May Weather in Chiapa, Mexico

Last updated: April 22, 2025

In Chiapa, Mexico, May brings warm and vibrant weather, with maximum temperatures soaring up to 35°C (96°F) and an average of 26°C (78°F). Though the heat can be intense, the temperate evenings provide a welcome respite with minimum temperatures dipping to 13°C (57°F). Rainfall is minimal, with just 13 mm (0.5 in) recorded over approximately 3 days, contributing to the lush surroundings. With humidity levels hovering around 67%, visitors can expect a blend of warmth and a hint of tropical moisture, making May a dynamic time to explore the beauty of Chiapa.

May Temperature in Chiapa

In May, Chiapa, Mexico, welcomes the warmth of spring with minimum temperatures averaging around 13°C (57°F) and delightful average highs of 26°C (78°F). As the month progresses, days can heat up with maximum temperatures reaching up to 35°C (96°F), providing plenty of opportunities for outdoor adventures. This transitional month showcases a notable increase in warmth compared to the cooler months preceding it, making it an ideal time for visitors to explore the vibrant landscapes and rich culture of the region. The mild evenings are perfect for relaxation, striking a perfect balance between sunny days and comfortable nights as summer approaches.

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.
JanFebMarAprMayJunJulAugSepOctNovDec727275767878787776767472
Data source: Temperature data for Chiapa 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 Chiapa

In Chiapa, Mexico, May marks a subtle shift in the weather pattern, where the dry spell of previous months finally gives way to some rainfall. With 13 mm (0.5 in) of precipitation over just 3 days, May serves as a precursor to the significantly wetter months ahead. This slight uptick in rainfall signals the transition into the rainy season, which peaks in the following months. As the dry months of January through April show minimal to zero precipitation, May's increase indicates the growing intensity of the seasonal shift, leading into the heavy downpours characteristic of June through August. Rainfall during this time provides essential moisture for the flourishing landscapes and sets the stage for a vibrant and lush environment in Chiapa.

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.
JanFebMarAprMayJunJulAugSepOctNovDec10920132291563442421822910
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chiapa

As spring transitions into summer, May in Chiapa, Mexico, experiences a moderate level of humidity at 67%. This marks a slight increase from the preceding months, showing a gradual ascent from 59% in March to 65% in February. The onset of warmer temperatures hints at the approaching rainy season, which begins in earnest in June, when humidity leaps to 80%. This rising trend continues through the summer, peaking at a steamy 83% in August and September. The humidity not only reflects the region's lush environment but also prepares residents and visitors alike for the vibrant, tropical climate that characterizes Chiapa during these sultry months.

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.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%59%60%67%80%81%83%83%80%77%76%
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 an extreme UV Index of 13, maintaining a trend that began in March and April. With a burn time of just 10 minutes, sun protection is crucial during this month as the region's powerful rays can lead to rapid skin damage. Following May, UV levels continue to hover in the extreme category until they peak at 14 in June, indicating that residents and visitors should stay vigilant against sun exposure throughout this peak summer period. To learn more about the UV Index and how it affects your time outdoors, check out 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.
JanFebMarAprMayJunJulAugSepOctNovDec910131313141313141298
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

May marks a delightful peak of sunshine in Chiapa, Mexico, with 334 hours of glorious daylight illuminating the landscape. This month follows a steady upward trend from the start of the year, showcasing a significant increase from January's 236 hours. As spring transitions into early summer, the days grow longer and sunnier, with April and May shining as the sunniest months. The gradual decline in daylight hours starts in June, but the vibrant atmosphere experienced in May sets the stage for outdoor adventures and cultural festivities. Overall, Chiapa's May sunshine invites both residents and travelers to bask in the warmth and beauty of this enchanting region.

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.
JanFebMarAprMayJunJulAugSepOctNovDec236h270h320h324h334h272h273h258h242h270h279h289h
Data source: Chiapa May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chiapa During May

May in Chiapa, Mexico, offers a promising 70% chance of sunny weather, a delightful respite before the rainy season takes hold in June. This month, although slightly lower than the peak of 85% in March, still enjoys a higher likelihood of sunshine compared to the subsequent summer months, where sunshine drops to a mere 15% in June. As spring transitions into summer, the trend reveals a gradual decline in sunny days, with April holding strong at 77%, making May a prime time for outdoor activities. So, if you're looking to bask in the sun before the clouds roll in, May is an ideal month to plan your visit!

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.
JanFebMarAprMayJunJulAugSepOctNovDec61%75%85%77%70%15%21%20%16%37%62%62%
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 transition from winter to summer brings an engaging shift in daylight duration. Starting the year with a steady 11 hours of daylight in both January and February, March signals a gradual increase as days extend to 12 hours. This upward trend continues through April, where daylight also reaches 12 hours, laying the groundwork for May, which blossoms into 13 hours of bright light. This peak in daylight lasts through summer in June and July, creating vibrant days perfect for outdoor activities. As the year progresses into late summer and autumn, daylight begins to taper off, with August and September returning to 12 hours before descending to 11 hours in the cooler months of October and November. Ultimately, December ushers in the shortest days at only 10 hours, completing a fascinating cycle of light that reflects the ebb and flow of the seasons in Chiapa.

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 5m11h 30m12h 2m12h 35m13h 2m13h 16m13h 8m12h 44m12h 12m11h 40m11h 12m10h 58m
Data source: Chiapa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Chiapa

In May, Chiapa, Mexico, experiences a steady average wind speed of 1.7 m/s (4 mph), a figure that mirrors the gentle breezes felt in the previous months of March and April. This consistency marks a peak in the region’s wind patterns before the summer months, where the wind speed tends to decrease. As the year progresses into June and July, the average wind speed softens to 1.2 m/s (3 mph), indicating a tranquil shift as the heat of the season sets in. Overall, May stands out as a transitional period, embodying a blend of refreshing gusts that herald the summer ahead while retaining a gentle touch that characterizes the early months of the year.

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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.51.71.71.7 m/s1.21.21.21.11.21.51.5
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.

In May, temperatures typically range from a minimum of 13°C (57°F) to a maximum of 35°C (96°F), with an average around 26°C (78°F). This month experiences about 13 mm (0.5 in) of precipitation over three days, leading to a humidity level of 67%. In contrast, January offers cooler conditions, with temperatures dipping to a minimum of 9°C (48°F) and peaking at 33°C (92°F), averaging 22°C (72°F). Remarkably, January sees only 10 mm (0.4 in) of precipitation over zero days, resulting in a slightly higher humidity of 70%. For a detailed look at January conditions, you can visit Chiapa weather in January.

When comparing the weather in May and February, May typically boasts warmer temperatures with an average of 26°C (78°F) and a maximum of 35°C (96°F), compared to February's average of 22°C (73°F) and maximum of 34°C (94°F). February experiences slightly cooler nights with a minimum temperature of 11°C (52°F) compared to May's 13°C (57°F). Precipitation is slightly higher in May at 13 mm (0.5 in) over 3 days, while February sees less rain, with only 9 mm (0.4 in) over just 1 day. Both months maintain similar humidity levels, around 65-67%. For more specific details about February's weather, check out Chiapa weather in February.

In comparing the weather of May and March, both months experience similar maximum temperatures, peaking at around 35°C (95°F to 96°F), but May tends to be noticeably warmer, with an average temperature of 26°C (78°F) compared to March's 24°C (75°F). Additionally, May is more humid, with a relative humidity of 67% versus March's lower 59%. Precipitation also differs significantly; May receives about 13 mm (0.5 in) over three days, while March is largely dry, with only 2 mm (0.1 in) and no recorded rainy days. For more detailed information on March weather, you can visit Chiapa weather in March.

In comparing the weather of May and April, we see some notable differences. May experiences slightly higher average temperatures, peaking at 35°C (96°F), while April's maximum temperature is 36°C (97°F). April also boasts zero precipitation, leading to a drier month, whereas May sees 13 mm (0.5 in) of rain over three days, indicative of a more humid atmosphere with an average humidity of 67%. Despite the higher average temperature in May, April maintains comfortable conditions with an average of 24°C (76°F) and lower humidity at 60%. For more detailed insights, you can check out the Chiapa weather in April.

May and June exhibit notable differences in weather patterns, despite having similar average temperatures. In May, temperatures range from a minimum of 13°C (57°F) to a maximum of 35°C (96°F), with relatively low precipitation of 13 mm (0.5 in) occurring over just three days and a humidity level of 67%. In contrast, June brings warmer minimum temperatures, starting at 18°C (65°F), while maintaining a maximum of about 35°C (95°F). However, June is significantly wetter, with 229 mm (9.0 in) of precipitation spread over 20 days, leading to increased humidity at 80%. For more details on June's weather, you can visit Chiapa weather in June.

In May, temperatures in Chiapa range from a comfortable minimum of 13°C (57°F) to a warm maximum of 35°C (96°F), with an average of 26°C (78°F). The month sees relatively low precipitation, with only 13 mm (0.5 in) of rain falling over three days, and humidity levels sit at a moderate 67%. In contrast, July experiences a shift with higher minimum temperatures of 20°C (68°F) and a similar maximum of 35°C (95°F), but the average temperature dips slightly to 25°C (78°F). July is characterized by significantly increased rainfall, totaling 156 mm (6.1 in) spread over 23 days, and higher humidity at 81%. For more details, check out Chiapa weather in July.

May and August present notably different weather patterns. In May, temperatures typically range from a minimum of 13°C (57°F) to a maximum of 35°C (96°F), with a pleasant average of 26°C (78°F). Precipitation is relatively low, with just 13 mm (0.5 in) over about three days, and humidity hovers around 67%.

In contrast, August experiences a more humid climate, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 33°C (92°F) and an average of 25°C (77°F). The month is characterized by significantly higher precipitation, totaling 344 mm (13.6 in) across 26 days, leading to an increase in humidity to 83%. For more details on August weather, you can check Chiapa weather in August.

May generally offers warmer and sunnier weather compared to September, with average temperatures reaching around 26°C (78°F) and maximum highs of 35°C (96°F). Precipitation in May is minimal, with only 13 mm (0.5 in) falling over just three days, leading to a more comfortable humidity level of 67%. In contrast, September experiences significantly cooler average temperatures at 24°C (76°F) and higher humidity at 83%. This month also sees a considerable increase in rainfall, with 242 mm (9.5 in) of precipitation over 26 days, resulting in a much wetter environment. For more detailed insights into September's weather, you can explore Chiapa weather in September.

May and October present quite different weather profiles. In May, temperatures range from a minimum of 13°C (57°F) to a maximum of 35°C (96°F), with an average of 26°C (78°F). The month experiences relatively low precipitation at only 13 mm (0.5 in) over about three days, and humidity levels hover around 67%. In contrast, October features a warmer minimum temperature of 19°C (66°F) and a similar average temperature of 25°C (76°F), though the maximum can reach 34°C (93°F). However, it is significantly wetter, with 182 mm (7.2 in) of rain spread over 19 days, leading to higher humidity at 80%. For a more detailed look at weather patterns, you can visit Chiapa weather in October.

May and November exhibit distinct weather characteristics, making each month unique. In May, temperatures range from a minimum of 13°C (57°F) to a sweltering maximum of 35°C (96°F), with an average temperature of 26°C (78°F). The month is relatively dry, experiencing only 13 mm of precipitation over about three days and a humidity level of 67%.

In contrast, November features slightly milder temperatures, with a minimum of 14°C (57°F), an average of 24°C (75°F), and a maximum reaching 34°C (93°F). However, this month sees increased precipitation, totaling 29 mm over approximately six rainy days, and higher humidity at 77%. For more insights, you can explore Chiapa weather in November.

In comparing the weather between May and December, May tends to be warmer, with temperatures ranging from a minimum of 13°C (57°F) to a maximum of 35°C (96°F) and an average of 26°C (78°F). The humidity sits at about 67%, and there is some light rainfall, with 13 mm (0.5 in) recorded over three days. In contrast, December experiences cooler temperatures, with a minimum of 11°C (53°F), an average of 22°C (72°F), and a maximum of 33°C (92°F). The month also has slightly lower precipitation at 9 mm (0.4 in) across two days but higher humidity levels at 76%. For more detailed information, you can visit Chiapa weather in December.

Compare Chiapa's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Chiapa

As May arrives in Chiapa, it brings a noticeable shift in weather patterns compared to previous months. With temperatures reaching a peak of 35°C (96°F) and an average of 26°C (78°F), the warmth becomes more pronounced, turning the days into sun-soaked adventures. While the humidity remains around 67%, the overall feeling is that of a vibrant and lively season. Precipitation is minimal, with only a few days of rain, making it an ideal time for outdoor activities. Whether you're exploring lush landscapes or enjoying the local culture, May’s delightful climate sets the perfect backdrop. For more detailed insights into Chiapa's weather patterns, visit Chiapa Climate.