May Weather in Morelos, Mexico

Last updated: April 22, 2025

Experience the vibrant beauty of Morelos, Mexico, in May, where the weather offers a delightful mix of warmth and refreshing breezes. With maximum temperatures reaching 34°C (93°F) and an average of 21°C (70°F), visitors can enjoy the sunny days, while the evenings offer a comfortable coolness with minimums around 8°C (47°F). Although May sees about 26 mm (1.0 in) of rainfall spread over five days, the humidity remains relatively moderate at 55%, creating an inviting atmosphere perfect for exploration and outdoor activities.

May Temperature in Morelos

In May, temperatures in Morelos, Mexico begin to warm significantly, marking a transition towards the summer months. The minimum temperature rises to a comfortable 8°C (47°F), while the average sizzles at 21°C (70°F), reaching a high of 34°C (93°F) during the day. This month showcases the region's delightful warmth, contrasting sharply with the cooler temperatures of earlier months like January and February, where lows can dip below freezing. As spring blossoms into summer, residents and visitors can expect longer, sunnier days perfect for outdoor activities, truly embodying Morelos' vibrant climate.

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

The chart illustrates May temperature patterns in Morelos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545763667069666664625854
Data source: Temperature data for Morelos 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 Morelos

In May, Morelos, Mexico experiences a noticeable shift in precipitation patterns, marking a transition into the wetter months. With 26 mm (1.0 in) of rain, May stands out as the month with the highest rainfall so far this year, significantly increasing from the dry early months. This precipitation occurs over five days, indicating that May serves as a precursor to the heavy rains of June and July, where the annual totals drastically rise. As the region prepares for the peak of the rainy season, the increase in May's rainfall not only nourishes the land but also ushers in lush greenery, setting the stage for vibrant landscapes in the months to follow.

May Precipitation Trends in Morelos

The chart displays monthly precipitation patterns in Morelos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec179672611014989148481612
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Morelos

In May, Morelos, Mexico, experiences a notable uptick in humidity, with levels reaching 55%. This increase marks a transition from the drier months of April, which sees humidity drop to 47%, and precedes the more humid summer months. The trend clearly demonstrates a shift in the climate, as relative humidity steadily climbs towards the peak levels observed in the summer, peaking at 83% in August. As the region approaches June, the air becomes significantly more humid, which not only changes the overall comfort level but also heralds the lush growth of flora and vibrant landscapes typical of this season.

May Average Humidity in Morelos

This chart illustrates the average monthly humidity levels in Morelos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Morelos

In May, Morelos, Mexico experiences an extreme UV Index of 15, maintaining the high levels noted in April. This means that sun exposure can lead to skin damage in just 10 minutes, underscoring the importance of protection during this peak period. The trend of rising UV levels begins as early as February with an index of 11 and continues to hit its stride through June, when it slightly drops to 14. As we transition from spring into summer, residents and visitors alike should be extra vigilant about sun safety measures to enjoy the beautiful weather without risk. For more detailed insights on UV levels throughout the year, visit Morelos UV Index.

Maximum UV Index Levels in Morelos for May

The chart shows the monthly maximum UV Index (UVI) for Morelos 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: Morelos 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 Morelos

As the calendar transitions to May in Morelos, Mexico, the region basks in an impressive 350 hours of sunshine, marking a vibrant peak in the year. This delightful increase follows a steady climb from 229 hours in January, showcasing how the days grow longer and brighter as spring unfolds. With each passing month, sunlight steadily escalates, peaking in May before maintaining an abundance of 334 to 336 hours through the summer months of June and July. As the season shifts into fall, sunshine gradually recedes to 294 hours in September and October, hinting at a return to the serene warmth of winter. This pattern not only underscores Morelos’ sunny disposition but also invites visitors to revel in its luminous charm—especially during the sun-drenched days of May.

Monthly Sunshine Duration in Morelos: May Highlighted

The May sunshine duration represents the total number of hours Morelos 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.
JanFebMarAprMayJunJulAugSepOctNovDec229h267h316h328h350h334h335h336h294h294h282h282h
Data source: Morelos May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Morelos During May

In Morelos, Mexico, the likelihood of sunny weather shows an intriguing trend as we move into May. With a 69% chance of sunshine, May stands as a robust precursor to the summer months ahead. This percentage sits comfortably within the upper range when compared to the preceding months, such as April at 67% and March at 68%, suggesting a gradual increase in sunny days as spring unfolds. However, this optimism is tempered by the approaching summer months, where the forecast begins to shift dramatically, with June plunging to 41% and July further to 28%. Thus, May offers a delightful window for sun-seekers in Morelos, balancing comfortably before the intense heat and cloud cover of summer takes hold.

Percentage of Sunny Days in May in Morelos

The chart illustrates the percentage of sunny days in Morelos 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 Morelos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec61%81%68%67%69%41%28%44%28%51%66%67%
Data source: Morelos May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Morelos in May

In Morelos, Mexico, the duration of daylight shows a clear progression through the year, reflecting the shift in seasons. Starting with 10 hours in January, daylight gradually increases, peaking at 13 hours from May through July. This period not only marks the height of summer but also invites more outdoor activities under the generous sun. As the year progresses into August, there's a gentle decline back to 12 hours in the fall, subsequently reducing to 11 hours by November. Finally, the cycle returns to 10 hours in December. Overall, this rhythmic pattern illustrates how the region basks in the extensive daylight of late spring and summer, creating an inviting atmosphere for residents and visitors alike.

Average Daylight Hours in Morelos for May

The chart illustrates the variation in daylight duration in Morelos throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 54m11h 23m12h 1m12h 41m13h 13m13h 29m13h 21m12h 52m12h 14m11h 35m11h 1m10h 44m
Data source: Morelos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Morelos

In Morelos, Mexico, May brings a gentle breeze with an average wind speed of 3.3 m/s (7 mph), aligning with the quieter winds of January and July. As spring transitions to summer, there's a slight drop from the peak winds of April, which reached 4.1 m/s (9 mph), hinting at a calming effect as the month progresses. This trend continues into June, where the winds further ease to 3.2 m/s (7 mph). Despite this seasonal lull, May's winds still provide a refreshing touch, perfect for outdoor activities and enjoying the vibrant landscapes of Morelos, while foreshadowing the upcoming summer months when breezes begin to settle even more.

Average May Wind Speed in Morelos

The chart displays monthly wind speed patterns in Morelos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.93.64.13.3 m/s3.22.63.22.42.62.72.6
Data source: Morelos May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Morelos Compares to Other Months

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

May and January present striking contrasts in weather. May boasts a warm average temperature of 21°C (70°F) with highs reaching up to 34°C (93°F), while January sees much cooler conditions, averaging 12°C (54°F) and peaking at 26°C (78°F). Precipitation is slightly higher in May, with 26 mm (1.0 in) over 5 days, compared to January's 17 mm (0.7 in) spread over just 2 days. Additionally, January's humidity level is notably higher at 71%, compared to May's 55%, making the former feel colder and more damp. For a focused look at January conditions, visit Morelos weather in January.

May typically offers warmer and more varied temperatures compared to February. With minimum temperatures rising to 8°C (47°F) and averaging around 21°C (70°F), May can reach highs of 34°C (93°F), while February starts off cooler with a minimum of 1°C (34°F) and an average of 14°C (58°F), peaking at 29°C (85°F). Precipitation also differs significantly; May experiences 26 mm (1.0 in) over about 5 days, while February sees just 9 mm (0.4 in) with precipitation occurring on only 1 day. Additionally, although February has higher humidity at 64%, May's humidity is slightly lower at 55%, contributing to a more comfortable atmosphere as the month progresses. For more details, you can check Morelos weather in February.

In comparing the weather between May and March, May generally exhibits warmer temperatures, with an average of 21°C (70°F) compared to March's 17°C (63°F). The maximum temperature in May can reach up to 34°C (93°F), notably higher than March's maximum of 32°C (90°F). Additionally, May sees more precipitation, averaging 26 mm (1.0 in) over approximately 5 days, while March is much drier, with only 6 mm (0.2 in) on a single day. Humidity levels are slightly higher in May at 55%, compared to 49% in March. For a detailed look at the weather in March, you can visit Morelos weather in March.

In comparing the weather of April and May, May tends to be warmer and slightly more humid. The minimum temperature rises from 5°C (40°F) in April to 8°C (47°F) in May, while the average temperature increases from 19°C (66°F) to 21°C (70°F). May also sees a higher maximum temperature of 34°C (93°F) compared to April's peak of 32°C (89°F). Additionally, May experiences more precipitation, totaling 26 mm (1.0 in) over 5 days, in contrast to April's sparse 7 mm (0.3 in) on just 1 day. The humidity level in May is also higher at 55%, compared to April's 47%. For more details on April's weather, you can check Morelos weather in April.

In comparing the weather between May and June, we see some notable differences. May typically enjoys a warm average temperature of 21°C (70°F), with a maximum reaching up to 34°C (93°F), while June's average dips slightly to 20°C (69°F). The most significant change, however, is in precipitation; May experiences only 26 mm (1.0 in) over about 5 days, contrasting sharply with June, which sees much higher rainfall at 110 mm (4.3 in) spread over 11 days. Additionally, humidity levels rise dramatically in June, climbing to 77%, compared to May’s more comfortable 55%. For a detailed look at the weather conditions in June, you can refer to Morelos weather in June.

In May, temperatures vary from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average of 21°C (70°F). Precipitation is relatively low at 26 mm (1.0 in) over approximately 5 days, resulting in a moderate humidity level of 55%. In contrast, July experiences cooler temperatures, with a minimum of 11°C (51°F) and a maximum of 30°C (85°F), averaging around 19°C (66°F). However, July is much wetter, with 149 mm (5.9 in) of rain spread over 15 days and a higher humidity of 82%. For a detailed comparison, you can check Morelos weather in July.

The weather in May is generally warmer and drier compared to August. May features temperatures ranging from a minimum of 8°C (47°F) to a pleasant average of 21°C (70°F), with a maximum reaching up to 34°C (93°F), accompanied by just 26 mm (1.0 in) of precipitation over 5 days and a moderate humidity of 55%. In contrast, August has a cooler average temperature of 19°C (67°F), with minimums at 10°C (50°F) and maximums peaking at 30°C (86°F). This month is also wetter, experiencing 89 mm (3.5 in) of precipitation spread across 10 days, along with higher humidity levels at 83%. For more details on August weather, visit Morelos weather in August.

May weather is characterized by warmer temperatures, with minimums around 8°C (47°F) and maximums reaching up to 34°C (93°F). This month sees relatively low precipitation, averaging only 26 mm (1.0 in) over about 5 days, and humidity levels are manageable at 55%. In contrast, September brings cooler temperatures, with an average of 18°C (64°F) and a maximum of 27°C (81°F). However, it is also significantly wetter, receiving 148 mm (5.8 in) of rain over 17 days, which contributes to a much higher humidity level of 86%. For more detailed information on September weather, you can visit Morelos weather in September.

May and October present distinct weather patterns, highlighting the transition from a warm spring to a cooler autumn. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average of 21°C (70°F) and relatively low humidity at 55%. Precipitation is minimal, totaling just 26 mm (1.0 in) over about 5 days. Conversely, October experiences cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 28°C (82°F), averaging 17°C (62°F). This month sees higher humidity at 83% and greater precipitation at 48 mm (1.9 in) over approximately 7 days, making it a wetter month than May. For more details, visit Morelos weather in October.

In May, the weather is warm and pleasant, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), accompanied by moderate humidity at 55%. With an average temperature of 21°C (70°F) and light precipitation of 26 mm (1.0 in) over about 5 days, May is characterized by sunny days perfect for outdoor activities.

In contrast, November brings a chillier atmosphere, seeing temperatures drop significantly with a minimum of -3°C (28°F) and an average of 14°C (58°F), reaching a maximum of 27°C (81°F). While November has less precipitation at 16 mm (0.6 in) over just 2 days, the humidity rises to 80%, creating a damp feel in the air. To explore more about the November weather, check out Morelos weather in November.

May and December present vastly different weather patterns. In May, temperatures range from a mild 8°C (47°F) at night to a warm 34°C (93°F) during the day, with an average temperature of 21°C (70°F). The month sees relatively low precipitation, amounting to 26 mm (1.0 in) over approximately 5 days, accompanied by a comfortable humidity level of 55%. In contrast, December experiences much cooler temperatures, with nighttime lows plunging to -8°C (18°F) and daytime highs averaging 26°C (79°F), resulting in an average of just 12°C (54°F). Precipitation is less frequent in December, totaling 12 mm (0.5 in) over only 1 day, but the humidity is significantly higher at 83%. To explore more about December weather in Morelos, visit Morelos weather in December.

Compare Morelos's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Morelos

As May unfolds in Morelos, the weather transitions into a warmer and more inviting phase compared to the preceding months. With temperatures climbing to a maximum of 34°C (93°F), residents and visitors alike can expect sunnier days perfect for outdoor activities. The relatively low humidity at 55% ensures that the warmth feels pleasant rather than stifling. Though some rain may grace the area, with about 26 mm of precipitation over just five days, this doesn't overshadow the overall vibrant essence of May. This combination of warmth and sporadic rainfall marks a significant shift from the cooler temperatures experienced earlier in the year, making it a delightful time to explore the beauty of Morelos. For more insights on what to expect throughout the year, visit Morelos Climate.