Last updated: April 22, 2025
Experience the warm embrace of San Andres, Mexico in May! With maximum temperatures soaring up to 35°C (95°F) and a cozy average of 27°C (80°F), the weather is perfect for enjoying the outdoors. Nights cool down to a pleasant 18°C (65°F), providing comfortable evenings. With just 1 mm of rainfall and zero precipitation days, you can bask in the sun without interruption. The humidity sits at a moderate 69%, adding to the tropical allure of this stunning destination. Dive into the beauty of May in San Andres!
In May, San Andres, Mexico, basks in increasingly warm temperatures as spring transitions into summer. With a minimum of 18°C (65°F) and a comfortable average of 27°C (80°F), the days become progressively hotter, peaking at a balmy 35°C (95°F). This month marks a noticeable uptick from the cooler April, where temperatures lingered around a maximum of 33°C (93°F). As the month unfolds, residents and visitors alike can enjoy the vibrant atmosphere, perfect for outdoor adventures under the sun. The steady climb in warmth heralds the approach of summer, promising longer days and inviting evenings in this beautiful coastal paradise.
In San Andres, May marks a notably dry transition into the rainy season, with only 1 mm of precipitation recorded and no days of rainfall. Following a completely dry April, May continues the trend of minimal moisture, setting the stage for the upcoming months when the climate dramatically shifts. As summer approaches, the average precipitation surges, with June showing a substantial increase to 56 mm, followed by July and August reaching their peak with 119 mm and 252 mm, respectively. This stark contrast highlights how May acts as a brief lull before the lush wet season envelops the region, transforming the landscape and bringing life to the parched surroundings.
In May, San Andrés, Mexico experiences a gentle rise in humidity, averaging 69%. This marks a slight increase from the drier months of April and March, which see levels at 66% and 67%, respectively. As summer approaches, the trend suggests a warming atmosphere, leading to gradually higher humidity levels. By June, humidity soars to 78%, ushering in the hallmarks of a tropical climate that characterizes the region through to September. May's mild humidity serves as a transition period, offering visitors a taste of the warm, lush environment that awaits the summer months.
In May, San Andres, Mexico experiences an extreme UV Index of 13, identical to the previous month, highlighting the region's persistently intense sun exposure as it transitions into the summer months. With a burn time of just 10 minutes, outdoor enthusiasts should remain vigilant and take precautions to shield themselves from the harmful effects of UV rays. This trend of extreme UV levels continues into June and July, emphasizing the need for consistent sun safety practices. As the UV Index remains notably high throughout the spring and summer, visitors and locals alike are advised to stay informed and protected. For more detailed insights, check out the full guide on the San Andres UV Index.
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May brings an inviting radiance to San Andres, Mexico, boasting an impressive 353 hours of sunshine. This delightful month marks the peak of daylight hours in the spring, following a steady increase from 222 hours in January to 328 hours in April. As the days grow longer, the sun-drenched beaches and vibrant culture are ideal for outdoor adventures and relaxation. Though June still enjoys 320 hours of sunshine, the warmth of May often creates a special allure, making it a beloved time for visitors and locals alike. As summer approaches, the trend of abundant sunlight continues, but May remains a standout in the annual calendar of sunshine in this picturesque destination.
May is a standout month for sunshine in San Andres, Mexico, boasting an impressive 80% chance of sunny weather. This significant uptick from earlier months showcases a clear trend toward more favorable conditions as spring transitions into summer. While January through April average around 52% to 63% sunlit days, May represents a delightful peak. Following this sun-rich month, however, the likelihood of clear skies dramatically declines, dropping to 36% in June and plummeting further in the summer months. Therefore, if you're planning a getaway to bask in glorious sunshine, May emerges as the ideal time to soak up those rays before the cloudier days set in.
In San Andrés, Mexico, the dance of daylight hours reveals a rhythmic pattern that reflects the changing seasons. Beginning the year with 10 hours of daylight in January, the sun slowly lingers longer, reaching 12 hours by March and April, welcoming the vibrant blooms of spring. As May arrives, the days stretch to a delightful 13 hours, which is matched for the following two months, making it an ideal time for outdoor adventures and soaking up the sun. However, as summer wanes in August, daylight begins to retreat slightly, settling at 12 hours once more. By November, the light diminishes to 11 hours, ultimately closing the year with 10 hours again in December. This seasonal ebb and flow of sunlight plays a crucial role in the region's natural beauty and lifestyle, inviting both residents and visitors to embrace the warmth of longer days, especially during the lush month of May.
In May, the winds in San Andres, Mexico, exhibit a gentle nature, with an average speed of 1.9 m/s (4 mph), consistent with the preceding month of April. This slight decrease suggests a transition into the summer months, as the winds generally show a trend of lower speeds from late spring through early fall. In fact, March saw a modest uptick at 2.2 m/s, highlighting how spring winds can be breezier before settling into the calmer currents of summer. As the year progresses towards the more humid months, the pattern indicates that May maintains a tranquil atmosphere, perfect for outdoor activities while still keeping a light breeze to enjoy.
The weather in San Andres 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 Andres and find detailed weather information for every month.
May and January present contrasting weather conditions. In May, temperatures range from a mild 18°C (65°F) at night to a hot 35°C (95°F) during the day, with an average of 27°C (80°F). This month boasts minimal precipitation, with only 1 mm recorded and no rainy days, while humidity levels remain relatively high at 69%. In comparison, January experiences cooler temperatures, with a minimum of 11°C (52°F), an average of 22°C (72°F), and a maximum of 33°C (92°F). Additionally, January sees more precipitation, totaling 20 mm over the course of a single rainy day, and humidity levels are slightly higher at 71%. For more detailed information, you can check San Andres weather in January.
In May, the weather tends to be warmer and drier compared to February, with minimum temperatures around 18°C (65°F) and maximums reaching up to 35°C (95°F), while February sees lower temperatures ranging from 14°C (58°F) to a maximum of 33°C (92°F). Additionally, May boasts virtually no precipitation, creating a dry environment, whereas February experiences some rain, with about 18 mm (0.7 in) over just one day. Both months share a similar humidity level of 69%, but May offers a more consistently warm and sun-drenched climate. For more detailed insights on the weather in February, you can explore San Andres weather in February.
In comparing the weather between March and May, March tends to be cooler with a minimum temperature of 12°C (54°F) and an average temperature of 23°C (74°F), peaking at a maximum of 33°C (91°F). Conversely, May warms up significantly, with temperatures starting at a minimum of 18°C (65°F) and averaging 27°C (80°F), reaching up to 35°C (95°F). Both months experience dry conditions, with no recorded precipitation, but May has a slightly higher humidity level at 69% compared to March's 67%. For more detailed information, you can check San Andres weather in March.
In comparing the weather of April and May, it's evident that May is warmer, with average temperatures rising from April's 24°C (76°F) to 27°C (80°F). Additionally, May boasts higher temperature peaks, reaching 35°C (95°F) compared to April’s maximum of 33°C (93°F). Both months experienced minimal precipitation, with May recording just 1 mm and April having none at all. Humidity levels are slightly higher in May at 69%, versus April's 66%. For more detailed information about April weather, you can visit San Andres weather in April.
In comparing the weather between May and June, we can see a noticeable increase in both temperature and humidity. May features a minimum temperature of 18°C (65°F) and an average of 27°C (80°F), with highs reaching up to 35°C (95°F) and virtually no precipitation. In contrast, June sees warmer temperatures overall, with minimums of 20°C (69°F), an average of 29°C (84°F), and maximums soaring to 37°C (99°F). Additionally, June experiences significantly more rainfall, accumulating 56 mm (2.2 in) over six days, resulting in higher humidity at 78%. For a more detailed outlook, check out San Andres weather in June.
In May, the weather is warm and relatively dry, with temperatures ranging from a mild 18°C (65°F) at night to a peak of 35°C (95°F) during the day, accompanied by only 1 mm of precipitation across the month. Humidity levels are moderate at 69%, making it comfortable for outdoor activities. In contrast, July experiences hotter conditions, with minimum temperatures starting at 24°C (76°F) and maximums soaring to 39°C (102°F). This month also sees significant rainfall, totaling 119 mm over 16 days, along with higher humidity at 79%, which can make the heat feel more intense. For more detailed information, you can view San Andres weather in July.
May and August present quite different weather experiences. In May, temperatures range from a mild 18°C (65°F) at night to a warm 35°C (95°F) during the day, accompanied by low humidity at 69% and virtually no precipitation. In contrast, August brings higher minimum temperatures of 24°C (75°F) and an average of 29°C (85°F), peaking at 37°C (99°F). However, August is characterized by significant rainfall, receiving 252 mm (9.9 in) over 24 days, and higher humidity at 78%. For more detailed information on the August climate, you can check San Andres weather in August.
In May, the weather tends to be warm with temperatures ranging from a pleasant 18°C (65°F) at night to a high of 35°C (95°F) during the day, accompanied by low humidity at 69% and virtually no rainfall. In contrast, September experiences slightly higher minimum temperatures, averaging at 24°C (76°F) while peaking at 35°C (96°F), but it is significantly wetter, with 253 mm (10.0 in) of precipitation spread over 25 days and humidity levels rising to 78%. For more detailed information, you can visit San Andres weather in September.
May and October in San Andres present contrasting weather patterns. In May, temperatures range from a pleasant 18°C (65°F) at night to a warm 35°C (95°F) during the day, with minimal precipitation and humidity levels around 69%. In stark contrast, October features slightly warmer nights, with minimum temperatures at 22°C (73°F) and daytime highs reaching a similar maximum of 35°C (96°F). However, October is significantly wetter, experiencing an average rainfall of 159 mm (6.3 in) over 14 days, and higher humidity levels at 75%. For more detailed insights, check out San Andres weather in October.
In May, the weather is characterized by warm temperatures ranging from a minimum of 18°C (65°F) to a maximum of 35°C (95°F), with an average temperature of around 27°C (80°F). Notably, May experiences virtually no precipitation, making it a dry month with humidity levels at 69%. In contrast, November shares a similar minimum temperature of 18°C (64°F) and a comparable maximum of 35°C (96°F), but the average drops slightly to 26°C (79°F). November is also wetter, with 13 mm (0.5 in) of rainfall over about two days and increased humidity at 74%. For more detailed insights, you can check the San Andres weather in November.
In May, San Andres experiences warm temperatures, ranging from a pleasant minimum of 18°C (65°F) to a sweltering maximum of 35°C (95°F), with an average of 27°C (80°F) and almost no precipitation at just 1 mm over 0 days. The humidity sits at a moderate 69%, making it a perfect time for outdoor activities. In contrast, December brings cooler temperatures, with a minimum of 14°C (58°F), an average of 23°C (74°F), and a maximum of 33°C (91°F). The month also sees slightly more precipitation, totaling 11 mm over 1 day, and a higher humidity level of 74%. For more detailed information, check out San Andres weather in December.
In May, San Andres basks in warm and inviting weather, setting itself apart from the cooler months of the year. With an average temperature of 27°C (80°F), this month showcases a perfect blend of sun and comfort, allowing for outdoor adventures under clear skies. Notably, May enjoys the luxury of minimal precipitation, boasting zero rainy days, which is a refreshing shift from the heavier rains of the approaching summer months. The humidity sits at a moderate 69%, enhancing the tropical atmosphere without overwhelming heat. For those looking to experience this idyllic climate, detailed insights can be explored further in San Andres Climate.