Last updated: April 22, 2025
September in Las Brisas, Mexico features warm tropical weather characterized by a maximum temperature reaching 39°C (103°F) and an average of 29°C (85°F), ensuring a hot and vibrant atmosphere. Nights offer a reprieve with temperatures dipping to a comfortable 21°C (71°F). This month also brings increased humidity at 78%, contributing to a sultry feel. Rainfall is common, with 131 mm (5.1 in) occurring over approximately 15 days, making September a time of lush landscapes and vibrant colors. Travelers can expect a blend of sun and showers, ideal for experiencing the natural beauty of this coastal paradise.
In September, Las Brisas, Mexico, experiences a warm yet comfortable climate, with minimum temperatures around 21°C (71°F) and averages settling at 29°C (85°F). The maximum temperatures can reach up to 39°C (103°F), reflecting a gradual decline from the sweltering heights of summer. This month marks a transition, as the weather begins to cool slightly compared to the peak heat of August, yet it still holds onto vibrant summer warmth. With humidity often in play, September offers a mix of sunny days and occasional rain, making it an ideal time for travelers seeking both relaxation and adventure before the autumn chill sets in.
In September, Las Brisas experiences a notable peak in precipitation, with 131 mm (5.1 in) of rain falling over 15 days. This marks the culmination of a wet season that begins to ramp up in the summer months, following August's substantial 121 mm (4.8 in). As the region transitions from the drier months of May and June, September’s rainfall signifies the beginning of the fall season, bringing essential moisture that revitalizes the local landscape. This trend highlights a clear pattern of increasing precipitation as summer nears its end, making September a critical month for replenishing water sources in the area.
In September, Las Brisas experiences a notable consistency in its humidity levels, registering 78%, which mirrors the high humidity of August. This marks a continuation of the summer's trend, where humidity peaks in the warmer months. Following a gradual decline from the dryer months of January through April, the humidity in Las Brisas begins to rise again in June and continues its upward trajectory through the late summer. As summer transitions into fall, September retains that same tropical feel, setting the stage for the impending shift towards slightly cooler conditions in October, where humidity dips to 75%. This seasonal pattern highlights Las Brisas' humid climate, offering a lush and vibrant atmosphere as the region braces for changing weather dynamics.
In September, Las Brisas, Mexico experiences a UV Index of 12, categorized as extreme, with a burn time of just 10 minutes. This marks a continuation of the summer's intense UV ratings, with the index remaining consistently high since April. As the month progresses, visitors should be especially vigilant about sun protection, following the trend of increasing UV exposure from earlier months. With such potent sunlight, taking precautions like wearing sunscreen, hats, and protective clothing becomes essential for enjoying the vibrant outdoors without the risk of sunburn. For more detailed information on UV levels throughout the year, visit Las Brisas UV Index.
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September in Las Brisas, Mexico, offers a delightful blend of sun and warmth with 285 hours of sunshine, continuing the trend of abundant daylight as the summer months wind down. After experiencing the peak of sunshine in May with 362 hours, there is a gentle decline through the summer, with July and August still boasting over 300 hours each. While September sees somewhat less sunshine than the bustling summer, it remains comfortably bright, making it an ideal time to enjoy the beautiful beaches and vibrant local culture. As autumn approaches, the hours of sunlight begin to taper off, yet the charm of Las Brisas continues to shine through, ensuring a delightful experience for all who visit.
In September, the likelihood of sunny weather in Las Brisas, Mexico, hovers around 50%, marking a noticeable dip compared to the early months of the year. As summer transitions into fall, the chances of clear skies diminish, with July and August exhibiting even lower probabilities of sunshine, at 43% and 31% respectively. However, September can still surprise visitors with pleasant days, especially as the region begins to recover from the summer rains. As the month progresses, the sun's re-emergence becomes more promising, paving the way for a brighter October, which boasts a robust 76% chance of sunny weather, indicating a positive trend as the rainy season subsides.
In Las Brisas, Mexico, the daylight duration in September reflects a transitionary phase, with the month offering 12 hours of sunlight. This stability in daylight follows a gradual incline that begins in winter's depths, where January starts with just 10 hours. As spring approaches, the days grow longer, peaking in the summer months of May, June, and July with 13 hours of bright, sun-soaked skies. However, as September rolls in, daylight remains consistent, subtly hinting at the forthcoming descent into autumn, when hours of daylight decrease once again in October. This cyclical pattern of daylight is a reminder of the rhythmic beauty of nature that locals and visitors alike cherish throughout the year.
As summer gives way to autumn in Las Brisas, Mexico, the winds begin to whisper a gentler tune in September, with an average speed of just 1.6 m/s (3 mph), marking the month as one of the calmest of the year. This subtle decline in wind speed follows a brief peak during the previous months, where speeds hovered around 2.1 to 2.3 m/s (5 mph). The change is part of a broader trend seen throughout the summer, as warmer months typically feature swifter breezes; yet, September invites a tranquil transition, offering residents and visitors a serene atmosphere. Following this gentle September lull, the average speeds gradually pick up again in October, allowing the winds to resume their soft caress as they herald the approaching months with a touch of energy, making it a perfect time to enjoy the picturesque coastal vistas.
The weather in Las Brisas 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 Las Brisas and find detailed weather information for every month.
September and January present a stark contrast in weather conditions. In September, temperatures range from a minimum of 21°C (71°F) to a scorching maximum of 39°C (103°F), with an average of 29°C (85°F). This month also sees considerable rainfall, with 131 mm (5.1 in) spread over 15 days, resulting in a high humidity level of 78%. In contrast, January experiences much cooler temperatures, with a minimum of 5°C (40°F) and a maximum of 34°C (94°F), averaging 19°C (66°F). The month is characterized by minimal rainfall, receiving only 8 mm (0.3 in) over just one day, and has a slightly lower humidity level of 70%. For more details about the weather in January, you can visit Las Brisas weather in January.
Comparing the weather in September and February reveals a significant contrast. September typically features a warm climate with temperatures ranging from a minimum of 21°C (71°F) to a scorching maximum of 39°C (103°F) and average temperatures around 29°C (85°F). This month also experiences considerable rainfall, with about 131 mm (5.1 in) of precipitation over approximately 15 days, and high humidity levels at 78%.
In contrast, February presents much milder conditions. The minimum temperature drops to 6°C (42°F), with an average of 20°C (67°F) and a maximum of 33°C (92°F). Precipitation is minimal during this month, totaling just 18 mm (0.7 in) over about 2 days, and humidity is lower at 67%. For more detailed information on February weather, you can visit Las Brisas weather in February.
September and March present contrasting weather patterns. In September, temperatures reach a sweltering average of 29°C (85°F), with highs soaring up to 39°C (103°F) and a notable humidity level of 78%. Additionally, this month sees substantial rainfall with a total precipitation of 131 mm (5.1 in) over 15 days. In stark contrast, March offers a much cooler climate with an average temperature of 21°C (71°F), peaking at 36°C (97°F) and a minimal rainfall of just 4 mm (0.2 in) over the month, marking it completely dry with a lower humidity of 62%. For more details, check out Las Brisas weather in March.
September and April present a striking contrast in weather conditions. In September, temperatures can range from a minimum of 21°C (71°F) to a scorching maximum of 39°C (103°F), with an average of 29°C (85°F). This month is also characterized by high humidity at 78% and significant rainfall, totaling 131 mm (5.1 inches) over about 15 days. In stark comparison, April boasts milder temperatures, with a minimum of 9°C (48°F) and a maximum of 36°C (98°F), averaging around 23°C (74°F). Remarkably, April experiences negligible precipitation, with only 1 mm (0.0 inches) of rain and no rainy days, resulting in a much lower humidity level of 58%. For more specifics, you can check the details here: Las Brisas weather in April.
September and May exhibit notable differences in weather patterns. September tends to be warmer on average, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 39°C (103°F), whereas May has lower temperatures, with a minimum of 13°C (56°F) and an average of 26°C (79°F). Additionally, September is characterized by significantly higher humidity at 78% and receives considerable precipitation of 131 mm (5.1 in) across about 15 rainy days, whereas May is quite dry, recording no rainfall at all. For more detailed information on May weather, you can check Las Brisas weather in May.
In comparing the weather between September and June, we see some notable differences. September experiences slightly higher minimum and maximum temperatures, ranging from 21°C (71°F) to 39°C (103°F), while June's temperatures range from 18°C (64°F) to 40°C (104°F). Both months have the same average temperature of 29°C (85°F). However, September is significantly wetter, receiving 131 mm (5.1 in) of precipitation over 15 days, compared to June's much drier conditions with only 19 mm (0.8 in) of rainfall over just 2 days. Additionally, September's humidity levels are higher at 78%, compared to June’s 64%. For a more detailed look at the weather, you can check out Las Brisas weather in June.
In comparing the weather of September and July, it is evident that both months experience warm temperatures, but with some notable differences. September has slightly cooler temperatures, with a minimum of 21°C (71°F) and an average of 29°C (85°F), compared to July's minimum of 23°C (74°F) and an average of 31°C (87°F). July also sees a higher maximum temperature of 40°C (104°F) compared to September's max of 39°C (103°F). Moreover, September is wetter, receiving 131 mm (5.1 in) of precipitation over 15 days, while July has a lower precipitation level of 78 mm (3.1 in) across 12 days. Humidity levels in September are higher at 78%, compared to July's 74%. For more detailed information, you can refer to Las Brisas weather in July.
In comparing the weather between September and August, it is evident that September experiences slightly milder temperatures with a minimum of 21°C (71°F) and an average of 29°C (85°F), compared to August's minimum of 23°C (74°F) and an average of 31°C (87°F). Additionally, September's maximum temperature reaches 39°C (103°F), while August can soar up to 41°C (105°F). Precipitation is somewhat higher in September, with 131 mm (5.1 in) falling over 15 days, compared to August's 121 mm (4.8 in) over 14 days. Both months share a consistent humidity level of 78%, making them equally humid. For a more detailed look, you can refer to Las Brisas weather in August.
September and October exhibit notable differences in weather patterns, particularly in temperature and precipitation. September tends to be warmer, with minimum temperatures averaging 21°C (71°F) and maximums reaching up to 39°C (103°F). In contrast, October experiences cooler nights, with minimum temperatures dropping to 13°C (56°F), while the daytime highs can still reach a scorching 42°C (108°F). September is also marked by higher precipitation, with 131 mm (5.1 in) recorded over 15 days, compared to October's much drier conditions, which see only 26 mm (1.0 in) over just 3 days. Humidity levels are fairly consistent, with September at 78% and October slightly lower at 75%. For a detailed look at October weather in the area, you can check out Las Brisas weather in October.
In September, the weather is typically much warmer, with average temperatures around 29°C (85°F) and minimums of 21°C (71°F). This month also sees considerable rainfall, accumulating to 131 mm (5.1 in) over 15 days, coupled with a high humidity level of 78%. In contrast, November brings a cooler climate with an average temperature of 25°C (76°F), a minimum of 11°C (52°F), and a maximum that can still reach 39°C (103°F). Rainfall drops significantly to just 32 mm (1.3 in) over 2 days, and humidity slightly decreases to 74%. For more detailed insights, check out Las Brisas weather in November.
September weather is characterized by significantly warmer temperatures, with a minimum of 21°C (71°F) and an average of 29°C (85°F), peaking at a scorching 39°C (103°F). The month also sees ample rainfall, with 131 mm (5.1 in) spread over 15 days, resulting in high humidity levels of 78%. In contrast, December experiences much cooler temperatures, with a minimum of 6°C (44°F) and an average of 20°C (68°F), reaching a maximum of 36°C (97°F). Rainfall in December is minimal, totaling just 12 mm (0.5 in) over 2 days, and humidity slightly decreases to 72%. For more specific details on December weather, you can visit Las Brisas weather in December.
September in Las Brisas brings a notable shift in weather compared to other months, characterized by warmer temperatures and increased humidity. With an average of 29°C (85°F), it stands out as a time when the heat peaks, reaching maximums near 39°C (103°F). This month also marks a transition into the rainy season, as evidenced by the 131 mm of precipitation over about half the month, emphasizing a notable rise in moisture and cloud cover. Visitors can expect frequent rainfall, making the lush scenery even more vibrant, although the high humidity at 78% can make the air feel quite muggy. For a more comprehensive view of what to expect throughout the year, check out Las Brisas Climate.