Last updated: April 22, 2025
September in Boquillas, Mexico offers a delightful mix of warm temperatures and refreshing rains, creating a unique atmosphere. Daily highs reach up to 31°C (89°F), while average temperatures hover around a comfortable 20°C (69°F). Nighttime brings a cooler embrace with lows dipping to 10°C (51°F). The month sees 160 mm (6.3 in) of precipitation spread over 19 days, contributing to a humid environment with levels around 81%. This blend of warmth and moisture nurtures the landscape, making September an inviting time to experience the beauty of Boquillas.
In September, Boquillas, Mexico, transitions into the cooler embrace of fall, offering visitors a delightful climate that's both inviting and pleasant. With minimum temperatures around 10°C (51°F) and averages hitting 20°C (69°F), this month marks a slight dip from the summer heat. Daytime highs reach a comfortable 31°C (89°F), making it an ideal time for outdoor exploration. As the oppressive summer heat begins to wane, September presents a perfect opportunity to enjoy the stunning landscapes and vibrant culture of this charming border town, all under a backdrop of gradually cooling temperatures that usher in the autumn season.
September in Boquillas, Mexico, sees a notable culmination of the rainy season, with precipitation reaching 160 mm (6.3 in) over 19 days. This intense rainfall follows the peaks of the summer months, where July and August also contribute significant moisture, averaging 184 mm (7.2 in) and 161 mm (6.3 in), respectively. The transition from the oppressive heat of summer to the refreshing rains of autumn marks September as a critical month for replenishing local waterways and nurturing the arid landscape. As the rainfall begins to taper in October, down to 52 mm (2.1 in) over 8 days, the lingering effects of September's precipitation ensure that the region remains vibrant and alive, setting the stage for a gentle shift into fall.
As summer transitions into autumn, September in Boquillas, Mexico, reveals a notable spike in humidity, reaching a peak of 81%, the highest since June. This increase signifies the lingering warmth and moisture typical of early fall, following a series of warm months with relatively stable humidity levels in the mid to high 60s and low 70s. As the year progresses, a gradual rise can be observed, with humidity steadily climbing from 74% in January to 84% in November, indicating that Boquillas experiences its most humid months as the year nears its end. September’s humidity is a prelude to an even more moisture-laden October, hinting at the seasonal shifts that define this picturesque region.
As September rolls into Boquillas, Mexico, residents and visitors alike continue to experience an extremely high UV Index of 13, with a burn time of just 10 minutes—a trend that's been consistent since June. This month marks the transition from the peak summer sun, yet the risks associated with sun exposure remain significant. The UV Index has predominantly hovered between 13 and 14 from March through August, reflecting the region's persistent intensity. With October on the horizon, a slight dip to 12 is expected, but maintaining vigilant sun protection during these months is crucial. For more detailed insights into UV levels, visit Boquillas UV Index.
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In Boquillas, Mexico, September offers a delightful balance of sun, boasting 293 hours of bright, invigorating light. This month marks a noticeable dip from the sun-kissed heights of summer, where May reigns supreme with 342 hours. Despite the reduction, September still enjoys a generous amount of sunshine, reflecting a gradual transition toward fall. The overall trend reveals that while the summer months bask in abundant light, the heart of the year settles into a rhythm of fluctuating sunshine, providing a unique charm that invites exploration and appreciation of its stunning desert landscapes. As daylight begins to wane, the warmth of the sun continues to infuse the vibrant community, setting the stage for memorable experiences.
In September, visitors to Boquillas, Mexico should be prepared for a significant dip in sunny weather, with only a 22% chance of sunshine gracing the skies. This marks the continuation of a trend seen throughout the summer months, where the likelihood of clear skies plummets, peaking at just 33% in August before dropping further. As the year progresses, the optimism for sun returns in October with a 42% chance, but September stands out as one of the least sunlit months, making it a time to brace for overcast skies and potentially unpredictable weather.
In September, Boquillas, Mexico enjoys 12 hours of daylight, marking a transition as the warm summer days begin to wane. Following a peak in sunlight during the 13-hour days of June through August, the daylight duration starts to taper off, echoing the natural rhythms of the changing seasons. As the year progresses towards autumn, this shift reflects a gradual return to the 11-hour days of wintertime, creating a harmonious balance between light and darkness. This month offers a perfect opportunity to relish the remaining warmth while daylight is still plentiful, inviting both locals and visitors to embrace the enchanting landscapes of this picturesque region.
In September, the winds in Boquillas, Mexico settle into a gentle lull, with an average speed of just 1.4 m/s (3 mph), marking one of the quieter months in terms of breeze. This slight decrease from the preceding months continues a trend observed since the peak of summer, where July recorded the lowest winds at 1.4 m/s. Throughout the year, wind speeds tend to fluctuate modestly, with the spring months experiencing slightly more vigor as they creep up to 2.2 m/s in April. Yet, as the summer wanes, September showcases a serene charm, inviting visitors to bask in the calmness that accompanies the soft rustle of the desert landscape.
The weather in Boquillas changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Boquillas and find detailed weather information for every month.
In September, temperatures fluctuate more dramatically, with a minimum of 10°C (51°F) and a maximum reaching 31°C (89°F), resulting in an average of 20°C (69°F). This month is characterized by significant rainfall, receiving about 160 mm (6.3 in) over 19 days, and a relatively high humidity level of 81%. In contrast, January presents a cooler climate, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 31°C (87°F), leading to an average of 16°C (61°F). Remarkably, it experiences minimal precipitation of just 4 mm (0.1 in) over the span of only 1 day and slightly lower humidity at 74%. For more detailed information on January weather, you can visit Boquillas weather in January.
In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (89°F), with an average of 20°C (69°F). This month is characterized by high humidity at 81% and significant rainfall, receiving around 160 mm over 19 days. In contrast, February experiences milder temperatures, with a minimum of 5°C (42°F) and a maximum of 33°C (91°F), along with a lower average of 18°C (65°F). Notably, February has much less precipitation, only 4 mm, falling on just 1 day, and a relative humidity of 65%. For more detailed information, you can refer to Boquillas weather in February.
In comparing the weather conditions of September and March, we observe distinct differences. September typically experiences a wider temperature range, with minimums reaching 10°C (51°F) and maximums hitting 31°C (89°F), while averaging around 20°C (69°F). This month is also characterized by significant rainfall, amassing 160 mm (6.3 in) over about 19 days, contributing to high humidity levels of 81%.
In contrast, March tends to be warmer on average, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 35°C (95°F) and an average of 21°C (71°F). However, it boasts much drier conditions, with only 5 mm (0.2 in) of precipitation occurring over just 1 day and a lower humidity of 58%. For a detailed look at the specific weather patterns in Boquillas, you can check Boquillas weather in March.
When comparing the weather in September and April, notable differences emerge in temperature, precipitation, and humidity. September experiences a wide temperature range, with a minimum of 10°C (51°F), averaging 20°C (69°F), and reaching a maximum of 31°C (89°F). This month also sees considerable precipitation, with 160 mm (6.3 in) spread over 19 days, resulting in a high humidity level of 81%. In contrast, April boasts warmer temperatures, with a minimum of 10°C (50°F), an average of 23°C (74°F), and peaking at 36°C (97°F). It is significantly drier, receiving only 3 mm (0.1 in) of precipitation over the entire month, and humidity levels are lower at 58%. For more details on April weather, you can visit Boquillas weather in April.
September and May exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (89°F), with an average of 20°C (69°F). This month sees considerable rainfall, totaling 160 mm (6.3 in) over 19 days, contributing to a higher humidity level of 81%. In contrast, May is warmer, with temperatures ranging from a minimum of 12°C (53°F) to a scorching maximum of 38°C (101°F), and an average temperature of 25°C (77°F). Precipitation is significantly lower in May, only 30 mm (1.2 in) over just 5 days, resulting in a humidity level of 67%. For more detailed weather information, you can check Boquillas weather in May.
September and June exhibit notable differences in weather patterns. September typically experiences milder temperatures, with minimums around 10°C (51°F) and averages of 20°C (69°F), peaking at 31°C (89°F), while June sees higher temperatures, ranging from a minimum of 13°C (56°F) to an average of 23°C (74°F) and maximums soaring up to 37°C (99°F). Additionally, September is characterized by higher humidity at 81% and more precipitation, totaling 160 mm (6.3 in) over 19 days compared to June's 150 mm (5.9 in) over 15 days. For a closer look at the climate specifics, you can check out Boquillas weather in June.
In comparing the weather patterns of September and July, we observe that September typically experiences slightly cooler temperatures, with a minimum of 10°C (51°F) compared to July's 13°C (55°F). The average temperatures are similar, hovering around 20°C (69°F) in September and 21°C (70°F) in July, while both months reach a maximum of 31°C (89°F). However, September is characterized by higher precipitation levels, receiving 160 mm (6.3 in) over 19 days, whereas July has slightly more rainfall at 184 mm (7.2 in) over 21 days. Additionally, September's humidity is significantly higher at 81%, compared to July's 67%. For more detailed insights, you can check Boquillas weather in July.
In comparing the weather between August and September, the average temperatures remain relatively similar, with September showing a slightly cooler minimum temperature of 10°C compared to August's 13°C. Both months experience maximum temperatures around 31°C, and while August has a marginally higher average temperature of 21°C versus September's 20°C, the overall comfort level is quite comparable.
Precipitation levels are nearly identical, with September recording 160 mm over 19 days and August seeing 161 mm also over 19 days. However, September experiences a noticeably higher humidity level of 81%, in contrast to August's 68%, making September feel more humid despite similar temperatures. For a detailed look at the weather for August, you can refer to Boquillas weather in August.
September and October present notable differences in weather despite sharing similar average temperatures. September experiences a wider range, with minimum temperatures around 10°C (51°F) and maximums reaching up to 31°C (89°F). It is also characterized by significantly higher precipitation, totaling 160 mm (6.3 in) over 19 days, which contributes to a humid atmosphere with humidity levels around 81%. In contrast, October temperatures are slightly cooler, with minimums of 8°C (46°F) and maximums peaking at 32°C (90°F). However, it enjoys much less rainfall, with only 52 mm (2.1 in) falling over just 8 days, and a slightly higher humidity level of 83%. For more detailed weather information, you can check Boquillas weather in October.
In comparing the weather of September and November, we notice some distinct differences. September tends to be warmer with an average temperature of 20°C (69°F) and maximums reaching up to 31°C (89°F), accompanied by significant rainfall of 160 mm (6.3 in) over 19 days. In contrast, November brings cooler temperatures, with a minimum of 4°C (40°F) and an average of 18°C (65°F), yet can also reach a high of 32°C (89°F). Importantly, November is much drier, seeing only 18 mm (0.7 in) of precipitation across just one day. The humidity is slightly higher in November at 84%, compared to 81% in September. For more detailed information on the climate during this month, you can visit Boquillas weather in November.
September and December present contrasting weather patterns. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (89°F), with an average of 20°C (69°F). The month is characterized by significant rainfall, totaling about 160 mm (6.3 in) over 19 days, coupled with high humidity at 81%. In contrast, December sees cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 30°C (87°F), averaging 16°C (61°F). Notably, December experiences minimal precipitation, with only 3 mm (0.1 in) and zero rainy days, while maintaining the same high humidity level of 81%. For more detailed information on December weather, visit Boquillas weather in December.
As September unfolds in Boquillas, it ushers in a noticeable shift from the drier months of summer, bringing with it a more humid atmosphere and increased rainfall. With average temperatures settling around a comfortable 20°C (69°F), the warmth is accompanied by frequent precipitation, making this month distinctively wetter compared to its drier counterparts. This surge in humidity and the refreshing showers create a lush backdrop, enhancing the vibrancy of the landscape. For those looking to understand the unique character of Boquillas' climate, September is a beautiful testament to the region's transition into the cooler, more verdant months ahead. Explore more at Boquillas Climate.