Last updated: April 22, 2025
Experience the enchanting August weather in San Andres, Mexico, where temperatures range from a maximum of 27°C (81°F) during the day to a cooler average of 16°C (62°F) and can drop to a refreshing minimum of 9°C (49°F) at night. Visitors should prepare for the moist tropical climate, with 164 mm (6.4 in) of rainfall expected over 23 days, contributing to the lush greenery of the region. Humidity hovers around 70%, creating a warm, inviting atmosphere that enhances the vibrant local culture and picturesque landscapes. Enjoy the unique blend of warmth and refreshing showers that define this beautiful coastal destination!
In August, San Andres, Mexico, experiences a delightful blend of warmth and mildness, with minimum temperatures hovering around 9°C (49°F) and averages reaching 16°C (62°F). The maximum temperatures peak at 27°C (81°F), making it a perfect time for outdoor activities. Throughout the summer months, there is a noticeable trend toward gradual warmth and stability in temperatures, with August maintaining a comfortable climate as the region transitions into early autumn. This balance provides an inviting environment for both locals and visitors, who can enjoy the lingering warmth before the cooler September kicks in.
In August, San Andres, Mexico experiences a significant amount of rainfall as part of its wet season, recording 164 mm (6.4 in) across 23 days of precipitation. This marks a slight decrease from the previous month, yet it remains a consistent contributor to the region's robust summer deluges. The trend of increased rainfall builds throughout the summer months, with June leading the charge at 171 mm, followed closely by July. By August, the rain becomes a familiar rhythm, with nearly three-quarters of the month seeing showers. As summer gives way to September, precipitation peaks at 202 mm, highlighting the region’s dynamic water cycle and setting the stage for the enthralling transition into autumn.
In August, San Andres experiences a moderate humidity level of 70%, a slight increase that aligns with the region's gradual transition into the wetter months. As we look at the annual trends, it's clear that humidity levels tend to drift down from the peak of 84% in January to a low of 68% in July, before experiencing a modest rise again as September approaches, reflecting the tropical climate's seasonal variations. The pattern suggests that while August is among the drier months, it sets the stage for the upcoming humidity spike in September, which jumps back to 82%. This cyclical fluctuation highlights the unique climate rhythms of San Andres, where visitors can expect warm days tempered by a refreshing humidity that builds throughout the late summer.
In August, San Andres, Mexico experiences a UV Index of 14, classified under the extreme exposure category, and a brisk burn time of just 10 minutes. This pattern aligns with the trend seen throughout the summer months, where the UV Index consistently hovers between 14 and 15, underscoring the importance of sun protection during this time. As the year progresses into September and October, the UV Index slightly decreases but remains within the extreme range, highlighting the need for vigilance against potential sunburn. Travelers and locals alike should stay informed and take necessary precautions to enjoy the bright sunshine safely. For more details on the UV Index throughout the year, visit San Andres UV Index.
UV Risk Categories
August in San Andres, Mexico, offers a delightful blend of sunny days, with an impressive 288 hours of sunshine gracing the skies. While this marks a slight dip from the vibrant 335 hours seen in May, the trend of abundant sunlight remains strong throughout the summer months. Following a peak in April and May, sunshine hours gradually ease but still provide plenty of opportunities for beachgoers and sun-seekers alike. Compared to the earlier months of the year, August presents a lovely balance that invites relaxation and outdoor pursuits, making it an ideal time to indulge in the laid-back charm of this coastal paradise.
As summer winds down, the likelihood of sunny weather in August in San Andres, Mexico, tends to dwindle significantly, with only a 19% chance of sunshine. This marks a noticeable decline compared to the previous months, particularly in February, which boasts a remarkable 86% sun probability. From the bright days of early spring through the heat of summer, the weather gradually shifts, leading to a stark contrast in August when the sun is less likely to shine. This trend highlights a transition into a cloudier phase, as coastal rains and humidity become more prominent, making August one of the more challenging months for sun-seekers in this tropical paradise.
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 wind in San Andres, Mexico, typically reaches an average speed of 2.3 m/s (5 mph), slightly higher than the preceding months of July and June, both averaging 2.2 m/s. This gentle breeze creates a pleasant atmosphere, ideal for outdoor activities and enjoying the coastal scenery. Notably, the wind speeds show a gradual decline from a peak in earlier months of February at 2.5 m/s. As we transition into the fall, September marks a further dip to 1.9 m/s, hinting at a seasonal calm. Overall, August captures the essence of summer winds, offering a refreshing yet mild feel for both residents and visitors.
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 present stark contrasts in weather patterns. In August, temperatures range from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), accompanied by substantial precipitation of 164 mm (6.4 in) over 23 days, resulting in a humid atmosphere with an average humidity of 70%. In contrast, January experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 26°C (79°F). This month sees significantly less precipitation, totaling only 11 mm (0.4 in) over just 2 days, despite having a higher average humidity of 84%. For more details on the January climate, you can refer to San Andres weather in January.
When comparing the weather in August and February, notable differences emerge. August experiences a wider temperature range with minimums around 9°C (49°F) and maximums reaching 27°C (81°F), while February has a more moderate range, with minimum temperatures dropping to 2°C (36°F) and maximums hitting 29°C (85°F). Precipitation levels also vary significantly; August is much wetter with 164 mm (6.4 in) of rain over 23 days, compared to February's scant 14 mm (0.6 in) over just 3 days. Additionally, while humidity is notably high in both months—70% in August and 78% in February—the milder rainfall in February contributes to a different atmospheric feel. For a closer look at February's climate specifics, you can check out San Andres weather in February.
When comparing the weather in August and March, both months display an average temperature of 16°C (62°F), but their overall conditions differ significantly. August experiences a wider temperature range, with minimums around 9°C (49°F) and maximums reaching 27°C (81°F), while March can get hotter, peaking at 31°C (88°F) with a minimum of 4°C (39°F). Rainfall is another striking difference; August receives considerable precipitation at 164 mm (6.4 in) across 23 days, whereas March is relatively dry, with only 24 mm (0.9 in) over just 6 days. Additionally, humidity levels are slightly higher in March at 75% compared to 70% in August. For more information, check out San Andres weather in March.
In comparing the weather between August and April, notable differences emerge in both temperature and precipitation. August tends to be warmer overall, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 27°C (81°F). In contrast, April features a slightly cooler minimum of 5°C (41°F) and peaks at a higher maximum of 31°C (88°F), resulting in an average of 18°C (64°F). Precipitation levels also differ significantly; August experiences much more rain with 164 mm (6.4 in) over 23 days, while April only sees 40 mm (1.6 in) across 8 days. Both months maintain a consistent humidity level of 70%. For further insights on April weather specifics, you can explore San Andres weather in April.
When comparing the weather in August and May, notable differences emerge. August tends to be cooler on average, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), while May is warmer, featuring an average of 19°C (66°F) and highs reaching up to 32°C (90°F). Additionally, May experiences significantly less rainfall, with only 55 mm (2.2 in) over 10 days compared to August's 164 mm (6.4 in) across 23 days. Humidity is slightly higher in May at 77%, compared to 70% in August. For more detailed information, visit San Andres weather in May.
When comparing the weather in August and June, we see some notable differences. August tends to have cooler overall temperatures, with an average of 16°C (62°F) compared to June's warmer average of 18°C (64°F). The maximum temperatures in June can reach up to 31°C (87°F), while August peaks at 27°C (81°F). While both months experience significant precipitation, June has slightly less with 171 mm (6.7 in) over 18 days, compared to 164 mm (6.4 in) over 23 days in August. Additionally, June's humidity is a bit higher at 76% versus August's 70%. For more detailed information, you can check San Andres weather in June.
In comparing the weather between July and August, both months experience similar temperature ranges, with July slightly cooler, featuring a maximum of 26°C (79°F) compared to August's maximum of 27°C (81°F). The minimum temperatures are identical in both months at 9°C (49°F). Precipitation levels are also comparable, with July receiving 167 mm (6.6 in) and August slightly lower at 164 mm (6.4 in), and both months experiencing rain on about 23 days. Humidity is marginally higher in August at 70% compared to July's 68%. Overall, while both months are quite similar, August tends to be slightly warmer and more humid. For a deeper look into July's weather specifics, check out San Andres weather in July.
In August, temperatures range from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), with an average of 16°C (62°F). The month experiences significant rainfall, totaling 164 mm (6.4 in) across 23 days, and humidity levels are relatively moderate at 70%. In contrast, September sees a slight decrease in maximum temperatures, peaking at 25°C (78°F), while maintaining an average temperature of 16°C (61°F). Precipitation increases to 202 mm (8.0 in) over 21 days, accompanied by higher humidity levels at 82%. Overall, September tends to be wetter and somewhat cooler compared to August. For more detailed information on September weather, visit San Andres weather in September.
August and October exhibit distinct weather patterns, reflecting the transition from summer to autumn. In August, temperatures range from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), with an average of 16°C (62°F). This month is characterized by higher humidity at 70% and significant precipitation of 164 mm (6.4 in) over 23 days. In contrast, October sees cooler temperatures, with lows of 4°C (39°F) and highs reaching 26°C (78°F), averaging 15°C (59°F). The precipitation drops to 95 mm (3.7 in) over 15 days, and humidity increases to 91%. For those interested in more detailed weather information, check out San Andres weather in October.
August weather can be characterized by its warmer temperatures, with averages around 16°C (62°F) and maximums reaching up to 27°C (81°F). However, this month also sees significant rainfall, with 164 mm (6.4 in) of precipitation spread over 23 days, resulting in a humidity level of 70%. In contrast, November offers a cooler climate, with an average temperature of 13°C (56°F) and maximums close to 26°C (79°F), but with far less precipitation of only 22 mm (0.9 in) over just 5 days. The humidity level is notably higher at 89%, creating a different feel despite the generally milder temperatures. For more details, check San Andres weather in November.
August weather features a mild temperature range with a minimum of 9°C (49°F) and a maximum of 27°C (81°F), accompanied by significant precipitation of 164 mm (6.4 in) over 23 days, resulting in a humidity level of 70%. In contrast, December showcases a notable drop in temperatures, with a minimum of -1°C (30°F) and a maximum of 25°C (77°F), yet experiences very little precipitation at just 5 mm (0.2 in) on only 1 day, leading to higher humidity levels at 88%. For more detailed insights, you can explore San Andres weather in December.
In August, San Andres experiences a distinctive shift in weather patterns, characterized by higher humidity and increased precipitation compared to other months. With rain falling on nearly 23 days during the month, the atmosphere becomes notably moist, contributing to a lush landscape. The temperature remains relatively mild, reaching a maximum of around 27°C, which contrasts with the cooler nights that occasionally dip to approximately 9°C. This combination of warmth and persistent rainfall creates a uniquely vibrant environment, perfect for those who enjoy a more temperate climate. For a deeper dive into the variations of San Andres weather throughout the year, visit San Andres Climate.