May Weather in Chapultepec, Mexico

Last updated: April 22, 2025

In Chapultepec, Mexico, May weather showcases a dynamic range of temperatures, with highs reaching a sweltering 38°C (101°F) and an average warmth of 27°C (81°F), perfect for outdoor adventures. Nighttime offers a refreshing drop to a minimum of 16°C (61°F), providing a comfortable escape from daytime heat. This month, Chapultepec experiences 18 days of precipitation, accumulating 124 mm (4.9 in) of rain, and humidity levels hover around 64%, adding a touch of muggy warmth to the atmosphere. Ideal for exploring the rich culture and lush greenery, May is a vibrant time to enjoy this enchanting location.

May Temperature in Chapultepec

In May, Chapultepec, Mexico, experiences a delightful transition into the heart of spring, with temperatures ranging from a pleasant 16°C (61°F) at night to a warm 38°C (101°F) during the day. The average temperature reaches a comfortable 27°C (81°F), making it an ideal time for outdoor activities and enjoying the lush scenery. This month marks a significant rise from the milder temperatures of April, reflecting an upward trend as the region embraces increased warmth leading into summer. With daytime highs peaking just shy of 40°C, visitors can expect invigorating sunshine perfect for exploring the cultural and historical treasures that Chapultepec has to offer. As the days grow longer and warmer, May sets the stage for vibrant experiences in this iconic locale.

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

The chart illustrates May temperature patterns in Chapultepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec707274788179797978777370
Data source: Temperature data for Chapultepec 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 Chapultepec

In Chapultepec, Mexico, May marks a significant transition in precipitation patterns, with an average of 124 mm (4.9 in) of rainfall spread over 18 days. This uptick in both the amount and frequency of precipitation signals the onset of the rainy season, contrasting sharply with the drier spring months of April and March. While April saw only 87 mm (3.4 in) across 11 days, May's increased rainfall suggests a shift towards more sustained wet weather that sets the stage for the much wetter months of June and July. Notably, as the year progresses, precipitation not only intensifies but also becomes more pervasive, with June experiencing an impressive 334 mm (13.2 in) over 27 days, underscoring the dramatic climatic shifts in this region. Thus, May serves as a pivotal month, bridging the dry spell of early spring with the lush, rain-soaked landscape that follows.

May Precipitation Trends in Chapultepec

The chart displays monthly precipitation patterns in Chapultepec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1919810887125334110162255337280189
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chapultepec

As May arrives in Chapultepec, Mexico, the humidity begins to stabilize at 64%, providing a pleasant transition from the drier months of April. This marks a slight uptick from April's 59%, yet it's still a reprieve before the more humid summer months. As June rolls in, you can expect a rise to 69%, which sets the stage for the dramatic spikes of July and August, where humidity levels soar to 82% and 87%, respectively. The trend is clear: while May offers a comfortable mix of warmth and moderate humidity, the following months usher in the sticky embrace of summer, drawing residents and visitors alike to seek shade and refreshment.

May Average Humidity in Chapultepec

This chart illustrates the average monthly humidity levels in Chapultepec, 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 Chapultepec

In May, Chapultepec experiences a UV Index of 12, categorized as extreme, which means sun enthusiasts should be extra cautious with their exposure. With a burn time of just 10 minutes, it’s clear that the sun’s rays are potent this time of year. This trend of consistently high UV levels continues from April and May, where the Index hovers between 12 and 13, emphasizing the need for protection. As summer approaches, the UV Index remains elevated through June and July, peaking and serving as a reminder of Chapultepec's vibrant yet intense sun. For more insights on how to stay safe under the sun, check out Chapultepec UV Index.

Maximum UV Index Levels in Chapultepec for May

The chart shows the monthly maximum UV Index (UVI) for Chapultepec 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131312131312131198
Data source: Chapultepec 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 Chapultepec

In the vibrant Chapultepec area of Mexico, May brings a delightful peak of sunshine, with 316 hours basking the landscape in warmth and light. This month stands out among the year, as it marks a significant rise after the steady climb from January's 198 hours to April's 299 hours. Following May, both July and August mirror this radiant total, suggesting a summer full of golden days. While the sunshine begins to wane in the fall months, with hours dropping to September's 280 hours and further down to October's 260 hours, the lush greenery and vibrant atmosphere of Chapultepec thrive in the late spring and early summer. This striking pattern not only highlights the area's abundant sunshine but also creates a backdrop for outdoor activities and cultural festivities, making it an ideal time to soak in the natural beauty of Mexico's capital.

Monthly Sunshine Duration in Chapultepec: May Highlighted

The May sunshine duration represents the total number of hours Chapultepec 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h249h291h299h316h269h316h307h280h260h250h253h
Data source: Chapultepec May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chapultepec During May

In Chapultepec, Mexico, the likelihood of sunny weather experiences a notable dip in May, with only a 36% chance of basking in the sun. This marks a decline from the sunnier months of March and April, which see probabilities of 61% and 52% respectively. As May transitions into the summer months, the chance of sunshine further drops, plummeting to just 18% in June. This trend highlights the shifting dynamics of weather as the region moves from the milder spring into a more overcast early summer, making May a month where pockets of sun are less frequent compared to the brighter days just before it.

Percentage of Sunny Days in May in Chapultepec

The chart illustrates the percentage of sunny days in Chapultepec 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 Chapultepec experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%60%61%52%36%18%31%27%18%38%40%60%
Data source: Chapultepec May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chapultepec in May

In Chapultepec, Mexico, the duration of daylight exhibits a clear seasonal pattern throughout the year. The spring months of March and April herald longer days, with daylight extending to 12 hours. This trend continues into May, where residents enjoy the same generous daylight hours before transitioning into the lengthier 13-hour days of June and July. As the year progresses and summer fades, daylight gradually begins to wane, reverting back to 12 hours by August and September. By October, daylight dips to 11 hours and remains consistent through November and December, marking the return of shorter days. This cyclical rhythm not only enriches the experience of outdoor activities but also underscores the changing seasons in this vibrant locale.

Average Daylight Hours in Chapultepec for May

The chart illustrates the variation in daylight duration in Chapultepec throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 12m11h 33m12h 2m12h 32m12h 56m13h 8m13h 2m12h 40m12h 12m11h 42m11h 17m11h 5m
Data source: Chapultepec daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Chapultepec

In May, Chapultepec, Mexico, experiences a slight dip in average wind speed, clocking in at 1.5 m/s (3 mph). This represents a gradual decrease from the consistent 1.7 m/s (4 mph) observed throughout the earlier months, such as January to April, where breezes are gentle yet refreshing. As we transition into summer, the wind speeds continue to trend lower, with June and August also hovering around 1.5 m/s. This overall pattern suggests a calmness enveloping Chapultepec as spring gives way to the warmth of summer, inviting residents and visitors alike to enjoy the park's serene atmosphere.

Average May Wind Speed in Chapultepec

The chart displays monthly wind speed patterns in Chapultepec, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.71.71.71.5 m/s1.21.71.51.31.31.41.6
Data source: Chapultepec May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Chapultepec Compares to Other Months

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

May and January exhibit distinct weather patterns, reflecting the transition from spring to winter. In May, temperatures are warmer, with a minimum of 16°C (61°F) and an average high of 38°C (101°F), while January boasts cooler temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 33°C (91°F). Precipitation is more pronounced in January, with 191 mm (7.5 in) falling over 12 days, compared to May’s 124 mm (4.9 in) over 18 days. Additionally, January tends to be more humid, with a humidity level of 83%, compared to May's 64%. For more information about the weather in January, visit Chapultepec weather in January.

When comparing the weather in May and February, we see distinct differences in temperature and humidity levels. May typically enjoys warmer temperatures, with average highs reaching 27°C (81°F) and maximums soaring up to 38°C (101°F), compared to February's average highs of 22°C (72°F) and maximums of 34°C (93°F). February experiences more humidity at 76%, while May has a slightly lower level of 64%. Additionally, May sees a higher total precipitation of 124 mm (4.9 in) over 18 days, compared to February’s 98 mm (3.9 in) spread over just 9 days. For more detailed insights, you can check out Chapultepec weather in February.

Comparing the weather in May and March reveals notable differences in temperature and precipitation patterns. May tends to be warmer, with average temperatures reaching 27°C (81°F) and maximums soaring up to 38°C (101°F). In contrast, March offers slightly cooler temperatures, with averages of 24°C (75°F) and maximums of 36°C (96°F). Precipitation is also more frequent in May, with rain occurring on 18 days and a total of 124 mm (4.9 in), compared to March, which sees rain on just 8 days and accumulates 108 mm (4.2 in). Interestingly, humidity levels remain fairly comparable, with May at 64% and March slightly higher at 66%. For more specific details, you can visit Chapultepec weather in March.

In comparing the weather between April and May, we see a slight increase in average temperatures, with May exhibiting a minimum of 16°C (61°F) and an average high of 38°C (101°F), whereas April's temperatures range from a minimum of 14°C (57°F) to a maximum of 39°C (103°F). Despite the generally hotter conditions in May, it also brings more days of rainfall, totaling 124 mm (4.9 in) over 18 days, compared to April's 87 mm (3.4 in) over just 11 days. Additionally, May experiences a higher average humidity of 64%, in contrast to April's 59%, making the air feel slightly more humid as the month progresses. For a more detailed look at April's weather in Chapultepec, you can visit Chapultepec weather in April.

May and June exhibit distinct weather patterns, although both months feature warm temperatures. In May, temperatures range from a minimum of 16°C (61°F) to a maximum of 38°C (101°F), with an average of 27°C (81°F). The month is characterized by 124 mm (4.9 in) of rainfall over 18 days, alongside a humidity level of 64%. In contrast, June experiences a slightly warmer minimum of 19°C (67°F) and averages 26°C (79°F), reaching a peak of 36°C (98°F). However, it brings significantly more rainfall, totaling 334 mm (13.2 in) over 27 days, and the humidity increases to 69%. For more detailed information, you can check Chapultepec weather in June.

In comparing the weather between May and July, it’s evident that both months experience warm temperatures but with some notable differences. May boasts a slightly higher average temperature of 27°C (81°F) and can reach peaks of up to 38°C (101°F), while July has a slightly lower average of 26°C (80°F) with a maximum of 36°C (97°F). Precipitation levels are relatively close, with May averaging 124 mm (4.9 in) over 18 days and July receiving 109 mm (4.3 in) across 19 days. Additionally, July sees increased humidity at 82%, compared to May’s 64%, making the latter month feel less muggy. For more detailed weather information, you can check Chapultepec weather in July.

May and August exhibit distinct weather patterns. In May, temperatures range from a minimum of 16°C (61°F) to a maximum of 38°C (101°F), with an average temperature of 27°C (81°F). The month experiences notable precipitation, totaling 124 mm (4.9 in) over 18 days, and has a humidity level of 64%. In contrast, August sees slightly cooler temperatures with a minimum of 20°C (68°F) and a maximum of 35°C (95°F), averaging 26°C (80°F). However, it is wetter, experiencing 162 mm (6.4 in) of rainfall spread over 23 days and higher humidity at 87%. For more details on the weather in August, visit Chapultepec weather in August.

May generally presents warmer temperatures with a minimum of 16°C (61°F) and an average high of 38°C (101°F), making it noticeably hotter than September, which sees a minimum of 20°C (68°F) and a maximum of 35°C (95°F). However, September experiences significantly more rainfall, averaging 255 mm (10.0 in) across 27 days, compared to May's 124 mm (4.9 in) over 18 days. Additionally, the humidity in September is higher at 87%, compared to May's 64%, contributing to a more muggy atmosphere. For a detailed look at September's weather in Chapultepec, you can check Chapultepec weather in September.

In comparing May and October weather, one can observe distinct differences in temperature and precipitation. May generally experiences warmer temperatures, with a minimum of 16°C (61°F) and average highs reaching up to 38°C (101°F). In contrast, October’s temperatures are more moderate, with a minimum of 17°C (63°F) and an average of 25°C (77°F). However, October is significantly wetter, receiving 337 mm (13.3 in) of rainfall over 25 days, compared to May’s 124 mm (4.9 in) spread across 18 days. Additionally, the humidity levels rise in October to 88%, compared to May's 64%, contributing to a much more humid atmosphere. For more details, check out Chapultepec weather in October.

May and November present distinct weather patterns, highlighting the transition from late spring to late fall. In May, temperatures range from a mild 16°C (61°F) at night to a scorching 38°C (101°F) during the day, with an average temperature of 27°C (81°F). The month experiences about 124 mm (4.9 in) of precipitation over 18 days, accompanied by a humidity level of 64%. In contrast, November is characterized by cooler temperatures, with a minimum of 13°C (56°F), an average of 23°C (73°F), and a maximum of 34°C (94°F). This month sees significantly higher rainfall, totaling 280 mm (11.0 in) across 17 days, alongside increased humidity at 88%. For more detailed insights on November weather, visit Chapultepec weather in November.

May and December exhibit distinct weather characteristics that reflect the shifting seasons. In May, temperatures range from a minimum of 16°C (61°F) to a high of 38°C (101°F), with an average temperature of 27°C (81°F). The month sees around 124 mm (4.9 in) of precipitation over 18 days, with humidity levels at 64%. In contrast, December experiences milder temperatures, with a minimum of 10°C (50°F) and a maximum of 32°C (90°F), resulting in a comfortable average of 21°C (71°F). December also has a higher precipitation total of 189 mm (7.4 in) across 13 days, along with increased humidity at 88%. For more insight into December weather conditions, you can visit Chapultepec weather in December.

Compare Chapultepec's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Chapultepec

As May arrives in Chapultepec, the weather undergoes a distinct transformation, showcasing its warmest temperatures of the year. With daytime highs soaring to 38°C (101°F), this month is synonymous with heat, contrasting sharply with the cooler months preceding it. Humidity levels also rise, creating a more tropical feel, while sporadic rainfall adds an element of unpredictability to the otherwise sweltering days. Despite the 124 mm of precipitation over 18 days, the vibrant greenery and blooming flora make May a captivating time to experience Chapultepec's natural beauty. For a deeper dive into the area's unique climate patterns, visit Chapultepec Climate.