulating only 50 mm (2.0 in) over 11 days and a slightly higher humidity level of 91%. For more detailed insights into the climatic conditions of December, you can refer to Chiapa weather in December.

Compare Chiapa's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Chiapa

As spring transitions to summer, May in Chiapa showcases a remarkable shift in weather patterns, characterized by warmer temperatures and increased humidity. While the days can heat up significantly, the average temperature provides a comfortable balance throughout the month. However, prepare for rain—with nearly a third of the month experiencing precipitation, May stands out as one of the wetter months, creating a lush and vibrant environment. This blend of warmth and moisture contributes to Chiapa's unique climate dynamics, making it a captivating time to explore the region. For more insights on the weather trends you can expect, visit Chiapa Climate.