Last updated: April 22, 2025
August in San Andres, Mexico brings warm, tropical weather characterized by a maximum temperature of 32°C (91°F) and an average of 22°C (72°F). While the days can be sunny, visitors should expect frequent rainfall, with 25 days of precipitation accumulating to 165 mm (6.5 in) throughout the month. The high humidity level at 81% contributes to a muggy atmosphere, making it essential to stay hydrated. Overall, August is a month of lush greenery and vibrant landscapes, but also a time to prepare for refreshing rain showers.
In August, San Andres, Mexico, experiences a delightful blend of warmth and comfort with temperatures ranging from a mild 15°C (59°F) at night to a pleasant 32°C (91°F) during the day. The average temperature remains steady at 22°C (72°F), providing an inviting climate for outdoor activities and exploration. Following July's trend of warmth, August maintains a similar warmth but with slightly softened highs, making it an ideal month for those seeking to bask in the sun or enjoy the cool evening breeze. As summer peaks, visitors can relish the vibrant atmosphere while the temperatures hint at the transition into the more moderate months ahead.
In August, San Andres experiences a notable surge in precipitation, accumulating 165 mm (6.5 in) over 25 rainy days, making it one of the wettest months of the year. This pattern follows a particularly rainy July, which recorded a staggering 180 mm (7.1 in), solidifying the peak of the wet season during the summer months. Comparatively, the earlier months show significantly lower rainfall levels, with nearly barren April and March barely registering any precipitation. As the wet season progresses into September, rainfall rises further to 191 mm (7.5 in), though with slightly fewer rainy days, indicating a trend where the intensity of storms may increase. Overall, the data paints a clear picture of a humid, rain-soaked summer, evoking the lush tropics characteristic of this vibrant region.
In August, the humidity in San Andres, Mexico reaches a high of 81%, marking one of the most humid months of the year. This is part of a noticeable trend as humidity levels steadily rise throughout the summer, starting from 46% in March to a peak in August and 84% in September. The shift from the drier months of January to April, where humidity dips as low as 42%, showcases a significant transition to the warmer, wetter months. As summer progresses, the humidity elevates dramatically, culminating in the peak of August, which sets the stage for a humid autumn. This seasonal pattern highlights the tropical climate of San Andres, where moisture levels are integral to the region’s lush biodiversity and vibrant landscapes.
In August, San Andres, Mexico, maintains a high UV Index of 13, classified as extreme, which means sun protection is crucial. This trend of extreme exposure continues from the beginning of summer, with February through July all experiencing similar indices, reaching their peak in April and May at 14. The burn time remains consistent at a swift 10 minutes, underscoring the need for vigilance against the sun's harmful rays. As summer transitions into fall, this trend persists, with September also reflecting a UV Index of 13. To stay safe while enjoying the sun-soaked days, it’s essential to plan outdoor activities with care. For more detailed information, check out San Andres UV Index.
UV Risk Categories
August in San Andres, Mexico, basks in 294 hours of sunshine, marking a gentle decline from the sun-drenched peak of 350 hours in May. The summer months shine brilliantly, with April and May showcasing the highest sunshine totals, while August offers a delightful balance before transitioning into the cooler fall season. Though slightly less radiant than earlier summer months, the consistent warmth establishes August as a splendid time to enjoy the outdoors. As the year progresses, sunshine hours gradually taper off, with notable drops in September and October, yet the lingering warmth of August continues to entice visitors, blending the joys of summer with the promise of autumn.
In San Andres, Mexico, the likelihood of sunny weather experiences a notable decline as summer progresses into August. While the year starts strong with high chances of sunshine, peaking in March at 80%, this trend sharply reverses in the summer months. After June's already low 25%, July brings an even gloomier 12%, making August one of the cloudiest months with only an 18% chance of sunshine. This pattern suggests that if you're hoping for sun-soaked beach days in August, you might want to consider other times of the year for your tropical getaway.
In San Andres, Mexico, August sees a return to 12 hours of daylight, mirroring the lengths of September and the transitional months of March and April. This slight reduction from the summer peak of 13 hours in the preceding months reflects the gradual shift towards shorter days as the year progresses. Notably, the daylight duration typically varies throughout the year, starting with 11 hours in the early months, peaking at 13 hours during the summer, and tapering off to 10 hours by December. This consistent pattern highlights San Andres’ tropical climate, offering just enough daylight to savor the warm, vibrant evenings that fill the summer months while gracefully easing into the cooler autumn.
In August, the winds in San Andres, Mexico, experience a gentle lull, with an average speed of 1.2 m/s (3 mph), reflecting a trend of diminishing breezes as summer peaks. This slight decrease follows the warmer months, where the average wind speeds hovered around 1.9 m/s (4 mph) in both March and April, before gradually tapering off. As the year progresses, wind speeds remain relatively stable in the later months, with September and October both recording an average of 1.1 m/s (3 mph). This consistent calmness during August not only enhances the relaxed atmosphere of the coastal town but also offers a perfect setting for those seeking tranquility amidst the beautiful backdrop of the ocean.
The weather in San Andres changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August'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.
August and January exhibit contrasting weather patterns. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 32°C (91°F), reflecting a warm and humid climate with an average of 22°C (72°F). This month also sees considerable rainfall, with 165 mm (6.5 in) over approximately 25 days, contributing to a high humidity level of 81%. In stark contrast, January experiences significantly cooler temperatures, with a low of 3°C (37°F) and a high of 31°C (88°F), leading to a more comfortable average of 17°C (63°F). Rain is scarce during this month, with only 14 mm (0.5 in) of rainfall over just 2 days and a lower humidity level of 64%. For more details on January weather, you can visit San Andres weather in January.
August and February present contrasting weather patterns. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 32°C (91°F), with an average of 22°C (72°F). This month is also characterized by high humidity at 81% and significant precipitation of 165 mm (6.5 in) over 25 days. In contrast, February features milder temperatures, with a minimum of 5°C (41°F) and an average of 18°C (65°F), peaking at 32°C (90°F). The humidity drops to 57%, and the month sees much lower precipitation levels at only 19 mm (0.8 in) across just 2 days. For a more detailed look at February weather, you can check out San Andres weather in February.
When comparing the weather in August and March, it's clear that August tends to be much wetter and more humid. August boasts temperatures ranging from a comfortable 15°C (59°F) to a high of 32°C (91°F), with an average of 22°C (72°F) and significant rainfall of 165 mm (6.5 in) over 25 days, resulting in high humidity levels of 81%. In contrast, March offers a total contrast with milder temperatures, where the minimum dips to 7°C (44°F) and peaks at a warm 35°C (95°F), averaging 21°C (70°F). Notably, March experiences negligible precipitation of just 2 mm (0.1 in) over 0 days, contributing to a much lower humidity of 46%. For a more detailed look at the weather patterns in March, visit San Andres weather in March.
In comparing the weather of August and April, we see a stark contrast in temperature and precipitation. August has a milder range with minimum temperatures of 15°C (59°F) and a comfortable average of 22°C (72°F), peaking at 32°C (91°F). However, it is also characterized by high humidity at 81% and considerable rainfall, accumulating 165 mm (6.5 in) over 25 days. In contrast, April showcases a wider temperature range with a minimum of 8°C (47°F) and reaching a striking maximum of 36°C (96°F), all while maintaining an average of 22°C (72°F). Notably, April experiences almost no rainfall with just 1 mm (0.0 in) across the month and significantly lower humidity at 42%. For a closer look at April's weather specifics, you can refer to San Andres weather in April.
When comparing the weather in August and May, notable differences emerge. August sees a milder temperature range with a minimum of 15°C (59°F) and an average of 22°C (72°F), while May experiences significantly hotter conditions with a minimum of 9°C (49°F) and an average reaching 24°C (75°F), peaking at a scorching 38°C (100°F). However, August is much wetter, receiving a total of 165 mm (6.5 in) of precipitation over 25 days, contrasted with May's minimal 12 mm (0.5 in) of rain across just 2 days. Additionally, August's humidity is notably higher at 81%, compared to May's more comfortable 51%. For a detailed look at weather specifics during May, visit San Andres weather in May.
In comparing the weather between June and August, there's a notable difference in temperature and precipitation patterns. June boasts a higher maximum temperature, reaching up to 39°C (102°F), with an average of 24°C (76°F) and a minimum of 12°C (54°F). In contrast, August features a more moderate range with maximum temperatures of 32°C (91°F) and an average of 22°C (72°F).
June also experiences significantly less precipitation, totaling 78 mm (3.1 in) over 12 days, whereas August sees a considerable increase with 165 mm (6.5 in) over 25 days, indicating a much wetter month. Additionally, humidity levels are slightly higher in August at 81% compared to 74% in June. For more detailed insights, check out San Andres weather in June.
When comparing the weather in August and July, both months exhibit similar temperature ranges, with average temperatures around 22°C (72°F) and minimums fluctuating between 15°C (59°F) to 15°C (60°F). However, July experiences slightly warmer maximum temperatures, reaching up to 33°C (92°F), compared to August's 32°C (91°F). Precipitation also plays a significant role, with July receiving 180 mm (7.1 in) of rain over 25 days, whereas August has a total precipitation of 165 mm (6.5 in) over the same number of days. Humidity levels are slightly higher in August at 81%, compared to July's 79%. For an in-depth look at July's weather patterns, you can visit San Andres weather in July.
August and September exhibit fairly similar weather patterns, with average temperatures holding steady at around 22°C (72°F). However, September experiences a slight increase in minimum temperatures, rising to 16°C (61°F) compared to August's 15°C (59°F). Both months share a maximum temperature of 32°C (89°F in September and 91°F in August), but September sees slightly higher precipitation levels, totaling 191 mm (7.5 in) over 23 days compared to August's 165 mm (6.5 in) over 25 days. Additionally, humidity levels are marginally elevated in September at 84%, compared to 81% in August. For more detailed insights on September weather, you can refer to San Andres weather in September.
In August, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 32°C (91°F) and an average of 22°C (72°F). This month also experiences significant rainfall, with 165 mm (6.5 in) of precipitation spread over 25 days and humidity levels peaking at 81%. In contrast, October offers a milder climate, with a slightly cooler minimum temperature of 11°C (53°F) and a similar maximum temperature of 33°C (91°F), averaging 22°C (71°F). Rainfall decreases significantly to 74 mm (2.9 in) over just 10 days, accompanied by lower humidity at 75%. For more detailed information on October weather, visit San Andres weather in October.
August and November present contrasting weather patterns. In August, temperatures can range from a cool 15°C (59°F) to a hot 32°C (91°F), with an average of 22°C (72°F). This month is characterized by frequent rainfall, totaling 165 mm (6.5 in) over 25 days, and high humidity at 81%. In contrast, November features milder temperatures with a minimum of 8°C (47°F) and a maximum of 33°C (92°F), while the average temperature is around 20°C (68°F). Rainfall is minimal in November, with only 15 mm (0.6 in) over just 2 days, coupled with lower humidity at 71%. For more detailed information, you can visit San Andres weather in November.
August and December present contrasting weather patterns. In August, temperatures range from a mild 15°C (59°F) at night to a blistering 32°C (91°F) during the day, with an average of 22°C (72°F). This month also sees considerable precipitation, totaling 165 mm (6.5 inches) over approximately 25 days, resulting in high humidity levels of 81%. In sharp contrast, December features much cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 30°C (86°F), averaging 17°C (63°F). Rainfall is scarce, with only 17 mm (0.7 inches) recorded over just 2 days, and humidity slightly lower at 74%. For more detailed information, check out San Andres weather in December.
August in San Andres heralds the height of summer, bringing warm days with maximum temperatures reaching around 32°C (91°F). Unlike the milder months, the humidity surges to a plush 81%, creating a tropical ambiance that's both vibrant and invigorating. While the average temperature settles comfortably at 22°C (72°F), the significant rainfall—across roughly 25 days—sets this month apart from its drier counterparts. Visitors can expect a lush, green landscape fueled by approximately 165 mm (6.5 in) of rain, making August a unique blend of warmth and wetness. For more detailed information about the year-round weather patterns in this beautiful region, be sure to check out San Andres Climate.