Last updated: April 22, 2025
August in San Blas, Mexico is characterized by warm temperatures and high humidity, making it a uniquely tropical experience. With maximums soaring up to 33°C (92°F) and an average of 28°C (82°F), the weather is predominantly warm, while nighttime lows hover around a comfortable 24°C (75°F). However, visitors should prepare for significant rainfall, with 426 mm (16.8 in) of precipitation expected across an impressive 27 days. The 78% humidity adds to the sultry atmosphere, creating an environment perfect for those looking to embrace the lush, vibrant beauty of this coastal town.
In August, San Blas, Mexico, offers a warm and inviting climate, with temperatures consistently reflecting the peak of its summer season. The minimum temperature hovers around a balmy 24°C (75°F), providing a cozy start to the day, while the average temp holds steady at 28°C (82°F), perfect for beach outings or exploration. With maximums reaching up to 33°C (92°F), the month boasts the highest temperatures of the year, ideal for sun-seekers. This trend of warmth builds on the preceding months, particularly from July, which sees a similar range. As summer transitions into early fall, August epitomizes San Blas’s tropical allure, making it an excellent time for visitors to enjoy vibrant sunsets and lush landscapes.
In August, San Blas experiences its wettest month of the year, with precipitation soaring to an impressive 426 mm (16.8 in) over 27 rainy days. This dramatic surge follows July's significant rainfall of 223 mm, marking a clear trend of increasing moisture as the summer progresses. The consistently high precipitation levels in both July and August highlight the region's tropical climate, where the rainy season reaches its peak. As September approaches, while precipitation remains substantial at 367 mm (14.5 in), the gradual decline signals the transition towards drier months, setting the stage for a noticeable shift in weather patterns as the year winds down.
In August, San Blas experiences a humidity level of 78%, maintaining the high humidity trend seen in the preceding months of June and July. The gradual increase in humidity since the beginning of the year reflects the tropical climate of the region, peaking during the summer months. With humidity levels consistently around 78% from August through September, the air remains notably moist, contributing to the lush landscapes and vibrant ecosystems characteristic of this coastal paradise. As temperatures remain warm, visitors can expect a muggy atmosphere that is typical of this season, perfect for embracing the tropical vibe while enjoying the stunning Pacific coast.
During August in San Blas, Mexico, the UV Index remains a striking 12, categorizing it as extreme and necessitating quick precautions against sun exposure—as little as 10 minutes can lead to burns. This trend of high UV levels, peaking in April and May with an Index of 13, continues through the summer months, with only slight fluctuations. The intensity remains quite formidable, comparable to the preceding July, illustrating a persistent need for sun safety. As summer transitions to fall, the UV Index gradually decreases, yet caution is advised due to the lingering extreme levels until October. Visitors should stay informed and plan for safe sun exposure, especially during peak hours. For a detailed look at UV levels throughout the year, check out San Blas UV Index.
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August in San Blas, Mexico, brings a delightful blend of warm sunshine, with approximately 278 hours of sunlight gracing the days. As summer peaks, the sun shines brightly, contributing to the overall trend of increasing daylight from the year’s start. With May leading the way at an impressive 352 hours, the months leading up to August showcase a steady rise in sunlight, peaking in the late spring before gently tapering off as fall approaches. Although August’s sunshine diminishes compared to the bustling summer months, it remains a vibrant time to soak in the sun and enjoy the enchanting landscapes of San Blas, where the warmth and light offer a perfect backdrop for unforgettable experiences.
In August, the likelihood of sunny weather in San Blas, Mexico, takes a notable dip, presenting only a 16% chance of sunshine. This downward trend follows the peak months of May, when the sun graces the skies 80% of the time. As summer progresses, June and July see a significant drop in sunny days, with probabilities falling to just 29% and 25%, respectively. Consequently, if you're dreaming of sun-soaked days on the beach, it’s advisable to plan your visit earlier in the summer, as August's forecast leans more towards cloudy skies than sunny bliss.
In August, San Blas enjoys a generous 12 hours of daylight, slightly less than the peak of 13 hours reached in the summer months of June and July. As the summer heat begins to wane, this reduction marks a subtle transition towards the autumn months. The trend from January to August showcases a gradual increase in daylight until a plateau is reached from May through July. Following August, daylight begins to taper off again, leading into the shorter days of fall with 11 hours in September and October. This rhythmic ebb and flow of daylight not only highlights the beauty of the changing seasons but also beckons travelers to enjoy the diverse experiences San Blas has to offer as summer gives way to autumn.
August in San Blas, Mexico, typically brings a gentle breeze with an average wind speed of 1.9 m/s (4 mph), a small dip from the summer peak months. As the year progresses from the stronger gusts of May and March, which both enjoy 2.1 m/s (5 mph) winds, the transition into late summer sees a shift toward calmer conditions. The wind speeds in August are slightly lower than those of the preceding months, echoing a broader trend of decreasing winds through the latter half of the year. This creates an idyllic atmosphere that beautifully complements the sun-soaked beaches, making August a delightful time for leisurely seaside activities.
The weather in San Blas 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 Blas and find detailed weather information for every month.
In August, the weather is typically hot and humid, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F) and an average of 28°C (82°F). This month also sees significant precipitation, totaling 426 mm (16.8 in) over approximately 27 days, resulting in a humidity level of 78%. In contrast, January brings much cooler and drier conditions, with temperatures fluctuating between 12°C (55°F) and 31°C (88°F), and an average of 22°C (71°F). Precipitation in January is minimal, registering just 17 mm (0.7 in) with only 1 rainy day, and the humidity drops to 71%. For a detailed overview of January weather, you can visit San Blas weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures are significantly higher, with averages around 28°C (82°F) and maximums reaching up to 33°C (92°F). This month also experiences much more rainfall, totaling 426 mm (16.8 in) over 27 days, resulting in high humidity levels of 78%. In contrast, February boasts milder temperatures, ranging from a minimum of 14°C (58°F) to a maximum of 30°C (86°F) with a much lower average of 22°C (71°F). Precipitation during February is minimal, at just 18 mm (0.7 in) over only 1 day, and the humidity is comparatively lower at 69%. For more detailed information about February weather, you can check San Blas weather in February.
August and March present contrasting weather patterns, with August being significantly warmer and more humid. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), accompanied by high humidity at 78% and substantial precipitation of 426 mm (16.8 in) over 27 days. In stark contrast, March offers a milder climate with temperatures ranging from 15°C (59°F) to 29°C (85°F) and a lower humidity level of 67%. Notably, March experiences no rainfall, making it a drier month compared to the wet, tropical conditions typical of August. For more detailed information, refer to San Blas weather in March.
When comparing the weather in August and April, it's clear that August is significantly warmer and wetter. In August, temperatures regularly reach a maximum of 33°C (92°F) with an average of 28°C (82°F), while April's temperatures peak at 30°C (86°F) and average 23°C (74°F). Furthermore, August experiences considerable rainfall, with 426 mm (16.8 in) of precipitation over 27 days, in stark contrast to April, which sees no precipitation at all. Additionally, August boasts a higher humidity level at 78%, compared to April’s 66%. For more details on the April weather conditions, you can visit San Blas weather in April.
August weather is generally hotter and more humid than May. With temperatures averaging 28°C (82°F) and reaching up to 33°C (92°F), August experiences a minimum temperature of 24°C (75°F), compared to May's milder temperatures, which range from a minimum of 18°C (64°F) to a maximum of 31°C (87°F) with an average of 25°C (77°F). Additionally, August is marked by a significant amount of rainfall, averaging 426 mm (16.8 in) over 27 days, while May is notably dry with only 2 mm (0.1 in) of precipitation across the month and no rainy days. The humidity in August is also higher at 78%, compared to May's 69%. For more detailed information on May weather, you can visit San Blas weather in May.
In comparing the weather between August and June, we notice that both months showcase high temperatures, with August experiencing slightly warmer minimum and average temperatures. August has a minimum of 24°C (75°F) and an average of 28°C (82°F), while June's minimum is 20°C (68°F) and average is 27°C (80°F). Notably, both months reach a maximum of 33°C (91°F) and maintain consistent humidity levels at 78%. However, the contrast lies in precipitation; August is significantly wetter, with 426 mm (16.8 in) of rain falling over 27 days, in stark contrast to June's 117 mm (4.6 in) over just 11 days. For a more detailed look at June weather in this region, visit San Blas weather in June.
In comparing the weather of August and July, we find that both months display similar temperature patterns, with minimums of 24°C (75°F), average temperatures of 28°C (82°F), and maximums reaching 33°C (92°F). However, August experiences significantly higher precipitation, receiving 426 mm (16.8 in) across 27 days, compared to July's 223 mm (8.8 in) over 23 days. Additionally, humidity levels remain relatively consistent, with August at 78% and July slightly higher at 79%. For more insights specifically about July weather in San Blas, you can visit San Blas weather in July.
In comparing the weather between August and September, we see similar patterns overall but with some notable differences. August typically features warmer temperatures with a minimum of 24°C (75°F) and an average of 28°C (82°F), peaking at 33°C (92°F). This month also sees higher precipitation, totaling 426 mm (16.8 in) over 27 rainy days. In contrast, September experiences slightly cooler temperatures, with a minimum of 23°C (74°F) and an average of 27°C (81°F), reaching a maximum of 32°C (91°F). Precipitation in September decreases to 367 mm (14.5 in) while maintaining the same number of rainy days. Humidity remains constant at 78% for both months, contributing to the tropical feel of the region. For more details on the weather trends, you can check San Blas weather in September.
August and October showcase distinct weather patterns, reflecting the transition from the peak of summer to the early autumn months. In August, temperatures tend to be warmer, with averages around 28°C (82°F) and highs reaching 33°C (92°F), while October maintains a slightly cooler average of 27°C (81°F) and a maximum of 34°C (93°F). Precipitation is notably higher in August, accumulating to 426 mm (16.8 in) over 27 days, compared to October's 190 mm (7.5 in) across 16 days, indicating a shift toward drier conditions. Furthermore, the humidity decreases slightly from 78% in August to 75% in October, contributing to a more comfortable atmosphere as the season progresses. For further details, you can check San Blas weather in October.
In August, the weather is characterized by warm and humid conditions, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F) and an average of 28°C (82°F). This month experiences significant rainfall, with about 426 mm (16.8 in) of precipitation over 27 days, resulting in high humidity levels at 78%. In contrast, November brings a noticeable decline in temperature and humidity, featuring milder conditions with a minimum of 18°C (64°F), an average of 25°C (78°F), and a maximum of 32°C (89°F). The rainfall dramatically reduces, with only 9 mm (0.4 in) recorded over just one day, and humidity levels settle at 74%. For more detailed insights into November's climate, visit San Blas weather in November.
Comparing the weather in August and December reveals a significant shift in climate conditions. August is characterized by much warmer temperatures, with a minimum of 24°C (75°F) and an average high of 33°C (92°F), accompanied by high humidity at 78%. The month also experiences considerable rainfall, with 426 mm (16.8 in) falling over 27 days. In contrast, December sees cooler temperatures, with a minimum of 15°C (59°F) and a comfortable average of 23°C (73°F), peaking at 30°C (85°F). Precipitation in December is minimal, totaling only 7 mm (0.3 in) over just 1 day, and humidity drops slightly to 74%. For more detailed information about the weather in December, visit San Blas weather in December.
August in San Blas presents a vivid tapestry of tropical conditions, characterized by warm temperatures that often peak around 33°C (92°F), complemented by a sultry humidity of 78%. This month stands out due to its significant rainfall, with 426 mm accumulating over 27 days, making it one of the wettest periods of the year. Unlike the drier months, August invites lush greenery and vibrant ecosystems, though visitors should prepare for the frequent showers that add to the tropical charm. For those seeking detailed insights into how August compares to other months in terms of weather trends, explore more at San Blas Climate.