Last updated: April 22, 2025
Experience the vibrant May weather in San Fernando de Guaymas, Mexico, where temperatures soar with a maximum of 41°C (106°F) and an inviting average of 27°C (81°F). Enjoy the clear skies as this month boasts 0 mm of precipitation across 0 rainy days, making it perfect for outdoor adventures. With humidity levels around 51%, the atmosphere remains pleasantly warm, ideal for exploring the stunning coastal beauty and immersing yourself in the local culture. Embrace the sun-drenched days of May in this picturesque Mexican locale!
In San Fernando de Guaymas, Mexico, May ushers in a noticeable warmth, with temperatures reflecting the transition to summer. The month starts with a minimum of 16°C (61°F) and reaches a maximum of 41°C (106°F), making it one of the hottest periods of the year. The average temperature settles at a comfortable 27°C (81°F), striking a balance between the refreshing cooler nights and the sizzling daytime heat. This pattern marks a significant shift from April, which, while warm, features lower highs. As the days get longer and brighter, May sets the stage for the sweltering summer months ahead, where heat intensifies but the charm of coastal living remains irresistible.
May in San Fernando de Guaymas, Mexico typically marks a transition to drier conditions, as evidenced by the complete absence of rainfall this month, mirroring April's trend. This lack of precipitation underscores a broader pattern of dryness that encapsulates early summer, with both months recording 0 mm of rain and 0 days of precipitation. Following the relatively wetter months of January through March, where light rainfall offered a brief respite from aridity, May serves as a clear indicator that the region is entering a period of limited moisture. This seasonal shift sets the stage for the higher precipitation levels expected in the heart of summer, making the months that follow crucial for replenishing moisture in the landscape.
As May arrives in San Fernando de Guaymas, Mexico, the humidity levels settle at a comfortable 51%, maintaining the same level as June. This marks a notable decline from the peak of 71% in January and a steady decrease through the spring months, highlighting a trend of decreasing humidity leading into the hotter summer season. After the relatively dry months of April and May, the humidity begins to rise again in July, climbing to 60% and peaking sharply in August at 73% as the region transitions into the more humid late-summer months. Thus, May serves as a pivotal bridge between the drier spring and the onset of the humid summer, offering a pleasantly moderate atmosphere for those enjoying the coastal climate.
As summer approaches in San Fernando de Guaymas, Mexico, the UV Index reaches its peak in May, sharing a sharp distinction with the earlier months. With an extreme UV Index of 12, this month calls for heightened sun safety awareness, as the burn time substantially decreases to just 10 minutes. This escalating trend from January's moderate index of 5 to May's extreme level underscores the importance of proactive sun protection measures as the year progresses. Be particularly cautious during these peak months, as the intensity remains high not only in May but also throughout June and July. For a detailed look at sun safety, visit the San Fernando de Guaymas UV Index page.
UV Risk Categories
As spring transitions into summer, May shines brilliantly in San Fernando de Guaymas, boasting an impressive 366 hours of sunshine—the highest in the year. This bountiful light marks a crescendo in a gradual upward trend, with hours of sunshine steadily increasing from 216 hours in January to the vibrant 328 hours in April. Following the peak in May, there remains a rich abundance of sunlight throughout June and July, although a slight decline begins to set in. This sunny embrace not only warms the beaches but also invites outdoor adventures, making May an ideal time to relish the sun-soaked beauty of this coastal paradise.
In May, San Fernando de Guaymas, Mexico, experiences a delightful shift towards sunnier days, boasting an impressive 82% chance of sunshine. This marks a notable rise from the preceding months, maintaining a trend of increasing sunlight that begins in late winter and peaks just before the summer heat intensifies. With sunny probabilities consistently hovering above 70% since January, May stands out as one of the brightest months of the year, offering plenty of opportunities to bask in the warmth. As summer approaches, the likelihood of clear skies remains high, making this coastal gem a perfect destination for those seeking to enjoy the sun’s radiance.
In San Fernando de Guaymas, Mexico, the daylight duration experiences a captivating shift throughout the year. Starting with a modest 10 hours in January, the days begin to lengthen steadily, reaching 12 hours by March. This trend continues as April maintains the 12-hour mark, leading into May, when daylight peaks at 13 hours—a signal that summer is approaching. The days remain generous through June, July, and August, ensuring plenty of sunshine for outdoor activities. As autumn arrives in September, daylight begins to recede back to 12 hours, progressing down to 10 hours by December. This cyclical dance of light and dark not only underscores the seasonal changes but also enhances the vibrant lifestyle of this coastal community.
In San Fernando de Guaymas, Mexico, the wind in May offers a gentle but consistent breeze, with an average speed of 3.0 m/s (7 mph). This places May just slightly below the windier months of March and April, which see peak speeds of 3.5 m/s (8 mph) and 3.4 m/s (8 mph), respectively. Interestingly, as the year progresses into June, the winds pick up again to 3.6 m/s (8 mph), marking a transition into the warmer summer months. Overall, while May maintains a pleasantly moderate wind speed, it signifies a shift from the brisker early spring winds, highlighting the region's dynamic climatic patterns throughout the year.
The weather in San Fernando de Guaymas 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 San Fernando de Guaymas and find detailed weather information for every month.
May and January present strikingly different weather conditions. In May, temperatures soar with a minimum of 16°C (61°F) and an average high of 27°C (81°F), peaking at a sweltering 41°C (106°F), all while enjoying completely dry conditions with no recorded precipitation. The humidity is a moderate 51%, making it a warm and pleasant month for outdoor activities. In contrast, January features much cooler temperatures, with a minimum of 6°C (43°F) and an average high of 17°C (64°F), reaching a maximum of 30°C (87°F). This month also sees light precipitation, totaling 12 mm (0.5 in) over just a single day, and a higher humidity level of 71%. For a detailed look at January weather, check out San Fernando de Guaymas weather in January.
May and February present contrasting weather conditions in San Fernando de Guaymas. In May, temperatures soar, ranging from a minimum of 16°C (61°F) to a scorching maximum of 41°C (106°F), with an average of 27°C (81°F). This month experiences no recorded precipitation, resulting in a relatively dry atmosphere with humidity at 51%. In contrast, February offers cooler temperatures with a minimum of 6°C (43°F), an average of 18°C (65°F), and a maximum of 33°C (91°F). February also sees some rainfall, with 9 mm (0.4 in) over just one day, and higher humidity at 66%. For detailed insights about February weather, you can refer to San Fernando de Guaymas weather in February.
In comparing the weather of March and May, it is clear that May experiences much hotter temperatures, with an average of 27°C (81°F) compared to March's average of 21°C (69°F). The maximum temperatures in May can soar up to 41°C (106°F), while March peaks at a more moderate 34°C (93°F). Additionally, May boasts a dry climate with no recorded precipitation, contrasting sharply with March, which sees about 12 mm (0.5 in) of rain over just one rainy day. Humidity levels also differ, with May being less humid at 51% compared to March’s 58%. For a closer look at March's climate, you can check San Fernando de Guaymas weather in March.
May exhibits significantly warmer weather compared to April, with average temperatures rising from 24°C (76°F) in April to 27°C (81°F) in May. The maximum temperature in May reaches a scorching 41°C (106°F), whereas April's peak is a slightly cooler 39°C (102°F). Both months experience dry conditions, with no recorded precipitation, but May has slightly lower humidity at 51% compared to April's 52%. For a more detailed overview, you can check the San Fernando de Guaymas weather in April.
May and June both experience warm temperatures, but June typically brings slightly higher averages. In May, the minimum temperature hovers around 16°C (61°F) with an average of 27°C (81°F), while in June, the minimum rises to 20°C (68°F) and the average reaches 31°C (87°F). Despite these increases, both months share the same maximum recorded temperature of 41°C (106°F). Additionally, June sees a small amount of precipitation at 7 mm (0.3 in), in contrast to May, which experiences no precipitation. The humidity remains consistent at 51% for both months. For more detailed information, you can visit San Fernando de Guaymas weather in June.
In May, the weather is characterized by a lower humidity level of 51%, with minimal rainfall, recording a dry month with no precipitation. The temperatures vary from a comfortable minimum of 16°C (61°F) to an average high of 27°C (81°F), peaking at a scorching 41°C (106°F). In contrast, July sees a rise in both temperature and humidity, with a minimum of 26°C (79°F) and an average high of 32°C (91°F), while still reaching up to 41°C (107°F). Unlike May, July experiences a bit more moisture with 18 mm (0.7 in) of precipitation over four days, leading to an increase in humidity to 60%. For more detailed insights, check out San Fernando de Guaymas weather in July.
May and August exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 16°C (61°F) to a maximum of 41°C (106°F), with an average of 27°C (81°F) and no recorded precipitation, resulting in a humidity level of 51%. In contrast, August sees a higher average temperature of 32°C (91°F) and a minimum of 26°C (78°F), while rainfall is introduced with 28 mm (1.1 in) over six days, leading to increased humidity at 73%. The drier conditions of May and the humid atmosphere of August create distinct experiences throughout the warmer months. For more insights, check out San Fernando de Guaymas weather in August.
In May, the weather is characterized by warm temperatures ranging from a minimum of 16°C (61°F) to a maximum of 41°C (106°F), with an average of 27°C (81°F). This month experiences no rainfall, contributing to a relatively low humidity level of 51%. In contrast, September sees a rise in both temperature and humidity, with minimums around 20°C (68°F), averages up to 31°C (87°F), and maximums reaching 43°C (110°F). Unlike May, September is marked by significant precipitation of 57 mm (2.3 in) over approximately seven rainy days, resulting in a much higher humidity of 76%. For more specifics on September weather, check out San Fernando de Guaymas weather in September.
May and October offer distinct weather experiences. In May, temperatures range from a mild 16°C (61°F) to a scorching 41°C (106°F), with an average of about 27°C (81°F). This month enjoys dry conditions, with no recorded precipitation and a humidity level of 51%, making it feel warm but not overly humid. In contrast, October features slightly cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 40°C (104°F), while the average temperature remains around 28°C (82°F). Unlike May, October sees 18 mm (0.7 in) of precipitation over just one day, coupled with higher humidity at 72%, which can create a more muggy atmosphere. For a more detailed look at October weather, check out San Fernando de Guaymas weather in October.
May and November exhibit contrasting weather patterns that significantly influence the atmosphere. In May, temperatures soar with a minimum of 16°C (61°F) and a maximum reaching up to 41°C (106°F), creating a warm and dry climate with zero precipitation and an average humidity of 51%. In contrast, November sees a decrease in temperatures, with a minimum of 11°C (51°F) and an average of 23°C (74°F). This month also brings some moisture, with 13 mm (0.5 in) of precipitation over two days and a higher humidity level of 72%. For more details on November's weather, you can visit San Fernando de Guaymas weather in November.
May and December present contrasting weather patterns. In May, temperatures soar with a minimum of 16°C (61°F) and can reach an impressive maximum of 41°C (106°F), accompanied by a dry atmosphere that sees no precipitation. The humidity is relatively low at 51%, making the heat more bearable. In stark contrast, December experiences cooler temperatures, with a minimum of 5°C (42°F) and an average of 18°C (65°F), peaking at 31°C (88°F). This month also sees some rainfall, with 10 mm (0.4 in) of precipitation over two days and higher humidity at 72%. For more detailed information, you can visit San Fernando de Guaymas weather in December.
As May approaches in San Fernando de Guaymas, the weather transforms into a vibrant showcase of warmth and dryness, setting it apart from the cooler months that precede it. With maximum temperatures soaring and the average rising to a delightful 27°C, the dry days and low humidity create a sun-drenched atmosphere perfect for outdoor activities. With no recorded precipitation, May heralds the true arrival of the dry season, allowing residents and visitors alike to bask in the sunshine without interruption. For a detailed look at the weather trends throughout the year, check out San Fernando de Guaymas Climate.