Last updated: April 22, 2025
September in Banderas, Mexico, brings a blend of warm temperatures and notable humidity, inviting visitors to experience its tropical allure. Daily highs soar up to 37°C (99°F), while the average temperature rests comfortably at 28°C (83°F), with cooler evenings dipping to 18°C (65°F). Rainfall is a significant aspect of this month, with 162 mm (6.4 in) of precipitation spread across 19 days, contributing to the lush landscape. Humidity levels reach a balmy 84%, enhancing the island's vibrant atmosphere and making September a time for both adventure and relaxation amidst nature's beauty.
In September, Banderas, Mexico, experiences a delightful transition as summer begins to wane. With minimum temperatures averaging around 18°C (65°F) and maximums peaking at 37°C (99°F), the month showcases a pleasant daily range that invites both outdoor adventures and relaxation. The average temperature settles at a comfortable 28°C (83°F), making it an ideal time for enjoying the region's stunning beaches and vibrant culture. Compared to the sweltering peaks of summer, September offers a slight reprieve, yet retains enough warmth to bask in the sun. As the month progresses, you can sense the gradual shift towards cooler autumn days, hinting at the beauty and charm that come with the changing seasons.
In September, Banderas, Mexico, experiences a significant uptick in precipitation, with a robust 162 mm (6.4 in) of rain falling over 19 days. This marks a peak in the wet season, as it follows the preceding months of August and July, which also see substantial rainfall but trail behind September's total. The increase in both precipitation amount and frequency indicates that this vibrant coastal region is in the thick of its monsoon season, transforming the landscape while nourishing its lush vegetation. As the month transitions into October, the rainfall remains high, reflecting the region's tropical climate and underlining the importance of these wet months for the local ecosystem and agricultural practices.
As September arrives in Banderas, Mexico, humidity begins to rise again, settling at 84%, a noticeable increase following the drier summer months of July and August, which see 72% and 74% humidity, respectively. This trend reflects a gradual shift in weather patterns as the region transitions into fall. Overall, the months leading up to September showcase a general decline in humidity, hitting a low in July, but as the year progresses, the humidity begins to climb back toward the higher levels seen in the earlier months of the year—peaking at a significant 92% in October and averaging around 90% from November to December. This cycle emphasizes Banderas’ tropical climate, where humidity plays a crucial role in shaping the region's weather and lifestyle throughout the year.
In September, Banderas, Mexico, experiences a UV Index of 12, placing it in the extreme exposure category with a burn time of just 10 minutes. This month continues the trend of high UV levels that started earlier in the year, peaking in June and July with an index of 13. Although September sees a slight decrease from the summer months, it remains crucial for sun safety as sunlight intensity is still significant. As the year transitions into October, the UV Index dips to 10, indicating a shift to very high exposure. For more insights on UV levels throughout the year, check out the detailed information at Banderas UV Index.
UV Risk Categories
September in Banderas, Mexico, offers a delightful blend of sunshine with an impressive 282 hours of golden rays. As the summer heat begins to wane, September provides a refreshing transition from the peak sunshine of July and August, where beach lovers basked in 325 and 318 hours respectively. This month’s sunlight is just enough to enjoy outdoor adventures without the overwhelming intensity of mid-summer. Although it sees a slight dip compared to the high of May's 314 hours, the warmth continues to beckon travelers, marking September as an ideal time to experience the vibrant beauty of this coastal paradise, while also enjoying the relief of cooler breezes as autumn approaches.
September in Banderas, Mexico, marks a transitional phase in weather patterns, with a 24% chance of sunny days. This figure represents a dip from the more sun-soaked summer months, where August reaches a substantial 48%. The likelihood of sunshine decreases as the region shifts towards the rainy season. Following September, October sees a rebound in sunshine probabilities with 38%, suggesting that while September might be less favorable for sun-worshippers, it is still a relatively mild month compared to the cooler and sunnier months of late autumn and early winter. Overall, those planning to visit Banderas in September should prepare for a mix of cloudy skies and occasional sun, indicative of the region's engaging yet unpredictable tropical climate.
As September rolls into Banderas, Mexico, the daylight duration settles at a pleasant 12 hours, providing a perfect balance of sun and shade. Following a vibrant summer with a peak of 13 hours in May through July, daylight begins to gradually wane as autumn approaches. This transitional month mirrors August's daylight, showcasing a subtle but noticeable shift as nature prepares for the cooler months ahead. With October bringing back the 11-hour mark, September serves as a gentle reminder of the lingering warmth of the season while hinting at the changes that lie just around the corner.
In Banderas, Mexico, the September winds softens to an average speed of 2.1 m/s (5 mph), marking a gentle transition as the summer months fade into autumn. Throughout the year, wind speeds have typically hovered between 2.2 and 2.9 m/s, showing a subtle yet significant trend toward lower breezes in the latter part of the year. After a slight uptick in May, the winds gradually diminish, with September experiencing one of the calmest conditions. This breezy pattern provides a perfect backdrop for relaxation by the shore, inviting visitors to soak in the tranquil atmosphere that characterizes this beautiful coastal paradise.
The weather in Banderas 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 Banderas and find detailed weather information for every month.
When comparing the weather between September and January, there are notable differences in temperature and precipitation. September experiences much warmer temperatures, with a minimum of 18°C (65°F) and an average high of 37°C (99°F). In contrast, January's temperatures are cooler, ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F). Additionally, September is characterized by significantly higher precipitation, with 162 mm (6.4 in) spread over 19 days, while January sees only 44 mm (1.7 in) over just 6 days. Despite the lower overall precipitation, January maintains a slightly higher humidity level at 88%, compared to September's 84%. For more information on January weather specifically, you can visit Banderas weather in January.
September and February present contrasting weather patterns. In September, temperatures can soar with a minimum of 18°C (65°F) and average highs reaching up to 37°C (99°F), coupled with high humidity at 84%. The month is also marked by significant rainfall, accumulating 162 mm (6.4 in) over 19 days. In contrast, February offers a more temperate climate, with minimum temperatures dropping to 10°C (50°F) and an average of 22°C (71°F), peaking at a maximum of 33°C (93°F). This month is much drier, featuring only 28 mm (1.1 in) of precipitation over 7 days, while humidity remains relatively steady at 86%. For more detailed insights, check out Banderas weather in February.
September and March present contrasting weather conditions. In September, temperatures range from a minimum of 18°C (65°F) to a scorching maximum of 37°C (99°F), with an average of 28°C (83°F). This month also faces considerable rainfall, totaling 162 mm (6.4 in) over 19 days and high humidity levels at 84%. In contrast, March offers milder temperatures, with a minimum of 12°C (54°F) and a maximum of 36°C (97°F), averaging 24°C (75°F). Rainfall is significantly lower at 38 mm (1.5 in) over just 8 days, and humidity remains relatively constant at 83%. For more details on March weather, visit Banderas weather in March.
September and April showcase contrasting weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a sweltering maximum of 37°C (99°F), with an average of 28°C (83°F). This month also experiences significant rainfall, with 162 mm (6.4 in) of precipitation spread over 19 days, resulting in a high humidity level of 84%. In contrast, April has slightly cooler temperatures, with a minimum of 16°C (60°F) and an average of 26°C (80°F), while still peaking at 37°C (100°F). Precipitation in April is considerably lower at 53 mm (2.1 in), occurring over just 8 days, and the humidity is also slightly less at 80%. For a more detailed look at April weather in this region, visit Banderas weather in April.
When comparing the weather in September to that of May, it's evident that both months feature warm temperatures, but with some notable differences. September experiences slightly lower minimum and average temperatures, ranging from 18°C to 28°C, compared to May's 19°C to 29°C. However, May has a higher maximum temperature, peaking at 39°C, while September maxes out at 37°C. In terms of precipitation, September is significantly wetter, receiving 162 mm over 19 days, while May sees only 96 mm in 12 days. Humidity levels are relatively similar, with September at 84% and May at 82%. For more specific information on May weather, you can visit Banderas weather in May.
When comparing the weather in September to that of June, both months experience high temperatures, with maximums reaching 37°C (99°F) on the hottest days. However, September tends to have slightly lower minimum temperatures, averaging 18°C (65°F) compared to June's 22°C (72°F). Precipitation levels are quite similar, with September receiving about 162 mm (6.4 in) over 19 days, while June has a marginally higher 165 mm (6.5 in) across 20 days. Humidity is also a factor; September is a bit more humid at 84%, while June exhibits a lower humidity level of 79%. For more information on weather specifics in June, you can visit Banderas weather in June.
In comparing the weather of September and July, September tends to be slightly cooler, with average temperatures around 28°C (83°F), compared to July's warmer average of 29°C (85°F). However, September sees higher maximum temperatures, reaching up to 37°C (99°F), while July peaks at 36°C (97°F). Notably, September experiences significantly more precipitation, with 162 mm (6.4 in) over 19 days, compared to July's 94 mm (3.7 in) across 16 days. The humidity in September is also higher at 84%, compared to 72% in July. For those interested in a detailed look at July's weather, you can visit Banderas weather in July.
September weather shows a notable shift compared to August, with slightly cooler average temperatures. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 37°C (99°F), while August has higher minimum and maximum temperatures, ranging from 23°C (73°F) to 38°C (101°F). Additionally, September experiences more rainfall, totaling 162 mm (6.4 in) over 19 days, compared to 114 mm (4.5 in) over 16 days in August, leading to increased humidity levels of 84% in September versus 74% in August. For a detailed look at the weather specifics for August, you can visit Banderas weather in August.
In comparing the weather of September and October, we can see some notable differences and similarities. September registers slightly warmer temperatures, with an average high of 28°C (83°F) and a maximum of 37°C (99°F), while October presents a cooler atmosphere with an average high of 26°C (80°F) and a maximum of 36°C (97°F). Both months experience significant rainfall, with September receiving 162 mm (6.4 in) over 19 days, compared to October's 165 mm (6.5 in) over just 16 days. Notably, humidity also increases in October, reaching 92% from September's 84%, contributing to a more muggy feel. For more detailed information, check out Banderas weather in October.
September and November present quite a contrast in weather. September boasts much warmer temperatures, with a minimum of 18°C (65°F) and an average high of 37°C (99°F), while November sees cooler conditions, starting at a minimum of 6°C (44°F) and averaging around 23°C (74°F). Precipitation is significantly higher in September, with 162 mm (6.4 in) falling over 19 days, compared to November's 58 mm (2.3 in) over just 9 days. Additionally, humidity remains high in both months, peaking at 91% in November, compared to 84% in September. For more specific details about November weather, you can visit Banderas weather in November.
In September, temperatures in Banderas are notably warmer, with a minimum of 18°C (65°F) and an average high reaching up to 37°C (99°F). This month also sees considerable precipitation, averaging 162 mm (6.4 in) over 19 days, and maintaining high humidity levels at 84%. In contrast, December experiences milder temperatures, with a minimum of 9°C (48°F) and a maximum of 33°C (91°F), alongside significantly reduced rainfall of just 18 mm (0.7 in) over 4 days. Humidity remains high in December at 91%, but the overall weather feels much more pleasant compared to the sweltering heat of September. For more details, you can check Banderas weather in December.
September in Banderas showcases a unique blend of warmth and moisture, setting it apart from the drier months of the year. With an average temperature hovering around 28°C (83°F), it offers a comfortable yet humid environment, perfect for those who enjoy a tropical feel. However, it's also the peak of the rainy season, bringing significant precipitation that can lead to almost daily showers, accumulating around 162 mm (6.4 in) throughout the month. The high humidity levels, averaging 84%, amplify the warm air and create a lush atmosphere. Visitors can expect to experience the vibrant, bustling life of Banderas during this time, while also keeping an umbrella handy. To learn more about the unique weather patterns throughout the year, visit Banderas Climate.