May Weather in Mazatlan, Mexico

Last updated: April 22, 2025

May in Mazatlán, Mexico offers a delightful escape with temperatures reaching a maximum of 29°C (84°F) and a comfortable average of 25°C (77°F). Visitors will enjoy warm days and pleasant evenings, with a minimum of 21°C (69°F). Notably, this month boasts no precipitation, making it an ideal time for outdoor activities and beach excursions. With humidity at a moderate 61%, the coastal atmosphere remains refreshing, ensuring that Mazatlán's vibrant charm shines through during this sunny period.

May Temperature in Mazatlan

In Mazatlán, Mexico, the warmth of May signals a delightful transition into summer, bringing with it pleasantly rising temperatures. With a minimum of 21°C (69°F) and an average of 25°C (77°F), days become increasingly balmy, culminating in a maximum of 29°C (84°F). This month showcases a notable increase from the previous months, especially when compared to the cooler early spring averages. As the region bids goodbye to lower temperatures, May invites visitors to enjoy the vibrant atmosphere and sun-soaked beaches, making it an ideal time for outdoor activities. Whether you’re lounging by the coast or exploring the local culture, the pleasant warmth of May in Mazatlán creates perfect conditions for unforgettable experiences.

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

The chart illustrates May temperature patterns in Mazatlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec717070737781848483837973
Data source: Temperature data for Mazatlan 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 Mazatlan

May in Mazatlán is characterized by a striking absence of rainfall, marking it as a dry month alongside its predecessors, March and April, with 0 mm of precipitation and no rain days recorded. This dry spell is part of a broader trend leading into the wetter summer months, where precipitation begins to pick up significantly in June and peaks in August. While May offers ample sunshine and dry conditions perfect for beachgoers, it also sets the stage for the dramatic shift in weather patterns that locals and visitors alike can expect as the tropical season approaches.

May Precipitation Trends in Mazatlan

The chart displays monthly precipitation patterns in Mazatlan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec12250002161266165771614
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Mazatlan

As the warmth of May settles in Mazatlán, the humidity begins to rise slightly, reaching 61%. This marks a transition from the drier months of February through April, where humidity levels are notably lower. Compared to the preceding months, May's humidity prepares the coastal city for the summer's approach, foreshadowing the increased moisture that will arrive in June when humidity spikes to 73%. This trend continues into the summer months, with July to September experiencing the highest levels, soaring to 82% and 83%. Such patterns highlight the city's tropical climate, where humidity fluctuates significantly through the year, creating a warm and inviting atmosphere for locals and visitors alike.

May Average Humidity in Mazatlan

This chart illustrates the average monthly humidity levels in Mazatlan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec74%66%61%56%61%73%82%83%83%79%77%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Mazatlan

In May, Mazatlán experiences an extreme UV Index of 13, mirroring the levels seen in April. With a dangerously short burn time of just 10 minutes, sun seekers must be vigilant about sun protection. This trend of high UV levels continues from March onward, indicating that late spring is a peak time for UV exposure in the region. As the month progresses into June, the index slightly dips to 12, yet remains within the extreme range, underlining the importance of safeguarding against sunburn. Travelers and locals alike should remain aware and take necessary precautions during this sunny season by staying informed at Mazatlan UV Index.

Maximum UV Index Levels in Mazatlan for May

The chart shows the monthly maximum UV Index (UVI) for Mazatlan 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.
JanFebMarAprMayJunJulAugSepOctNovDec710111313121212121086
Data source: Mazatlan 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 Mazatlan

As May rolls into Mazatlán, the sun shines brighter than ever, with an impressive 355 hours of sunshine lighting up the vibrant coastal city. This peak in solar brilliance marks a delightful contrast to the earlier months of the year, where January started with 222 hours. From February’s gradual increase of 261 hours to April’s lush 326 hours, the trend showcases a steady leap in sunlight hours, making May a standout month for warmth and outdoor adventures. Following May, the hours slightly dip to 325 in June and hold steady throughout the summer, providing ample opportunity to soak in the sun's rays. Whether you're lounging on the beach or exploring local culture, May’s abundance of sunshine creates an inviting atmosphere that truly highlights the charm of Mazatlán.

Monthly Sunshine Duration in Mazatlan: May Highlighted

The May sunshine duration represents the total number of hours Mazatlan 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.
JanFebMarAprMayJunJulAugSepOctNovDec222h261h316h326h355h325h324h292h275h292h276h275h
Data source: Mazatlan May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mazatlan During May

As May approaches in Mazatlán, Mexico, the likelihood of sunny weather sees a significant surge, reaching an impressive 79% chance of sunshine. This marks a delightful uptick from April's 66%, reflecting the transition into summer and enticing outdoor enthusiasts to soak up the vibrant atmosphere. Following the sunny peak in May, the odds of clear skies diminish in the hotter months of June and July, dropping to 51% and 41%, respectively. By contrast, earlier months like January and March exhibit lower probabilities of sun, hovering around 60% and 57%. This trend highlights May as an ideal time to enjoy Mazatlán's stunning beaches and lively outdoor activities, making it a charming destination for sun-seekers.

Percentage of Sunny Days in May in Mazatlan

The chart illustrates the percentage of sunny days in Mazatlan 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 Mazatlan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec60%62%57%66%80%51%41%23%39%68%61%56%
Data source: Mazatlan May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mazatlan in May

As May arrives in Mazatlán, residents and visitors alike can enjoy 13 hours of daylight, marking a delightful trend towards longer days after the shorter winter months. Beginning with just 10 hours in January, the daylight gradually increases, peaking in May and continuing to bask the city in sunshine through the summer months of June and July. This ample daylight allows for an abundance of outdoor activities and exploration, before the gradual decline resumes in August and the fall months. The progression from 11 hours in February, climbing steadily to 12 hours in March and April, reflects the region's warming embrace of spring, culminating in May's vibrant, sun-soaked days.

Average Daylight Hours in Mazatlan for May

The chart illustrates the variation in daylight duration in Mazatlan throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 52m11h 22m12h 1m12h 42m13h 15m13h 32m13h 23m12h 53m12h 14m11h 34m10h 59m10h 42m
Data source: Mazatlan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Mazatlan

As May rolls into Mazatlán, the average wind speed settles at a gentle 2.8 m/s (6 mph), providing a mild breeze that complements the warm coastal ambiance. Following the somewhat quieter months of April and February, May's winds exhibit a slight uptick, hinting at a gradual beginning to the summer's breezy embrace. In this transition period, one can notice a pattern: while winds tend to fluctuate throughout the year, May's conditions remain quite pleasant, nestled comfortably between the calmer spring months and the slightly more blustery transition into summer. This makes May an ideal time for those looking to enjoy outdoor activities amidst a refreshingly laid-back atmosphere.

Average May Wind Speed in Mazatlan

The chart displays monthly wind speed patterns in Mazatlan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.73.52.62.8 m/s3.22.52.62.22.72.82.9
Data source: Mazatlan May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Mazatlan Compares to Other Months

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

May and January present contrasting weather patterns in terms of temperature and humidity. In May, the weather is warmer, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 29°C (84°F), and it enjoys virtually no precipitation, making it ideal for outdoor activities. On the other hand, January tends to be cooler, with average temperatures from 14°C (57°F) to 27°C (81°F) and slightly higher humidity at 74%. Despite January experiencing some precipitation (12 mm), it typically has dry days, ensuring comfortable weather for those visiting. For more details, you can explore Mazatlan weather in January.

In May, temperatures in Mazatlán are warmer, with a minimum of 21°C (69°F) and reaching as high as 29°C (84°F), while February has slightly cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 27°C (80°F). Additionally, May boasts dry conditions, with no recorded precipitation, whereas February experiences some rainfall, averaging 25 mm (1.0 in) over just one day. Humidity levels are somewhat comparable, with May at 61% and February at 66%, but overall, May offers a sunnier and drier climate. For more detailed insights, check out Mazatlan weather in February.

In comparing the weather of May and March, we notice that May generally enjoys warmer temperatures, with a minimum of 21°C (69°F) and an average of 25°C (77°F), compared to March's minimum of 16°C (60°F) and average of 21°C (70°F). Both months experience the same lack of precipitation, with 0 mm of rain and no rainy days, while humidity remains consistent at 61%. However, May tends to reach higher maximum temperatures, peaking at 29°C (84°F), whereas March reaches a maximum of 27°C (80°F). For more detailed insights into March weather, you can check Mazatlan weather in March.

In comparing the weather of April and May, May typically presents a warm and dry landscape, with minimum temperatures rising to 21°C (69°F), averaging 25°C (77°F), and peaking at 29°C (84°F). In contrast, April's temperatures are slightly cooler, with a minimum of 17°C (63°F), an average of 23°C (73°F), and a maximum of 27°C (80°F). Both months experience no precipitation, making them equally dry, but May's humidity is a bit higher at 61% compared to April's 56%. For more details on the weather in April, you can visit Mazatlan weather in April.

In comparison to May, June experiences slightly warmer temperatures, with minimums rising from 21°C (69°F) to 23°C (74°F) and maximums increasing from 29°C (84°F) to 31°C (88°F). The average temperature in June reaches 27°C (81°F), compared to May’s 25°C (77°F). While May boasts a dry climate with no recorded precipitation, June sees a notable shift, registering 21 mm (0.8 in) of rain over two days. Additionally, humidity increases from 61% in May to 73% in June, contributing to a more sultry atmosphere. For a more detailed breakdown of June's weather conditions, you can refer to Mazatlan weather in June.

In May, the weather typically features milder temperatures with a minimum of 21°C (69°F) and an average of 25°C (77°F), reaching a maximum of 29°C (84°F). This month is characterized by dry conditions, with no recorded precipitation and a humidity level of 61%. In contrast, July brings warmer temperatures, with a minimum of 25°C (77°F) and an average high of 32°C (89°F). However, July also sees a significant increase in rainfall, averaging 61 mm (2.4 in) over approximately nine days, along with heightened humidity at 82%. For a detailed overview of what to expect, check out Mazatlan weather in July.

May and August showcase significant differences in weather patterns. In May, temperatures range from a minimum of 21°C (69°F) to a maximum of 29°C (84°F), with an average of 25°C (77°F). This month is typically dry, experiencing no precipitation and a moderate humidity level of 61%.

In contrast, August sees warmer temperatures with a minimum of 25°C (78°F) and a maximum reaching 32°C (90°F), averaging 29°C (84°F). However, it is also much wetter, with a staggering 266 mm (10.5 in) of rainfall over 19 days, resulting in elevated humidity levels of 83%. For more details about the weather in August, you can check Mazatlan weather in August.

May in Mazatlán is characterized by warm and mostly dry weather, with temperatures ranging from a pleasant 21°C (69°F) at night to a maximum of 29°C (84°F) during the day. The humidity is moderate at 61%, providing a comfortable atmosphere for outdoor activities. In contrast, September experiences noticeably higher temperatures, with minimums around 25°C (78°F) and highs reaching up to 32°C (89°F), alongside significantly increased humidity levels at 83%. This month also brings substantial rainfall, averaging 165 mm (6.5 in) over approximately 20 days, making it distinctly wetter compared to the dry conditions of May. For more detailed information about the weather in September, you can visit Mazatlan weather in September.

In comparing the weather between May and October, we notice some significant differences. May features a milder temperature range with minimums around 21°C (69°F) and maximums peaking at 29°C (84°F), while October experiences slightly higher temperatures with a minimum of 23°C (74°F) and maximums reaching up to 32°C (89°F). Additionally, October is notably wetter, receiving an average of 77 mm (3.0 in) of precipitation over 8 days, whereas May enjoys a completely dry month with no rainfall. Humidity levels also rise in October, hitting 78%, compared to 61% in May. For more detailed information, check out Mazatlan weather in October.

May and November offer warm temperatures, but they present different weather characteristics. In May, temperatures range from a minimum of 21°C (69°F) to a maximum of 29°C (84°F) with an average of 25°C (77°F), all while enjoying completely dry conditions with no recorded precipitation. The humidity level sits at a comfortable 61%. In contrast, November experiences slightly lower minimum temperatures at 20°C (69°F) but reaches an average of 26°C (79°F) and a maximum of 30°C (87°F). Unlike May, November sees some precipitation, with 15 mm (0.6 in) recorded over just one day, and a higher humidity level at 77%. For more details on the climate in November, check Mazatlan weather in November.

In May, the weather in Mazatlan is typically warm and dry, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 29°C (84°F) and an average temperature of 25°C (77°F). The month boasts low humidity at 61% and no recorded precipitation, making it an ideal time for outdoor activities. In contrast, December experiences slightly cooler temperatures, with a minimum of 17°C (63°F), an average of 23°C (73°F), and a maximum of 28°C (82°F). Additionally, December brings some humidity at 78% and a total precipitation of 14 mm (0.6 in) over just one day, which may influence outdoor plans. For more details on December weather, check out Mazatlan weather in December.

Compare Mazatlan's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Mazatlan

In May, Mazatlan welcomes the arrival of warm, sunny days characterized by a delightful average temperature of around 25°C (77°F) and an exhilarating maximum reaching 29°C (84°F). Unlike the wetter months ahead, May boasts a dry spell with 0 mm of precipitation, ensuring ideal conditions for outdoor adventures and beach activities. The humidity remains comfortable at 61%, making it a perfect time to explore the vibrant culture and stunning coastline. As May unfolds, visitors can truly bask in the distinctive charm of Mazatlan’s climate, setting the stage for memorable experiences. For more insights on the weather throughout the year, check out Mazatlan Climate.