May Weather in Morelos, Mexico

Last updated: April 22, 2025

In May, Morelos, Mexico experiences warm and inviting weather, with maximum temperatures reaching up to 34°C (93°F) and an average of 23°C (73°F), creating a pleasant atmosphere for outdoor activities. However, this month is characterized by frequent precipitation, accumulating around 202 mm (8.0 in) over approximately 21 days, contributing to a lush, green landscape. Humidity levels hover at a comfortable 73%, enhancing the refreshing feel of the tropical climate. Whether you're exploring the vibrant culture or enjoying the natural beauty, May's weather in Morelos offers a delightful blend of warmth and refreshing showers.

May Temperature in Morelos

In May, Morelos, Mexico, ushers in warmer temperatures that hint at the approaching summer. With a minimum temperature of 15°C (59°F) and a comfortable average of 23°C (73°F), the days start to feel more vibrant. The mercury peaks at a sizzling 34°C (93°F), making it the perfect time to enjoy outdoor adventures or relax under the sun. This upward trend from the cooler months, particularly April's temperatures, showcases a delightful progression towards hotter days, while still maintaining a pleasant evening chill. As spring transitions into summer, May offers a perfect blend of warmth and refreshment, making it an ideal month for exploration and enjoyment in this picturesque region.

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.
JanFebMarAprMayJunJulAugSepOctNovDec687072737370707070706968
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

May marks a significant turning point in Morelos, Mexico, where precipitation levels surge dramatically, reaching a striking 202 mm (8.0 in) over approximately 21 days. This sharp increase contrasts sharply with the meager amounts seen in the preceding months, with April recording only 35 mm (1.4 in). The onset of the rainy season is clearly established in May, setting the stage for even wetter months ahead, as June and July follow with 479 mm (18.8 in) and 484 mm (19.0 in), respectively. Interestingly, while May does bring abundant rain, it retains a balance with relatively moderate precipitation days compared to the deluge that occurs in the following months, showcasing a pivotal shift in Morelos’s climate that ushers in the lushness of summer.

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.
JanFebMarAprMayJunJulAugSepOctNovDec15624352024794846235924036623
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Morelos

In Morelos, Mexico, the humidity levels undergo a noticeable shift as the year progresses. Starting the year at a comfortable 65% in January, levels gradually dip to 59% by March. However, from April onwards, there is a significant increase, culminating in May's humidity rising to 73%. This spike heralds the onset of the warmer months, with June through August experiencing the highest levels, peaking at 82%. As summer wanes and autumn approaches, humidity gradually declines, yet remains relatively high through October. This trend illustrates a clear seasonal pattern, where the lush heat of summer brings rising moisture, creating a vibrant and humid environment characteristic of the region.

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.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Morelos

As May unfolds in Morelos, Mexico, the UV Index peaks at a daunting 15, maintaining an extreme exposure category that signals the need for heightened sun protection. This month, like its immediate predecessor, carries a swift burn time of just 10 minutes, emphasizing the urgency for effective skincare strategies. The trend of escalating UV levels began in January at a notable 10 and gradually intensified to this peak, with subsequent months remaining within the extreme range until October. Residents and visitors alike should take heed of these rising numbers and ensure they are equipped to shield themselves from the sun's potentially harmful rays. For more detailed information on UV exposure 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.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151414141412109
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

In Morelos, Mexico, May shines brightly with an impressive 320 hours of sunshine, continuing the trend of ample sunlight that begins in the spring. As days lengthen and warmth increases, May follows closely behind the peak of March's 321 hours, highlighting a season filled with vibrant energy and outdoor activities. After reaching this impressive count, the sunshine hours see a slight drop into June, where they decrease to 259 hours. However, the overall trend throughout the year shows an abundance of sunlight, especially in the spring and early summer months, making Morelos an ideal getaway for sun-seekers looking to bask in the warm rays that grace this enchanting region.

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.
JanFebMarAprMayJunJulAugSepOctNovDec245h281h321h319h320h259h298h278h249h273h298h301h
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 sunny weather declines markedly as we enter May, with the chance of sun dropping to just 37%. This represents a significant contrast from the sunnier spring months of January through April, where probabilities hovered between 56% and 81%. As the region transitions into the summer months, the likelihood of sunshine continues to dwindle, plummeting to a mere 6% by June. Therefore, while May still offers some sun, it signals the start of a trend towards cloudier and wetter days in the months to follow, diverging from the vibrant sunshine that characterizes the earlier part of the year.

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.
JanFebMarAprMayJunJulAugSepOctNovDec56%81%74%65%37%6%18%14%8%26%64%75%
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 displays a subtle yet captivating rhythm throughout the year. Starting from January and February, residents enjoy a steady 11 hours of daylight, which sets a tranquil tone for winter. As spring approaches in March and April, the days gradually lengthen to 12 hours, heralding the arrival of warmer weather. This trend continues into May, where the daylight remains consistent at 12 hours, perfect for outdoor activities and exploration. However, the sun shines even brighter in June, offering 13 hours of daylight, which marks the peak of summer. As the season transitions into July through September, daylight settles back to 12 hours, maintaining a balance before dipping again in October. The year concludes with 11 hours of daylight in November and December, bringing a gentle close to the vibrant cycle of sunlit days. Overall, Morelos experiences a harmonious blend of daylight that mirrors the changing seasons, inviting residents to embrace the beauty of each phase.

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.
JanFebMarAprMayJunJulAugSepOctNovDec11h 14m11h 35m12h 2m12h 30m12h 54m13h 5m12h 59m12h 38m12h 11m11h 43m11h 20m11h 8m
Data source: Morelos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Morelos

In Morelos, Mexico, the wind speed in May tends to hover around a gentle 1.2 m/s (3 mph), making it slightly lower than the preceding months of March and April, which enjoy a mild uptick to 1.6 m/s (3-4 mph). As spring gives way to summer, the region experiences a gradual decline in wind strength, with June witnessing the softest breezes at 1.0 m/s (2 mph). This trend suggests that while May still enjoys a moderate airflow, it signals the onset of quieter summer months ahead. Overall, the consistent yet subtle variations in wind speed throughout the year highlight Morelos' remarkably stable climatic conditions, perfect for those seeking a mild and enjoyable atmosphere.

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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.51.61.61.2 m/s1.01.11.01.01.11.41.4
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.

The weather in May is generally warmer and more humid than in January, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 34°C (93°F). In contrast, January experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 31°C (88°F), and significantly less precipitation, averaging just 14 mm (0.6 in) over only 3 rainy days. While May sees a total of 202 mm (8.0 in) of rainfall over 21 days, highlighting its wetter climate, January offers a drier experience with lower humidity at 65% compared to May's 73%. For more insights on January weather, you can visit Morelos weather in January.

May and February present distinctly different weather patterns. In May, temperatures range from a comfortable minimum of 15°C (59°F) to a sizzling maximum of 34°C (93°F), with an average of 23°C (73°F). However, this month experiences significant rainfall, totaling 202 mm (8.0 in) over 21 days, and a higher humidity level of 73%. In contrast, February offers milder conditions, with temperatures ranging from a low of 6°C (43°F) to a high of 32°C (91°F), averaging 21°C (70°F). The month boasts minimal precipitation, with only 5 mm (0.2 in) occurring on just one day, and a lower humidity level of 61%. For more details on February's weather, you can visit Morelos weather in February.

In March, the weather is generally milder, with average temperatures ranging from a minimum of 12°C (55°F) to a maximum of 33°C (92°F), and an average temperature of 22°C (72°F). This month experiences significantly less precipitation, only about 24 mm (0.9 in) over just 4 days, contributing to a lower humidity level of 59%. In contrast, May sees warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 34°C (93°F), averaging 23°C (73°F). However, May is much wetter, with precipitation totaling 202 mm (8.0 in) and rainfall on 21 days, resulting in a higher humidity level of 73%. For more details about March weather in Morelos, you can check Morelos weather in March.

In comparing the weather of May and April, both months share a similar average temperature of 23°C (73°F); however, May experiences a wider temperature range, with minimums reaching 15°C (59°F) and maximums hitting 34°C (93°F). This contrasts with April, where temperatures fluctuate from a minimum of 11°C (52°F) to a maximum of 33°C (92°F). Additionally, May is characterized by significantly higher precipitation, totaling 202 mm (8.0 in) over 21 days, compared to April's more moderate 35 mm (1.4 in) over just 7 days. The humidity is also greater in May, averaging 73%, compared to 62% in April. For a closer look at April weather specifics, visit Morelos weather in April.

May and June present notable differences in weather patterns. In May, temperatures range from a minimum of 15°C (59°F) to a maximum of 34°C (93°F), with an average of 23°C (73°F). Though May experiences significant warmth, it also encounters considerable rainfall, with precipitation totaling 202 mm (8.0 in) over 21 days and humidity averaging 73%.

In contrast, June brings slightly cooler temperatures, with a minimum of 16°C (60°F) and a maximum of 31°C (88°F), leading to an average of 21°C (70°F). However, June is much wetter, experiencing a substantial 479 mm (18.8 in) of precipitation over 28 days, while humidity levels increase to 78%. For detailed weather insights in June, you can visit Morelos weather in June.

In May, the weather is characterized by a warmer average temperature of 23°C (73°F), with maximums reaching up to 34°C (93°F). However, it also experiences significant rainfall, totaling 202 mm (8.0 in) over 21 days, and a humidity level of 73%. In contrast, July sees a slight drop in average temperature to 21°C (71°F) and maximums of 31°C (88°F), but it encounters much heavier rainfall, with precipitation reaching 484 mm (19.0 in) across 30 days, alongside increased humidity at 79%. Thus, while May offers warmer temperatures, July is notably wetter and more humid. For more specific details, check Morelos weather in July.

May and August weather in Morelos exhibit notable differences. In May, temperatures range from a minimum of 15°C (59°F) to a maximum of 34°C (93°F), with an average of 23°C (73°F). The month experiences significant rainfall, totaling 202 mm (8.0 in) over 21 days, accompanied by a humidity level of 73%. In contrast, August sees a decrease in maximum temperatures, peaking at 30°C (86°F) with averages around 21°C (70°F). However, rainfall escalates sharply to 623 mm (24.5 in) across 30 days, coupled with higher humidity at 82%. For more detailed insights into August weather, visit Morelos weather in August.

May typically experiences warm temperatures ranging from a minimum of 15°C (59°F) to a maximum of 34°C (93°F), with an average of 23°C (73°F). Despite the pleasant warmth, May is also characterized by significant rainfall, totaling 202 mm (8.0 in) over approximately 21 days, along with a humidity level of 73%. In contrast, September brings slightly cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 30°C (86°F), averaging around 21°C (70°F). However, September is notably wetter, with precipitation reaching 592 mm (23.3 in) across 29 days and a higher humidity of 82%. For more detailed insights, you can read about the weather specifics here: Morelos weather in September.

In May, temperatures typically range from a minimum of 15°C (59°F) to a maximum of 34°C (93°F), averaging around 23°C (73°F). This month is characterized by significant rainfall, with an average precipitation of 202 mm (8.0 in) spread across 21 days, and the humidity level is around 73%. In contrast, October sees slightly cooler temperatures, with a minimum of 13°C (56°F), an average of 21°C (70°F), and a maximum of 30°C (86°F). However, this month experiences even heavier rainfall, totaling 403 mm (15.9 in) over 28 days, and humidity increases to 79%. For a more detailed look at October weather, you can visit Morelos weather in October.

May typically offers warmer temperatures compared to November, with average highs reaching up to 34°C (93°F) versus November's peak of 30°C (86°F). While May enjoys an average temperature of 23°C (73°F), November has a slightly cooler average of 21°C (70°F). Precipitation levels are notably higher in May, with 202 mm (8.0 in) over 21 days, contrasted with November's 66 mm (2.6 in) spread over 12 days. Both months experience high humidity, though May is slightly more humid at 73% compared to November's 72%. For a deeper insight into November's weather, you can check Morelos weather in November.

In May, weather conditions are characterized by warmer temperatures, with average highs reaching up to 34°C (93°F) and a higher humidity level of 73%. This month experiences significant rainfall, typically around 202 mm (8.0 in), spread over approximately 21 days, making it one of the wetter months of the year. In contrast, December offers a cooler climate, with average temperatures peaking at 30°C (87°F) and a much drier atmosphere, as it only sees about 23 mm (0.9 in) of rainfall over a mere 5 days. The humidity remains relatively steady at 70%, providing a pleasant but distinct shift in the seasonal weather conditions. For more detailed information on December weather, check out 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 transition to warmer temperatures becomes evident, with days often reaching their peak warmth, contrasting with the cooler moments of earlier months. This month is characterized by a significant increase in rainfall, making it one of the wetter periods in the region, which adds to the humidity and fosters a lush landscape. The average temperature is comfortably mild, but the prolonged humidity can feel quite intense, especially compared to the drier months that precede it. For a more comprehensive understanding of what to expect throughout the year, explore Morelos Climate.